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PARTS CATALOG Last update Mar., 2013 0CF10-M63300EN

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Page 1: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

PARTS CATALOG

Last update Mar., 2013

0CF10-M63300EN

Page 2: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine.

First edition

Parts catalog No.

0CF10-G63300

Date of issue Remarks

2.Standard finish color. Yanmar Turquoise Blue Metallic             Parts No. 977620-10741 1L(Packed in a can)             Parts No. 977620-40741 4L(Packed in a can)             Parts No. 977620-30741 Spray(1 piece)

3.This parts catalog does not contain the technical data needed for maintenance service.

4.The illustrations used in this parts catalog have been simplified for clarity.

Introduction

Sep.,2010

5.The contents of this parts catalog are subject to change without notice.

6.Be sure to use only Yanmar genuine part for repairs.If imitation parts are used, it may cause engine defects.

Page 3: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Contents 0CF10-M63300

Fig. No. Fig. Name Fig. No. Fig. Name

4LH-WST/WSTZY

CYLINDER BLOCK 1.

GEAR HOUSING 2.

LUB. OIL SUMP & OIL SEAL HOUSING 3.

FRONT BRACKET 4.

BREATHER 5.

LABEL 6.

ENGINE BRACKET 7.

CYLINDER HEAD & BONNET 8.

SUCTION MANIFOLD & AIR COOLER 9.

TURBINE & MIXING ELBOW 10.

TURBINE(INNER PARTS) 11.

CAMSHAFT & CRANKSHAFT 12.

AIR DUCT 13.

PISTON & CONNECTING ROD 14.

BALANCER 15.

LUB. OIL COOLER 16.

LUB. OIL SYSTEM 17.

COOLING FRESH WATER PUMP 18.

COOLING SEA WATER PUMP 19.

FRESH WATER COOLER & COVER 20.

COOLING SEA WATER PIPE 21.

COOLING FRESH WATER PIPE 22.

FUEL INJECTION PUMP 23.

GOVERNOR 24.

FUEL FEED PUMP 25.

TIMER & FUEL INJECTION PUMP MOUNT 26.

FUEL INJECTION VALVE & FUEL INJECTION PIPE 27.

FUEL PIPE 28.

ENGINE STOP DEVICE 29.

STARTING MOTOR 30.

STARTING MOTOR(EARTH FLOAT TYPE/OPTIONAL) 31.

GENERATOR(HITACHI) 32.

(32A)GENERATOR(BOSCH) 52.

GENERATOR(EARTH FLOAT TYPE)(HITACHI) 33.

(33A)GENERATOR(EARTH FLOATYPE)(BOSCH) 53.

WIRE HARNESS 34.

SENSOR(4LH-WST) 35.

SENSOR(4LH-WSTZY) 36.

SENSOR(EARTH FLOAT TYPE/OPTIONAL) 37.

CLUTCH 38.

INSTRUMENT PANEL(4LH-WST) 39.

INSTRUMENT PANEL(4LH-WSTZY) 40.

TOOL 41.

TOOL(OPTIONAL) 42.

TOOL(OPTIONAL) 43.

BILGE PUMP(OPTIONAL) 44.

FRONT DRIVING DEVICE(OPTIONAL) 45.

FPTO ELECTTON CLUTCH(BF500/OPTIONAL) 46.

FPTO ELECTTON CLUTCH(BF501/OPTIONAL) 47.

Page 4: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Contents 0CF10-M63300

Fig. No. Fig. Name Fig. No. Fig. Name

FPTO ELECTTON CLUTCH(BF502/OPTIONAL) 48.

FPTO ELECTTON CLUTCH(CF500/OPTIONAL) 49.

FPTO ELECTTON CLUTCH(CF501/OPTIONAL) 50.

SAFETY LABEL 51.

Page 5: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)For adjustment

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

BLOCK ASSY, CYLINDER 719183-01560 1 1 1 1 PLUG, NPTF1 171051-01921 3 4 1 1 BUSH, CAMSHAFT 119000-02410 3 5 1 1 PLUG, R03 23876-030000 3 6 1 1 PLUG, 60 27231-600000 3 7 1 1 PLUG, 14 27241-140000 3 8 3 3 PLUG, 40 27241-400000 3 9 5 5 SCREW 119000-01880 3 10 1 1 LINER, CYLINDER 119142-01150 2 11 4 4 PLUG, RUBBER 119000-01840 2 12 3 3 RETAINER 135602-34390 2 13 1 1 PIN, M8X16 129100-01580 2 14 2 2 PIN, M8X16 129100-01580 2 15 2 2 PIN, M8X16 129100-01580 2 16 2 2 PIN, SPRING 8.0X16 22351-080016 2 17 2 2 GASKET, 14X1.0 23414-140000 2 18 1 1 BOLT, METAL CAP 119000-02020 2 19 10 10 BEARING, MAIN 719000-02800 2 20 5 5 BEARING, THRUST 119000-02930 2 23 2 2 PIN, SPRING 4.0X 8 22351-040008 2 28 4 4 PLUG 135400-01790 2 29 1 1 GASKET, 10X1.0 23414-100000 2 30 1 1 BOLT, HEAD 119174-01200 1 31 18 18 GASKET, HEAD T=1.3 119174-01340 1 32 1 1

1 GASKET, HEAD T=1.2 119174-01330 1 33 1 1 1 GASKET, HEAD T=1.4 119174-01350 1 34 1 1

JOINT, PT1/4 121550-49111 1 35 1 1 PIPE, WATER 119173-49160 1 36 1 1 RETAINER, PUMP 119181-01990 1 37 1 1 SHAFT, IDLE GEAR 119000-25050 1 38 1 1 GEAR ASSY, IDLE Z=51 119000-25100 1 39 1 1 BUSH, IDLE GEAR 119000-25060 2 41 1 1 BOLT, M8X45 119174-25060 1 42 2 2 BRACKET 119173-49170 1 43 1 1 RETAINER 124460-77680 1 44 1 1 CLAMP, 16 23000-016000 1 45 2 2 PIPE, 7X 300 23061-070300 1 46 1 1 BOLT, M8X 12 PLATED 26106-080122 1 47 1 1 BOLT, M8X 35 PLATED 26106-080352 1 48 1 1 BOLT, M8X 40 PLATED 26106-080402 1 49 1 1 COCK ASSY, R1/8 129670-49290 1 50 1 1 WASHER 106100-55800 1 51 1 1 NOZZLE ASSY, COOLING 119174-39560 1 52 4 4 BOLT, JOINT 3 23857-030000 1 55 4 4

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.1. CYLINDER BLOCK 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.1

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 6: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

CASE, GEAR 119000-01500 1 1 1 1 COVER, GEAR CASE 119000-01520 1 2 1 1 COVER 121023-01551 1 3 1 1 COVER 119000-01740 1 4 1 1 GASKET 119000-01771 1 5 1 1 SEAL, OIL 121850-01800 1 6 1 1 STUD, 2D8X22 121850-01920 1 7 2 2 PIN, M8X16 129100-01580 1 8 2 2 O-RING, 1AS24.0 24341-000240 1 9 1 1 BOLT, M6X 18 PLATED 26106-060182 1 10 2 2 BOLT, M8X 20 PLATED 26106-080202 1 11 5 5 BOLT, M8X 25 PLATED 26106-080252 1 12 1 1 BOLT, M8X 20 PLATED 26106-080202 1 13 2 2 BOLT, M8X 40 PLATED 26106-080402 1 14 1 1 BOLT, M8X 45 PLATED 26106-080452 1 15 5 5 BOLT, M8X 55 PLATED 26106-080552 1 16 3 3 BOLT, M8X 55 PLATED 26106-080552 1 17 1 1 BOLT, M8X 75 PLATED 26106-080752 1 18 4 4 BOLT, M8X 95 PLATED 26106-080952 1 19 2 2 WASHER, SEAL 8 22190-080003 1 20 1 1 PUMP ASSY, OIL 119000-32001 1 21 1 1 GASKET, PUMP 119000-32020 1 38 1 1 BOLT, M8X 16 PLATED 26106-080162 1 39 1 1 BOLT, M8X 50 PLATED 26106-080502 1 40 1 1 PUMP ASSY, OIL 119174-32000 1 41 1 1 O-RING, 1AS80.0 24341-000800 1 42 1 1 BOLT, M8X 25 PLATED 26106-080252 1 43 1 1 BOLT, M8X 45 PLATED 26106-080452 1 44 1 1 BOLT, M8X 55 PLATED 26106-080552 1 45 1 1 BOLT, M8X 70 PLATED 26106-080702 1 46 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.2. GEAR HOUSING 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.2

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 7: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PLUG, DRAIN M22 119640-01640 1 1 1 1 SUMP, OIL 119187-01710 1 2 1 1 SPACER, OIL SUMP 119187-01731 1 3 1 1 ELBOW, PT3/8 124070-13300 1 4 1 1 JOINT 119174-39500 1 5 1 1 WASHER, SEAL 22 22190-220002 1 6 1 1 BOLT, M8X 25 PLATED 26106-080252 1 7 8 8 BOLT, M8X 35 PLATED 26106-080352 1 8 6 6 BOLT, M8X120 PLATED 26106-081202 1 9 4 4 BOLT, M8X190 PLATED 26116-081902 1 10 14 14 WASHER, 8 22137-080000 1 11 14 14 PLUG, R02 23876-020000 1 12 1 1 CASE ASSY, OIL SEAL 119100-01640 1 13 1 1 SEAL, HTC95X115X12 124411-01780 2 15 1 1 BOLT, M8X 25 PLATED 26106-080252 1 16 8 8 GUIDE, DIPSTICK 119189-34810 1 17 1 1 GUIDE, DIPSTICK B 119187-34820 1 18 1 1 DIPSTICK, OIL 129470-34850 1 19 1 1 O-RING, 1AS10.0 24341-000100 1 20 1 1 BOLT, M8X 16 PLATED 26106-080162 1 21 1 1 PIPE ASSY, OIL INLET 119187-35090 1 22 1 1 O-RING, 1AP22.0 24311-000220 1 23 1 1 BOLT, M8X 16 26013-080162 1 24 2 2 BOLT, M8X 16 PLATED 26106-080162 1 25 2 2 PIPE ASSY, OIL INLET 119187-35100 1 26 1 1 BOLT, M6X 12 PLATED 26106-060122 1 27 2 2 PUMP ASSY, WASTE 124413-39100 1 28 1 1 HOSE,OIL DRAIN 3M 120130-39990 1 29 1 1 PLUG, R02 23876-020000 1 30 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.3. LUB. OIL SUMP & OIL SEAL HOUSING 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.3

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 8: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

FOOT, MOUNTING 119192-01851 1 1 1 1 BRACKET 119192-01860 1 2 1 1 BRACKET 119192-01870 1 3 1 1 PIN, PARALLEL M8X18 22312-080180 1 4 2 2 BOLT, M8X 90 PLATED 26106-080902 1 5 1 1 BOLT, M10X 45 PLATED 26106-100452 1 6 14 14 BOLT, M8X125 PLATED 26116-081252 1 7 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.4. FRONT BRACKET 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.4

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 9: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

COVER ASSY 119175-03021 1 1 1 COVER 119174-01932 2 2 1 COVER, BREATHER 119173-03030 2 3 1 FILTER, BREATHER 121850-03050 2 4 1 GASKET 124411-03051 2 5 1 PLATE, BAFFLE 121750-03080 2 6 1 BOLT, M6X 45 PLATED 26106-060452 2 7 1 BOLT, M6X 18 PLATED 26106-060182 2 8 1 PLATE, BAFFLE 119174-03192 2 9 1 JOINT 129122-44480 2 10 1 SCREW, M4X 6 26557-040062 2 11 9 COVER ASSY 119195-03021 1 12 1 COVER 119174-01932 2 13 1 COVER, BREATHER 119194-03030 2 14 1 FILTER, BREATHER 121850-03050 2 15 1 GASKET 124411-03051 2 16 1 PLATE, BAFFLE 121750-03080 2 17 1 PLATE, BAFFLE 119174-03192 2 18 1 JOINT, PT1/4 129466-49110 2 19 1 BOLT, M6X 18 PLATED 26106-060182 2 20 2 SCREW, M4X 6 26557-040062 2 21 9 BAND, 140 121750-59890 1 22 2 2 HOSE, RUBBER 119195-39700 1 23 1 1 JOINT, PT1/4 129466-49110 1 24 1 1 CLAMP, 22 23000-022000 1 25 2 2 HOSE, BREATHER 119173-03110 1 26 1 1 CLAMP, 35 23000-035000 1 27 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.5. BREATHER 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.5

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 10: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

LABEL 177058-02450 1 1 1 1 LABEL 177050-02811 1 2 1 1 LABEL, STRAINER 177050-02821 1 3 1 1 LABEL 177055-02951 1 4 1 LABEL 177055-02961 1 5 1 LABEL 105582-07061 1 11 1 1 LABEL, DANGER 120324-07240 1 12 1 1 LABEL, DANGER 128296-07260 1 13 1 1 LABEL, DANGER 128296-07300 1 14 1 1 LABEL, DANGER 128296-07350 1 15 1 1 LABEL, ATTENTION 120322-07411 1 16 1 1 LABEL, CAUTION 123682-07852 1 17 1 1 LABEL 124220-09340 1 19 2 2 LABEL, CAUTION 196630-12980 1 20 1 1 LABEL, SEAT 194170-65891 1 21 1 1 LABEL,EMERGENCY BOLT 177061-02811 1 22 1 LABEL, CLUTCH OIL 177551-02951 1 23 1 LABEL, YANMAR 104507-07190 1 24 1 LABEL SET 120324-07190 1 25 1 1 LABEL, CAUTION 120324-07200 2 26 1 1 LABEL, CAUTION 120324-07210 2 27 1 1 LABEL, DANGER 128296-07400 2 28 2 2 LABEL, DANGER 128296-07420 2 29 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.6. LABEL 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.6

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 11: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Optional parts.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

FOOT, MOUNTING 119192-01070 1 1 2 FOOT, MOUNTING 124411-01080 1 2 2 PIN, PARALLEL M8X14 22312-080140 1 3 4 BOLT, M10X 35 PLATED 26106-100352 1 4 8 BOLT, M10X 35 PLATED 26106-100352 1 5 4 BOLT, M10X 70 PLATED 26106-100702 1 6 4 SHIM 42215-002440 1 7 1 BOLT, M16X284L 45521-556100 1 11 4 BOLT, FOUNDATION 122310-92900 2 12 4 WASHER, 16 22137-160000 2 13 4 WASHER, SPRING 16 22217-160000 2 14 4 NUT, M16 26716-160002 2 15 4 NUT, M16 45511-552030 2 16 4 FOOT, MOUNTING 119171-08100 1 19 2 FOOT, MOUNTING 119194-08200 1 20 2 PIN, PARALLEL M8X14 22312-080140 1 21 4 BOLT, M10X 30 PLATED 26106-100302 1 22 16 SPACER 119189-08910 1 23 6 BOLT, M16X 60 PLATED 26156-160602 1 24 4 SPACER 119182-08190 1 25 4 SPACER 119182-08200 1 26 4 PLATE 119192-08120 1 27 2 BRACKET 119187-08901 1 28 4 NUT, M16 26736-160002 1 29 4 NUT, LOCK M16 26776-160002 1 30 4 FOOT, MOUNTING 119171-08100 1 31 2 FOOT, MOUNTING 119187-08150 1 32 1 FOOT, MOUNTING 119187-08160 1 33 1 PLATE 119187-08170 1 34 2 PIN, PARALLEL M8X14 22312-080140 1 35 4 BOLT, M10X 25 PLATED 26106-100252 1 36 6 BOLT, M10X 30 PLATED 26106-100302 1 37 8 BOLT, M10X 30 PLATED 26106-100302 1 38 10 SPACER 119182-08190 1 39 4 SPACER 119182-08200 1 40 4 SHIM SET, ADJUSTING 119189-08210 1 41 1 WASHER, 16 22117-160000 1 45 4 BOLT, M16X 55 PLATED 26156-160552 1 46 4 BRACKET 119187-08901 1 47 4 SPACER 119189-08910 1 48 4 NUT, M16 26736-160002 1 49 4

1 NUT, LOCK M16 26776-160002 1 50 4 MOUNT, FLEXIBLE 300 119192-08440 1 51 4

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.7. ENGINE BRACKET 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.7

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 12: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

HEAD ASSY, CYLINDER 719195-11700 1 1 1 1 SEAT, INTAKE VALVE 119173-11080 3 5 4 4 SEAT, VALVE 119173-11091 3 6 4 4 GUIDE, VALVE 121850-11160 3 7 4 4 GUIDE, VALVE 119000-11170 3 8 4 4 PLUG, R005 23876-005000 3 9 1 1 PLUG, R03 23876-030000 3 10 1 1 PLUG, 16 119000-11990 3 11 4 4 PLUG, 28 119100-11990 3 12 3 3 PLUG, 40 119885-01990 3 13 2 2 VALVE, INTAKE 119173-11101 2 14 4 4 VALVE, EXHAUST 119593-11110 2 15 4 4 SPRING, VALVE OUTER 124617-11120 2 16 8 8 SPRING, VALVE INNER 124617-11130 2 17 8 8 SEAL, VALVE STEM 121850-11150 2 18 4 4 RETAINER, SPRING 124411-11180 2 19 8 8 COTTER, 9 27310-090001 2 20 8 8 CAP, VALVE 119171-11370 2 21 8 8 BOLT 119175-11910 2 22 8 8 STUD, M8X 65 26216-080652 2 23 2 2 STUD, M8X140 26216-081402 2 24 2 2 NUT, M6 26366-060002 2 25 8 8 NUT, M8 26306-080002 2 26 2 2 NUT, M8 26306-080002 2 27 2 2 SEAL, VALVE STEM 119171-11150 2 28 4 4 SHAFT ASSY, ROCKER 119173-11240 1 29 1 1 ARM ASSY, ROCKER 719000-11651 2 31 8 8 SCREW, VALVE ADJUST 119000-11230 3 33 8 8 NUT, M8 129150-11750 3 34 8 8 SUPPORT, ROCKER ARM 119000-11260 2 36 1 1 SUPPORT, ROCKER ARM 119000-11270 2 37 3 3 SPRING 119000-11280 2 38 3 3 BOLT 119000-11290 2 39 1 1 RING, 18 22242-000180 2 40 2 2 PLUG, 10 27241-100000 2 41 2 2 SPACER 119173-11350 2 42 8 8 INSULATOR 119593-11870 1 43 4 4 SEAT, VALVE 119593-11880 1 44 4 4 RETAINER, NOZZLE 119625-11900 1 45 4 4 BOLT, M8X 65 PLATED 26106-080652 1 46 6 6 LIFTER 119000-07200 1 47 1 1 BOLT, M10X 20 PLATED 26106-100202 1 48 2 2 BOLT, M10X 25 PLATED 26106-100252 1 48-1 N 2 2

(A=E03293) (B=E03293) COVER, FILLER 124160-01751 1 49 1 1 BONNET ASSY, HEAD 119173-11300 1 50 1 1 GASKET, BONNET 119100-11320 2 53 1 1 O-RING, 1AP32.0 24311-000320 1 54 1 1 BOLT, M8X 25 PLATED 26106-080252 1 55 10 10 SUPPORT 119172-77160 1 56 1 1 BOLT, M10X 25 PLATED 26106-100252 1 57 2 2

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.8. CYLINDER HEAD & BONNET 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.8

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 13: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

MANIFOLD, AIR INTAKE 119100-12100 1 1 1 1 GASKET, MANIFOLD 119100-12113 1 2 1 1 BOLT, M8X 20 PLATED 26106-080202 1 3 5 5 BOLT, M8X 70 PLATED 26106-080702 1 4 3 3 BOLT, M8X115 PLATED 26106-081152 1 5 1 1 COOLER ASSY, INTER 719174-18200 1 6 1 1 COOLER ASSY, INTER 119174-18102 2 7 1 1 GASKET 119174-18240 3 11 1 1 GASKET 119174-18250 3 12 1 1 GASKET 119174-18260 3 13 1 1 O-RING, 4D P58 119174-18270 3 14 1 1 PLUG 119593-18370 2 15 2 2 GASKET 123210-09310 2 16 2 2 ZINC, ANTI-CORROSIVE 177301-54900 2 17 2 2 GASKET, 24X1.0 23414-240000 2 18 2 2 COCK ASSY, 1/4 119620-49290 2 19 1 1 BOLT, M8X 30 PLATED 26106-080302 1 23 1 1 BOLT, M10X 20 PLATED 26106-100202 1 24 2 2 STUD, M8X 16 26216-080162 1 25 4 4 NUT, M8 26306-080002 1 26 4 4 BRACKET 119173-18501 1 27 1 1 SUPPORT 119187-18550 1 28 1 1 SUPPORT 119189-18571 1 29 1 1 GASKET 121850-77021 1 30 1 1 BOLT, M8X 16 PLATED 26106-080162 1 31 4 4 BOLT, M8X 16 PLATED 26106-080162 1 32 3 3 BOLT, M8X 20 PLATED 26106-080202 1 33 2 2 BOLT, M8X 20 PLATED 26106-080202 1 34 1 1 BOLT, M8X 20 PLATED 26106-080202 1 35 2 2

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.9. SUCTION MANIFOLD & AIR COOLER 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.9

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 14: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Optional parts for 4LH-WSTZAY. (2)Optional parts for 4LH-WST.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

1 GASKET 119171-13510 1 1 2 2 1 BEND, EXHAUST 119192-18341 1 2 1 1 1 SUPPORT 119194-18352 1 3 1 1 1 SPACER 119192-18360 1 4 1 1 1 BOLT, M8X 16 PLATED 26106-080162 1 5 2 2 1 BOLT, M8X 20 PLATED 26106-080202 1 6 4 4 1 STUD, M8X 35 26216-080352 1 7 3 3 1 NUT, M8 26306-080002 1 8 3 3 1 ELBOW ASSY 119194-13501 1 9 1 1 1 MAT 119194-13520 2 11 1 1 1 PLUG 23878-040000 2 12 2 2 1 HOSE, COOLER 119194-49011 1 13 1 1 1 CLAMP, 48 23000-048000 1 14 2 2 1 GASKET, 80 23440-080000 1 15 1 1 1 BOLT, M16X 45 26113-160452 1 16 4 4 1 NUT, M16 26713-160002 1 17 4 4 2 ELBOW 119174-13501 1 18 1 1 2 GASKET 119171-13510 1 19 1 1 2 SUPPORT 119174-13553 1 20 1 1 2 PIPE, WATER 119171-49010 1 21 1 1 2 CLAMP, 48 23000-048000 1 22 2 2 2 BOLT, M8X 16 PLATED 26106-080162 1 23 2 2 2 BOLT, M8X 20 PLATED 26106-080202 1 24 4 4 2 STUD, M8X 20 26216-080202 1 25 3 3 2 NUT, M8 26306-080002 1 26 3 3

GASKET, SILENCER 128300-13230 1 27 1 1 TURBINE, RHC61 119195-18021 1 28 1 1 BRACKET 119174-18062 1 29 1 1 GASKET 119174-18070 1 30 1 1 SILENCER 119195-18860 1 31 1 1 FILTER, 58MM 119195-18880 2 32 1 1 CLIP, HOSE 127687-18910 1 33 1 1 GASKET, 17X1.0 23414-170000 1 34 1 1 PLUG, G3/8 23894-030002 1 35 1 1 BOLT, M10X 30 PLATED 26203-100302 1 36 2 2 STUD, M10X 25 26223-100252 1 37 2 2 NUT, M10 26703-100002 1 38 4 4 NUT, M10 26703-100002 1 39 2 2 PIPE, 90AX1000 123678-13010 1 40 1 1 JOINT, PIPE 123678-13070 1 41 1 1 COVER 123688-13950 1 42 1 1 GASKET, 80 23440-080000 1 43 2 2 BOLT, M16X 50 26113-160502 1 44 4 4 BOLT, M16X 60 26113-160602 1 45 4 4 NUT, M16 26713-160002 1 46 4 4 NUT, M16 26713-160002 1 47 4 4 BELLOWS 43121-030110 1 48 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.10. TURBINE & MIXING ELBOW 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.10

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 15: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

TURBINE, RHC61 119195-18021 1 1 1 1 SHAFT,TURBINE XNH261201D 2 2 1 1 BUSH XNH261081 2 3 1 1 OIL THROWER XNH261103 2 4 1 1 SEAL RING,BLOW.SIDE XNN131008 2 5 1 1 SEAL RING XNN171006 2 6 1 1 SEAL RING XNN971007 2 7 1 1 NUT,SHAFT END XNH261107 2 8 1 1 IMPELLER,COMPRESSOR XNH265520 2 9 1 1 PLATE, SEAL XNN193012 2 10 1 1 METAL,FLOATING XNH263501 2 11 2 2 BEARING, THRUST XNH263502 2 12 1 1 HOUSING XNH264962 2 13 1 1 BRACKET XNH164106 2 14 6 6 BOLT M6 XNH164105 2 15 6 6 HOUSING,TURBINE XNH167612 2 16 1 1 INSULATOR, SILENCER XNH163329 2 17 1 1 RETAINER XNN137423 2 18 4 4 BOLT, M8 XNN137007 2 19 4 4 HOUSING, BEARING XNH163376 2 20 1 1 RETAINING RING XNN977003 2 21 3 3 SCREW M4 XNH163006 2 22 3 3 SCREW XNB133206 2 23 4 4

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.11. TURBINE(INNER PARTS) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.11

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 16: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

CAMSHAFT ASSY 119195-14000 1 1 1 1 BEARING, THRUST 119000-02450 2 2 1 1 GEAR, CAMSHAFT Z=48 119000-14100 2 4 1 1 KEY, 7X 14 22512-070140 2 5 1 1 TAPPET 119000-14200 1 6 8 8 ROD, PUSH L=178 119171-14400 1 7 8 8 BOLT, M8X 16 PLATED 26106-080162 1 8 2 2 CRANKSHAFT ASSY 719189-21700 1 9 1 1 GEAR, CRANKSHAFT 121850-21200 3 13 1 1 PIN 121850-21290 3 14 2 2 PIN, M10X22 121850-21920 2 17 1 1 KEY, 7X 14 22512-070140 2 18 1 1 BOLT, FLYWHEEL 121850-21130 1 19 1 1 V-PULLEY 119187-21650 1 20 1 1 WASHER 124610-21660 1 21 1 1 DAMPER 124611-28010 1 22 1 1 BOLT, M10X 16 PLATED 26106-100162 1 23 6 6 BOLT, FLYWHEEL 121850-21130 1 24 6 6 FLYWHEEL ASSY 119187-21590 1 25 1 1 GEAR, RING Z=129 127410-21480 2 28 1 1 HOUSING, FLYWHEEL 119187-01601 1 29 1 1 CAP 119575-01750 1 31 1 1 O-RING, 1AP16.0 24311-000160 1 32 1 1 BOLT, M10X 30 PLATED 26106-100302 1 33 8 8 BOLT, M10X 35 PLATED 26106-100352 1 34 5 5

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.12. CAMSHAFT & CRANKSHAFT 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.12

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 17: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

DUCT, AIR 119174-18110 1 1 1 1 GASKET, COOLER 119174-18120 1 2 1 1 HOSE, AIR DUCT 119174-18130 1 3 1 1 DUCT, AIR 119172-18140 1 4 1 1 DUCT, AIR 119174-18160 1 5 1 1 O-RING 119174-18170 1 6 1 1 CLIP, HOSE 127488-18910 1 7 2 2 JOINT, RUBBER 127610-49430 1 8 1 1 GASKET 121850-77021 1 9 1 1 CLAMP, 60 23000-060000 1 10 2 2 BOLT, M6X 20 PLATED 26106-060202 1 11 10 10 BOLT, M6X 50 PLATED 26106-060502 1 12 2 2 BOLT, M8X 20 PLATED 26106-080202 1 13 2 2 BOLT, M8X 20 PLATED 26106-080202 1 14 4 4 JOINT 129590-18520 1 15 1 1 BOLT, PIPE JOINT 103854-39140 1 16 1 1 BOLT, PIPE JOINT M10 124160-39140 1 17 1 1 JOINT 104264-59020 1 18 1 1 JOINT, RUBBER 119174-18040 1 19 1 1 CLIP, HOSE 12 124766-59050 1 20 2 2 GASKET, 10X1.0 23414-100000 1 21 2 2 GASKET, 12X1.0 23414-120000 1 22 2 2

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0CF10-M63300

Fig.13. AIR DUCT 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.13

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 18: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PISTON ASSY 119195-22081 1 1 4 4 RING SET, PISTON 719183-22500 2 3 4 4 PIN, PISTON 119173-22300 1 9 4 4 RING, 37 22252-000370 1 10 8 8 ROD ASSY, CONNECTING 719174-23100 1 11 4 4 BOLT, CONNECTING ROD 121850-23200 2 16 8 8 BEARING, CRANK PIN 719174-23600 2 17 4 4

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.14. PISTON & CONNECTING ROD 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.14

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 19: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

BALANCER ASSY 119100-28000 1 1 1 1 SHAFT ASSY, BALANCER 119100-28050 2 2 1 1 KEY, 5X 14 22512-050140 3 7 2 2 SHAFT ASSY, BALANCER 119100-28060 2 8 1 1 KEY, 5X 14 22512-050140 3 12 1 1 CASE ASSY, BALANCER 119100-28150 2 13 1 1 PLUG, R005 23876-005000 3 17 2 2 BOLT, M8X 14 PLATED 26106-080142 2 18 4 4 PIN 121950-28401 1 19 2 2 O-RING 119100-28900 1 20 1 1 BOLT, M12X100 PLATED 26116-121002 1 21 3 3 BOLT 119100-28500 1 22 3 3

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0CF10-M63300

Fig.15. BALANCER 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.15

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 20: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

COOLER ASSY, OIL 719174-33700 1 1 1 1 PLUG, M10X1.5 135400-01790 2 2 1 1 STUD, 2D8X22 121850-01920 2 3 4 4 BODY, COOLER 119173-33010 2 4 1 1 COVER, COOLER A 119173-33100 2 6 1 1 COVER, COOLER B 119174-33100 2 7 1 1 PIPE ASSY, COOLING 127495-33190 2 8 1 1 GASKET, 10X1.0 23414-100000 2 15 1 1 PLUG, R04 23876-040000 2 16 2 2 O-RING, 1AP90.0 24311-000900 2 17 2 2 BOLT, M8X 25 PLATED 26106-080252 2 18 4 4 NUT, M8 26306-080002 2 19 4 4 BRACKET, COOLER 119174-33150 1 20 1 1 STUD M 8X 16 26212-080162 1 21 3 3 BOLT, M8X 25 PLATED 26106-080252 1 22 4 4 BOLT, M8X 25 PLATED 26106-080252 1 23 2 2 BOLT, M10X 25 PLATED 26106-100252 1 24 1 1 CASE ASSY, COOLER 719171-33100 1 25 1 1 VALVE, CONTROL 119000-34030 2 27 1 1 SPRING 124411-35520 2 28 1 1 GASKET, 18X1.0 23414-180000 2 31 2 2 GASKET, 17X1.0 23414-170000 2 31-1 N 2 2

(A=*2017.07.) (B=*2017.07.) GASKET, COOLER CASE 119000-33022 1 32 1 1 BEND 119000-33030 1 33 1 1 GASKET, BEND 119000-33041 1 34 1 1 BOLT, M8X 20 PLATED 26106-080202 1 35 3 3 BOLT, M8X 20 PLATED 26106-080202 1 36 1 1 BOLT, M8X 35 PLATED 26106-080352 1 37 8 8 BOLT, M8X 35 PLATED 26106-080352 1 38 1 1 BOLT, M8X 50 PLATED 26106-080502 1 39 10 10 NUT, M8 26306-080002 1 40 3 3

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.16. LUB. OIL COOLER 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.16

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 21: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Non-branded filter(without Yanmar logo). (2)Branded filter(with Yanmar logo).

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

BRACKET, FILTER 119189-35140 1 1 1 1 BRACKET 124610-35140 2 2 1 1

1 FILTER, OIL 127695-35150 1 4 1 1 2 FILTER, LO 127695-35160 1 4-1 R 1 1

PLUG, R03 23876-030000 1 5 1 1 O-RING, 1AP12.0 24311-000120 1 6 1 1 O-RING, 1AP18.0 24311-000180 1 7 2 2 BOLT, M8X 50 PLATED 26106-080502 1 8 2 2 BOLT, M8X110 PLATED 26106-081102 1 9 2 2 PIPE 119173-39350 1 10 1 1 O-RING, 1AG25.0 24321-000250 1 11 5 5 BOLT, M8X 25 PLATED 26106-080252 1 12 4 4 BOLT, M8X 30 PLATED 26106-080302 1 13 3 3 BRACKET, FILTER 119174-35250 1 14 1 1 BRACKET 119174-35260 1 15 1 1 BOLT, FILTER 119174-35270 1 16 1 1 FILTER ASSY, OIL 119174-35400 1 17 1 1 PIN, SPRING 6.0X12 22351-060012 1 18 2 2 GASKET, 18X1.0 23414-180000 1 19 1 1 PLUG, R02 23876-020000 1 20 1 1 O-RING, 1AP16.0 24311-000160 1 21 1 1 PIPE ASSY, OIL 119181-39401 1 23 1 1 CLAMP, A6X 8 23297-060081 1 24 2 2 WASHER, SEAL 6 22190-080002 1 25 6 6 BOLT, PIPE JOINT M8 129198-59540 1 26 3 3 BOLT, M8X 12 PLATED 26106-080122 1 27 2 2 PIPE, OIL 119187-39300 1 28 1 1 CLAMP 119175-39720 1 29 2 2 PIPE, OIL 119187-39360 1 30 1 1 HOSE, RUBBER 119187-39370 1 31 1 1 RETAINER 119194-39500 1 32 1 RETAINER 119173-39500 1 33 1 O-RING, 1AP12.0 24311-000120 1 34 3 3 NUT, M8 26366-080002 1 35 2 2 BOLT, M8X 16 PLATED 26106-080162 1 36 4 4 BOLT, M8X 25 PLATED 26106-080252 1 37 2 2 BOLT, M10X 16 PLATED 26106-100162 1 38 1 1 JOINT 129590-18520 1 39 1 1 JOINT, RUBBER 119174-35300 1 40 1 1 VALVE ASSY, CHECK 119187-39700 1 41 1 1 CLAMP, 13 23000-013000 1 47 2 2 GASKET, 10X1.0 23414-100000 1 48 2 2 BOLT, JOINT M10X1.5 121252-39150 1 49 2 2 PIPE, OIL 119187-39610 1 50 1 1 JOINT, RUBBER 129792-39610 1 51 1 1 PIPE, OIL 119174-39651 1 52 1 1 CLAMP, 25 23000-025000 1 53 2 2 GASKET, 10X1.0 23414-100000 1 54 4 4 O-RING, 4DP20.0 24316-000200 1 55 1 1 BOLT, M6X 16 PLATED 26106-060162 1 56 2 2 RETAINER 119173-39510 1 57 1 1

++ CONTINUE ++ Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.17. LUB. OIL SYSTEM 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.17

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 22: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Non-branded filter(without Yanmar logo). (2)Branded filter(with Yanmar logo).

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

BOLT, M6X 12 PLATED 26106-060122 1 58 2 2 WASHER, 8 22137-080000 1 59 2 2 BOLT 119175-39710 1 60 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.17. LUB. OIL SYSTEM 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.17

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 23: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PUMP ASSY, WATER 119171-42003 1 1 1 1 PLUG, R03 23871-030000 2 7 2 2 GASKET, WATER PUMP 119000-42051 2 8 1 1 GASKET, WATER PUMP 119000-42151 2 9 1 1 FLANGE 119000-42141 2 10 1 1 O-RING 119171-42300 2 11 1 1 V-BELT, A46 121850-42280 1 12 1 1 BOLT, M8X 65 PLATED 26106-080652 1 13 5 5 BOLT, M8X 10 PLATED 26106-080102 1 14 4 4 COVER, THERMOSTAT 119171-49530 1 15 1 1 GASKET, THERMOSTAT 121850-49540 1 16 1 1 GASKET, THERMOSTAT 121850-49550 1 17 1 1 THERMOSTAT, 71 121850-49810 1 18 1 1 BOLT, M6X 20 PLATED 26106-060202 1 19 2 2 BOLT, M6X 45 PLATED 26106-060452 1 20 2 2 GASKET, WATER PUMP 119000-42021 1 21 1 1 V-PULLEY 121850-42250 1 22 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.18. COOLING FRESH WATER PUMP 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.18

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 24: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PUMP ASSY, WATER 719174-42100 1 1 1 1 GEAR, PUMP 119100-26200 2 2 1 1 BODY, PUMP XKFD4LH4251 3 4 1 1 IMPELLER 123325-42021 3 5 1 1 SHAFT, IMPELLER 119171-42520 3 8 1 1 COVER 119171-42530 3 9 1 1 PLATE XKFD4LH4255 3 10 1 1 O-RING, 1AG70.0 24321-000700 3 11 1 1 SEAL, MECHANICAL 123472-42060 3 12 1 1 COLLAR XKFEM420210 3 13 1 1 SEAL, TC203508 123472-42150 3 14 1 1 CIRCLIP 123472-42140 3 15 1 1 BEARING, BALL 6204UU 24104-062044 3 16 2 2 RING, 47 22252-000470 3 17 1 1 O-RING, 1AP20.0 24311-000200 3 18 1 1 JOINT, DRAIN 126650-42301 3 19 1 1 BOLT, M6X 10 26113-060102 3 20 4 4 BEARING, BALL 6006 24101-060064 2 21 2 2 O-RING, 1AS80.0 24341-000800 1 22 1 1 BOLT, M8X 20 PLATED 26106-080202 1 23 2 2 NUT, M8 26306-080002 1 24 2 2

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.19. COOLING SEA WATER PUMP 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.19

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 25: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

COOLER ASSY 719194-44500 1 1 1 1 COOLER ASSY, WATER 119174-44002 2 2 1 1 PLUG, 28 119773-13160 3 4 4 4 CORE ASSY, COOLER 119181-44110 2 5 1 1 COVER, COOLER 119174-44440 2 6 1 1 COVER, COOLER 119174-44450 2 7 1 1 GASKET 119174-44470 2 8 1 1 GASKET 120445-44640 2 9 1 1 BOLT, M8X 14 PLATED 26106-080142 2 10 4 4 O-RING, 1AP120.0 24311-001200 2 11 2 2 O-RING, 1AG30.0 24321-000300 2 12 1 1 BOLT, M8X 25 PLATED 26106-080252 2 13 7 7 STUD, M10X 25 26223-100252 2 14 4 4 FILLER ASSY 129171-44600 2 15 1 1 CAP, RADIATOR 129107-44590 3 16 1 1 WASHER, 8 22137-080000 1 18 6 6 GASKET 119595-13200 1 19 4 4 COCK ASSY, 1/4 119620-49290 1 20 2 2 RETAINER 124460-77680 1 21 2 2 PIPE, 7X 300 23061-070300 1 22 2 2 BOLT, M8X140 PLATED 26116-081402 1 23 6 6 TANK ASSY, SUB 720445-44200 1 24 1 1 SUPPORT 120445-44540 2 26 1 1 PIPE, WATER L=1000 124790-44560 1 27 1 1 CLAMP 13 23010-013000 1 28 2 2 NUT, M8 26306-080002 1 29 2 2

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0CF10-M63300

Fig.20. FRESH WATER COOLER & COVER 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.20

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 26: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)ptional parts for 4LH-WSTZAY.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

BEND 119174-49060 1 1 1 1 BEND 119171-49070 1 2 1 1 JOINT, RUBBER 119174-49110 1 3 1 1 JOINT, RUBBER 120445-49150 1 4 1 3 HOSE, CLUTCH 119189-49700 1 5 1 HOSE, CLUTCH 119189-49710 1 6 1 PIPE, WATER 119174-49722 1 7 1 1 JOINT 119194-49741 1 8 2 CLAMP, 48 23000-048000 1 9 8 8 CLAMP, 54 23000-054000 1 10 2 CLAMP, 60 23000-060000 1 11 2 O-RING, 1AG30.0 24321-000300 1 12 3 3 BOLT, M6X 20 PLATED 26106-060202 1 13 1 1 BOLT, M6X 35 PLATED 26106-060352 1 14 2 2 BOLT, M8X 12 PLATED 26106-080122 1 15 1 1

1 JOINT 119194-49900 1 16 1 1 1 HOSE, RUBBER 32X260 119192-49910 1 17 1 1 1 BOLT, M8X 20 PLATED 26106-080202 1 18 2 2

JOINT, PIPE 30A 43530-500610 1 19 1 1 COCK ASSY, KINGSTON 43662-030031 1 20 1 1 HOSE, 14X2000 23072-142000 1 21 1 CLAMP, 54 23000-054000 1 22 4 HOSE, CLUTCH 119192-49700 1 23 1 HOSE, CLUTCH 119195-49730 1 24 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.21. COOLING SEA WATER PIPE 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.21

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 27: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

COCK ASSY, R1/8 129670-49290 1 1 1 1 JOINT, RUBBER 120445-49150 1 2 1 1 JOINT, RUBBER 38 119174-49250 1 3 1 1 JOINT, RUBBER 32/38 119171-49240 1 4 1 1 PIPE, WATER 119171-49250 1 5 1 1 RETAINER 124460-77680 1 6 1 1 CLIP, HOSE 48 119172-48480 1 7 3 3 CLIP, HOSE 54 119172-48540 1 8 3 3 PIPE, 7X 300 23061-070300 1 9 1 1 BOLT, M8X 16 PLATED 26106-080162 1 10 1 1 JOINT 104407-44480 1 11 1 1 HOSE, RUBBER 119187-49300 1 12 1 1 PROTECTOR 119174-49310 1 13 1 1 JOINT 119187-49321 1 14 2 2 JOINT 119187-49331 1 15 1 1 PIPE, WATER 119174-49341 1 16 1 1 HOSE, RUBBER 119187-49360 1 17 1 1 CLIP, HOSE 25 119172-48250 1 18 6 6 PLUG, R03 23875-030000 1 19 1 1 BOLT, M8X 16 PLATED 26106-080162 1 20 2 2 HOSE, RUBBER 119187-49350 1 21 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.22. COOLING FRESH WATER PIPE 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.22

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 28: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Governor(Fig.24) & Fuel Feed Pump(Fig.25) is incorporated in this Fuel Injection Pump(No.1).

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

1 PUMP ASSY, INJECTION 719195-51300 1 1 1 1 CAMSHAFT 119175-51030 3 5 1 1 BEARING, HR32005XJ 119000-51050 3 7 1 1 BEARING, HR30203J 122710-51050 3 8 1 1 SUPPORT, BEARING A 119000-51060 3 9 1 1 BOLT, M6X20 119175-51070 3 10 4 4 COVER 119100-51081 3 11 1 1 GASKET 119100-51091 3 12 1 1 FEATHER KEY, 5X19 144626-51090 3 13 1 1 PLUNGER ASSY 119593-51100 3 14 4 4 PROTECTOR 119000-51151 4 19 4 4 PIN 119000-51430 4 20 4 4 RING, 20 22242-000200 4 21 4 4 SPRING, PLUNGER 119000-51161 3 22 4 4 SEAT, SPRING A 119000-51170 3 23 4 4 SEAT, SPRING B 119000-51181 3 24 4 4 TAPPET ASSY 119573-51200 3 25 4 4 STOPPER, TAPPET 158600-51270 3 29 4 4 O-RING, S6 129155-51280 3 30 4 4 VALVE ASSY, DELIVERY 119593-51300 3 31 4 4 SPRING, DELIVERY 119000-51330 3 34 4 4 VALVE ASSY, DELIVERY 119175-51340 3 35 4 4 GASKET 122710-51350 3 42 4 4 O-RING 119000-51411 3 43 8 8 SHIM SET, CAMSHAFT 119000-51450 3 44 1 1 RACK, CONTROL 119187-51500 3 50 1 1 SLEEVE, CONTROL 119000-51511 3 51 4 4 WASHER 119593-51520 3 52 1 1 SPRING, RACK 119593-51530 3 53 1 1 COVER 119000-51550 3 54 1 1 GUIDE, RACK 119000-51570 3 55 2 2 SCREW 119000-51580 3 56 1 1 SCREW 119000-51590 3 57 1 1 SHIM SET, ADJUSTING 119000-51650 3 58 8 8 O-RING, 4D S26 158563-51662 3 70 4 4 BUSH 121850-51700 3 71 1 1 BOLT 119000-51800 3 72 8 8 SEAL, AC1290E0 119000-51900 3 73 1 1 PLUG 121952-51900 3 74 1 1 PLUG 121952-51900 3 75 1 1 SCREW, M6X6 137600-53900 3 76 1 1 WASHER, SEAL 6 22190-060000 3 77 4 4 PIN, SPRING 2.0X 8 22351-020008 3 78 1 1 PIN, SPRING 2.0X12 22351-020012 3 79 1 1 GASKET, 22X1.0 23414-220029 3 80 1 1 O-RING, 1AS50.0 24341-000500 3 81 1 1 O-RING, 4D19015 24356-190150 3 82 4 4 O-RING, 4D19016 24356-190160 3 83 2 2 BOLT, M6X 18 PLATED 26106-060182 3 84 6 6 STUD, M6X 16 26216-060162 3 85 3 3 NUT, M8 26366-080002 3 86 8 8

++ CONTINUE ++ Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.23. FUEL INJECTION PUMP 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.23

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 29: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Governor(Fig.24) & Fuel Feed Pump(Fig.25) is incorporated in this Fuel Injection Pump(No.1).

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PUMP ASSY, FUEL FEED 119593-52000 2 88 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.23. FUEL INJECTION PUMP 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.23

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 30: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Pitch 51 (2)Pitch 52 (3)Pitch 53 (4)Pitch 51.5 (5)Pitch 52.5 (6)Pitch 53.5

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

LABEL, OIL FEED 124610-51970 3 3 1 1 CASE, GOVERNOR 119573-61030 3 4 1 1 BUSH 120323-61430 4 7 2 2 BUSH, GUIDE 129595-61610 4 8 1 1 BUSH, STOP LEVER 127695-61840 4 9 1 1 LINK, LEVER 119000-61120 3 10 1 1 PIN, LINK 119595-61170 3 11 1 1 SPRING, LINK 119187-61190 3 12 1 1 LEVER ASSY, CONTROL 119173-61400 3 13 1 1 LEVER, SPRING 120323-61420 4 15 1 1 PIN, TAPER 3X22 22322-030220 4 18 2 2 BOLT, FUEL CONTROL 127695-61450 3 19 1 1 BOLT, LIMITER 121850-61470 3 20 1 1 PLUG, 20 129795-61470 3 21 1 1 SHAFT,GOVERNOR LEVER 119000-61490 3 22 1 1 LEVER ASSY, GOVERNOR 119195-61500 3 23 1 1 SHIFTER 127495-61540 4 28 1 1 SPRING, FUEL CONTROL 119594-61601 4 30 1 1 RETAINER, SPRING 119187-61911 4 32 1 1 CIRCLIP 119187-61920 4 33 1 1 PIN, LEVER 119187-61930 4 34 1 1 RING, E- 4 22272-000040 4 36 5 5 SCREW, M6X16 26577-060162 4 37 1 1 NUT, M6 26716-060002 4 38 1 1 SEAL, OIL SC102004 120320-61540 3 39 1 1 CASE, DIAPHRAGM 129595-61600 3 40 1 1 ROD, SLIDER 129595-61620 3 41 1 1 SHIM SET 119000-61630 3 42 2 2 SPRING, LEVER RETURN 119593-61650 3 48 1 1 SEAL, OIL VC081404 148616-61650 3 49 1 1 RING, ADJUSTER 127495-61660 3 50 1 1 BOLT, ADJUSTER 129595-61671 3 51 1 1 DIAPHRAGM ASSY 129595-61681 3 52 1 1 SPRING, DIAPHRAGM 119593-61760 3 53 1 1 LEVER ASSY, STOP 119593-61800 3 54 1 1 PIN, SPRING 3.0X16 22351-030016 4 57 1 1 SPRING, RETURN 119593-61830 3 58 1 1 LEVER, BOOSTER SET 119594-61850 3 59 1 1 SHAFT, SET LEVER 119593-61860 3 60 1 1 SPACER 119593-61890 3 61 1 1 WASHER, 5 22117-050000 3 62 2 2 WASHER, 8 22117-080000 3 63 1 1 WASHER, 8 22137-080000 3 64 1 1 WASHER, SEAL 8 22190-080002 3 65 2 2 WASHER, SEAL 12 22190-120002 3 66 1 1 WASHER, SEAL 16 22190-160002 3 67 1 1 RING, E- 4 22272-000040 3 68 1 1 RING, E- 6 22272-000060 3 69 1 1 RING, E- 8 22272-000080 3 70 2 2 RING, E- 8 22272-000080 3 71 1 1 PIN, SPRING 3.0X16 22351-030016 3 72 1 1

++ CONTINUE ++ Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.24. GOVERNOR 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.24

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 31: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Pitch 51 (2)Pitch 52 (3)Pitch 53 (4)Pitch 51.5 (5)Pitch 52.5 (6)Pitch 53.5

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PIN, B6X36 22492-060362 3 73 1 1 PLUG, 16 23887-160002 3 74 1 1 O-RING, 1AP12.0 24311-000120 3 75 1 1 O-RING, 1AS8.0 24341-000080 3 76 2 2 BOLT, M6X 18 PLATED 26106-060182 3 77 3 3 NUT, CAP M8 26667-080002 3 78 1 1 NUT, M6 26716-060002 3 79 1 1 NUT, LOCK M8 26756-080002 3 80 1 1 NUT, LOCK M8 26756-080002 3 81 1 1 NUT, LOCK M12 26777-120002 3 82 1 1 GASKET, CASE 119000-61052 2 83 1 1 COVER, GOVERNOR CASE 119187-61071 2 84 1 1 GASKET, COVER 127695-61071 2 85 1 1 TIN 114780-61090 2 86 3 3

1 LINK, RACK 119593-61100 2 87 1 1 WIRE, 1.0 120325-61100 2 88 3 3

2 LINK, RACK 119593-61110 2 89 1 1 3 LINK, RACK 119593-61120 2 90 1 1 4 LINK, RACK 10.5 119593-61130 2 91 1 1 5 LINK, RACK 11.5 119593-61140 2 92 1 1 6 LINK, RACK 12.5 119593-61150 2 93 1 1

PIN, LINK 119000-61180 2 94 1 1 WEIGHT ASSY,GOVERNOR 119187-61201 2 95 1 1 SLEEVE ASSY 119187-61300 2 102 1 1 BOLT, IDLE LIMIT 171353-61460 2 111 1 1 NUT, LOCK M6 119000-61470 2 112 1 1 ANGLEICH ASSY 119174-61550 2 113 1 1 NUT, LOCK 124616-61580 3 116 1 1 IDLE ASSY, SUB 127695-61551 2 147 1 1 SPRING ASSY,IDLE SUB 127695-61552 2 147-1 R 1 1

(A=*2015.07) (B=*2015.07) SPACER, PIN 158601-61510 3 148 1 1 SPRING, IDLE SUB 127695-61560 3 149 1 1 BOLT, IDLE SUB 119187-61651 3 150 1 1 PIN, IDLE SUB 119187-61661 3 151 1 1 SPRING, GOVERNOR 119594-61700 2 152 1 1 LEVER, CANCEL 119593-61900 2 153 1 1 COVER, UPPER 119593-61910 2 154 1 1 SPRING, RETURN 119593-61920 2 155 1 1 NUT 129100-61930 2 156 1 1 NUT 129100-61930 2 157 1 1 GASKET, UPPER COVER 127695-61961 2 158 1 1 SUPPORT, WIRE 119593-61990 2 159 1 1 WASHER, 5 22117-050000 2 160 2 2 WASHER, SEAL 8 22190-080002 2 161 1 1 WASHER, SEAL 10 22190-100002 2 162 1 1 WASHER, SEAL 12 22190-120002 2 163 1 1 WASHER, SEAL 12 22190-120002 2 164 2 2 WASHER, SPRING 6 22217-060000 2 165 1 1 RING, E- 4 22272-000040 2 166 1 1 RING, E-10 22276-000100 2 167 1 1

++ CONTINUE ++ Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.24. GOVERNOR 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.24

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 32: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Pitch 51 (2)Pitch 52 (3)Pitch 53 (4)Pitch 51.5 (5)Pitch 52.5 (6)Pitch 53.5

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PIN, SPRING 3.0X25 22351-030025 2 168 1 1 PIN, SPRING 5.0X20 22351-050020 2 169 2 2 PIN, SNAP 5 22372-050000 2 170 1 1 PLUG, 10 23887-100002 2 171 1 1 O-RING, 1AP11.0 24311-000110 2 172 1 1 BOLT, M6X 12 PLATED 26106-060122 2 173 4 4 BOLT, M6X 22 PLATED 26106-060222 2 174 6 6 BOLT, M6X 30 PLATED 26106-060302 2 175 3 3 BOLT, M6X 35 PLATED 26106-060356 2 176 1 1 BOLT, M8X 12 PLATED 26106-080122 2 177 1 1 BOLT, M6X 30 PLATED 26116-060306 2 178 1 1 NUT, M12 26376-120002 2 179 1 1 NUT, LOCK M12 26777-120002 2 180 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.24. GOVERNOR 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.24

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 33: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PUMP ASSY, FUEL FEED 119593-52000 1 1 1 1 BODY ASSY, PUMP 121820-52020 2 2 1 1 SEAL, OIL 121820-52040 3 4 1 1 GASKET 121820-52050 3 5 2 2 PIN 121820-52070 2 6 1 1 PISTON 135200-52170 2 14 1 1 SPRING, VALVE 119588-52180 2 15 1 1 RETAINER, SPRING 119588-52190 2 16 1 1 SPRING, VALVE 119593-52180 2 17 1 1 GASKET, 25 121820-52200 2 18 1 1 VALVE 121820-52210 2 19 2 2 RETAINER, SPRING 121820-52230 2 20 1 1 GASKET 124410-51861 2 21 1 1 PUMP, PRIMING 121820-52300 2 22 1 1 SPRING, VALVE 121820-52510 2 23 2 2 WASHER, SPRING 6 22217-060000 2 24 3 3 NUT, M6 26716-060002 2 25 3 3

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.25. FUEL FEED PUMP 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.25

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 34: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

BRACKET, PUMP 119000-25910 1 1 1 1 RETAINER 119000-25920 1 2 1 1 O-RING 124410-51960 1 3 1 1 NUT, CAP 144606-54900 1 4 1 1 WASHER 144606-54910 1 5 1 1 WASHER 106100-55800 1 6 3 3 PIN, SPRING 5.0X12 22351-050012 1 7 1 1 O-RING, 1AS135.0 24341-001350 1 8 1 1 BOLT, M8X 25 PLATED 26106-080252 1 9 3 3 STUD, M10X 32 26226-100322 1 10 4 4 NUT, M10 26306-100002 1 11 4 4 TIMER ASSY(4LH-STE 719175-54102 1 12 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.26. TIMER & FUEL INJECTION PUMP MOUNT 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.26

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 35: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

VALVE ASSY,INJECTION 719195-53100 1 1 4 4 GASKET 129470-11920 2 2 4 4 NOZZLE ASSY 119195-53000 2 3 4 4 NUT, NOZZLE 119593-53080 2 6 4 4 SPRING, NOZZLE 119593-53120 2 10 4 4 SEAT, SPRING 119593-53130 2 11 4 4 PLATE 119593-53140 2 12 4 4 PIN 114250-53210 2 13 8 8 GASKET 119594-53290 2 14 4 4 JOINT ASSY 119175-53300 2 15 4 4 SHIM SET 114250-53400 2 18 4 4 RETAINER ASSY 122780-59080 1 30 3 3 BOLT, M6X 20 PLATED 26106-060202 2 32 6 6 NUT, M6 26366-060002 2 33 6 6 RETAINER 123372-59080 1 34 1 1 BOLT, M6X 20 PLATED 26106-060202 2 36 2 2 NUT, M6 26366-060002 2 37 2 2 BRACKET 119181-59120 1 38 1 1 PIPE ASSY, INJECTION 119181-59811 1 40 1 1 PIPE ASSY, INJECTION 119181-59821 1 44 1 1 PIPE ASSY, INJECTION 119181-59831 1 48 1 1 PIPE ASSY, INJECTION 119181-59841 1 52 1 1 BOLT, M6X 25 PLATED 26106-060252 1 56 4 4

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.27. FUEL INJECTION VALVE & FUEL INJECTION PIPE 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.27

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 36: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

BRACKET, FILTER 119174-55650 1 1 1 1 BOLT, M8X 25 PLATED 26106-080252 1 2 3 3 BOLT, M10X 25 PLATED 26106-100252 1 3 2 2 STRAINER, FUEL 41650-550310 1 4 1 1 COVER 123678-55700 2 5 1 1 CASE 123678-55720 2 6 1 1 PLUG, DRAIN M8 123672-55750 2 7 1 1 GASKET 123672-55760 2 8 1 1 BOLT 123678-55770 2 9 1 1 SPRING, SET 123678-55790 2 10 1 1 GASKET 123678-55850 2 11 1 1 SEAT, SPRING D30/16 123678-55860 2 12 1 1 GASKET 123678-55870 2 13 1 1 PLUG, M14 123678-55880 2 14 1 1 GASKET 123678-55890 2 15 1 1 STRAINER 41650-550810 2 16 1 1 GASKET 124450-01980 1 17 1 1 PIPE,FUEL 119187-59013 1 18 1 1 PIPE, FUEL L=365 119187-59022 1 19 1 1 PIPE ASSY, FUEL 123325-59420 1 20 1 1 BAND, 140 121750-59890 1 21 1 1 PROTECTOR 124770-77940 1 22 1 1 WASHER, SEAL 14 22190-140002 1 23 4 4 WASHER, SEAL 14 22190-140002 1 24 4 4 GASKET, 14X1.0 23414-140018 1 25 1 1 BOLT, JOINT 8 23857-080000 1 26 5 5 PIPE ASSY, RETURN 119187-59540 1 27 1 1 TUBE, CORRUGATED 15 119187-59460 2 28 1 1 PIPE, FUEL RETURN 129495-59551 1 30 3 3 PIPE, FUEL L=190 129495-59561 1 31 1 1 CAP 119593-59581 1 32 1 1 BAND 119593-59590 1 33 1 1 JOINT 121750-59910 1 34 1 1 VALVE ASSY, CHECK 119593-59920 1 35 1 1 VALVE ASSY, CHECK 119595-59950 1 39 1 1 ELBOW, PT1/8 119593-59960 1 45 1 1 JOINT, PIPE 119593-59980 1 46 1 1 WASHER, SEAL 14 22190-140002 1 47 4 4 CLAMP, 13 23000-013000 1 48 8 8 CLAMP, 13 23000-013000 1 49 2 2 SEPARATOR ASSY 120324-55751 1 50 1 1 COVER ASSY X2740134002 2 51 1 1 GASKET X0582810173 2 53 1 1 ELEMENT 120324-55760 2 54 1 1 BOLT X0311120810 2 55 1 1 O-RING, 1A P 12.0 X0580121073 2 56 1 1 SEAT, SPRING X0300120414 2 57 1 1 SPRING X0600160122 2 58 1 1 BOLT X0313080922 2 59 1 1 WASHER X0588080273 2 60 2 2 PLUG X0314080110 2 61 1 1

++ CONTINUE ++ Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.28. FUEL PIPE 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.28

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 37: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

LABEL, CAUTION X0993071171 2 62 1 1 BRACKET 123672-55811 1 63 1 1 PIPE ASSY, FUEL 123325-59420 1 64 2 2 WASHER, 8 22137-080000 1 65 2 2 WASHER, SPRING 8 22217-080000 1 66 2 2 CLAMP, 16 23000-016000 1 67 2 2 GASKET, 14X1.0 23414-140000 1 68 4 4 BOLT, JOINT 8 23857-080000 1 69 2 2 BOLT, M8X 40 PLATED 26106-080402 1 70 2 2 BOLT, M10X 20 PLATED 26106-100202 1 71 2 2 NUT, M8 26306-080002 1 72 2 2 NUT, M10 26706-100002 1 73 2 2 PIPE, 9/16X2000 127610-59150 1 74 2 2 CLAMP, 16 23000-016000 1 75 4 4

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.28. FUEL PIPE 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.28

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 38: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PIN 171078-66551 1 1 1 1 BRACKET, SOLENOID 119174-67300 1 2 1 1 LINK 119174-67310 1 3 1 1 RETAINER, WIRE 129590-67310 1 4 1 1 SOLENOID, STOP 24V 119588-67320 1 5 1 1 CAP, SOLENOID 119588-67330 2 5A 1 1 WIRE, CANCEL 119174-67450 1 6 1 1 BRACKET, CANCEL WIRE 119174-67900 1 7 1 1 RELAY, 24V 124617-91860 1 8 1 1 WASHER, 6 22137-060000 1 9 2 2 WASHER, 8 22117-080000 1 10 3 3 WASHER, SPRING 6 22217-060000 1 11 2 2 SNAP PIN 5 22360-050000 1 12 1 1 PIN, SNAP 6 22360-060000 1 13 1 1 SNAP PIN 8 22360-080000 1 14 1 1 BOLT, M6X 10 PLATED 26106-060102 1 15 2 2 BOLT, M6X 20 PLATED 26106-060202 1 16 1 1 BOLT, M8X 12 PLATED 26106-080122 1 17 2 2 BOLT, M8X 12 PLATED 26106-080122 1 18 2 2 BOLT, M5X 14 PLATED 26116-050142 1 19 1 1 NUT, M5 26716-050002 1 20 1 1 PIN 120220-66250 1 21 1 1 NUT, M6 26366-060002 1 22 1 1 BRACKET, CABLE 119181-67150 1 23 1 1 WASHER, SPRING 5 22217-050000 1 24 2 2 WASHER, SPRING 8 22217-080000 1 25 1 1 BOLT, M8X 12 PLATED 26106-080122 1 26 2 2 BOLT, M8X 25 PLATED 26116-080252 1 27 1 1 SCREW, M5X12 26557-050122 1 28 2 2 NUT, M5 26716-050002 1 29 2 2 NUT, M8 26716-080002 1 30 1 1 CLAMP, BRCKET 41701-001720 1 31 1 1 CLAMP 41710-000410 1 32 1 1 JOINT, BALL M5 41710-001300 1 33 1 1 HEAD, REMOTE-CONTROL 41730-501250 1 34 1 HEAD, REMOTE-CONTROL 41730-501421 1 35 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.29. ENGINE STOP DEVICE 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.29

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 39: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

STARTING MOTOR 124617-77011 1 1 1 1 BEARING ASSY, CENTER 121254-77600 2 2 1 1 SEAL, OIL 119129-77210 3 3 1 1 ARMATURE ASSY 124617-77110 2 5 1 1 BALL BEARING 121254-77410 3 6 1 1 BALL BEARING 121254-77420 3 7 1 1 COIL ASSY, FIELD 119129-77440 2 9 1 1 BRUSH(+) 119129-77460 2 11 2 2 HOLDER ASSY, BRUSH 119129-77470 2 12 1 1 BRUSH(-) 119129-77480 3 13 2 2 SPRING 121254-77590 3 14 4 4 WASHER KIT, THRUST 121254-77430 2 15 1 1 COVER, REAR 119129-77530 2 20 1 1 LEVER SET, SHIFT 121254-77700 2 21 1 1 DUST COVER SET 121254-77730 2 24 1 1 SHAFT ASSY, GEAR 124610-77640 2 28 1 1 PINION ASSY 119129-77630 2 30 1 1 SWITCH ASSY 124617-77510 2 31 1 1 CASE ASSY, GEAR 119129-77650 2 32 1 1 BEARING, METAL 119129-77660 3 33 1 1 STOPPER SET, PINION 119129-77670 2 34 1 1 RELAY, STARTER 124617-77590 2 37 1 1 WIRE-HARNESS 119129-77710 2 38 1 1 WIRE-HARNESS 119129-77720 2 39 1 1 COVER, TERMINAL 119129-77740 2 40 3 3 COVER, TERMINAL 121254-77810 2 41 1 1 BOLT, THROUGH 121254-77770 2 42 2 2 BOLT, M6X 30 PLATED 26106-060302 2 43 3 3 BOLT, M6X 45 PLATED 26106-060452 2 44 2 2 BOLT, M5X 8 PLATED 26116-050082 2 45 2 2 BOLT, M5X 12 26450-050122 2 46 2 2 SCREW, M4X12 26557-040122 2 47 2 2 COVER 119773-77030 1 48 1 1 BOLT, M12X 30 PLATED 26116-120302 1 49 3 3 WASHER, 12 22137-120000 1 50 3 3 SWITCH, BATTERY 123310-77640 1 51 1 1 TERMINAL 123325-77920 1 52 2 2 TERMINAL 123325-77930 1 53 2 2 SCREW, 8.0X38 22724-800380 1 54 2 2

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0CF10-M63300

Fig.30. STARTING MOTOR 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.30

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 40: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

COVER 119773-77030 1 1 2 2 WASHER, 12 22137-120000 1 2 3 3 BOLT, M12X 30 PLATED 26116-120302 1 3 3 3 MOTOR, STARTING 46120-501480 1 4 1 1 ARMATURE ASSY X225021001 2 5 1 1 BALL BEARING X21302302 3 6 1 1 BALL BEARING X21303302 3 7 1 1 WASHER KIT, THRUST X21302115 2 8 1 1 SET, PINION STOPPER X22507105 2 9 1 1 COIL ASSY,FIELD X225032001 2 10 1 1 BRUSH(+) X22505322 2 11 2 2 REAR COVER X225023014 2 12 1 1 HOLDER ASSY,BRUSH X22506310 2 13 1 1 BRUSH(-) X22503323 3 14 2 2 SPRING, BRUSH X21305313 3 15 4 4 BEARING ASSY, CENTER X225054001 2 16 1 1 SEAL, OIL X21301402 3 17 1 1 SHAFT ASSY, GEAR X22501113 2 19 1 1 PINION ASSY X225025004 2 20 1 1 MAGNET SWITCH ASSY X225097005 2 21 1 1 CASE ASSY,GEAR X225036002 2 22 1 1 LEVER SET X21302605 2 24 1 1 COVER SET, DUST X21303610 2 25 1 1 BOLT, THROUGH X21305820 2 26 2 2 STARTER RELAY X225017006 2 27 1 1 WIRE,CONNECTING X22505770 2 28 1 1 WIRE,CONNECTING X22506770 2 29 1 1 TERMINAL COVER(1) X21203744 2 30 4 4 WIRE X22507770 2 31 1 1 INSULAT0R X22502325 2 32 1 1 TERMINAL COVER(2) X22509776 2 33 1 1 COVER (A), RUBBER X21142742 2 34 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.31. STARTING MOTOR(EARTH FLOAT TYPE/OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.31

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 41: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)HITACHI : Up to E3292.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

1 GENERATOR, 4V-20A 119187-77500 1 1 Z 1 1 (A=E03292) (B=E03292)

ROTOR ASSY 129900-77800 2 2 1 1 BEARING, BALL 129900-77810 2 3 1 1 BRACKET ASSY 129900-77890 2 4 1 1 BEARING, BALL 129900-77900 2 5 1 1 PULLEY 129900-77910 2 6 1 1 SCREW KIT 129900-77920 2 7 1 1 BRACKET(STATOR+REGUL 119187-77831 2 8 1 1 BRACKET, GENERATOR 119175-77270 1 9 1 1 ADJUSTER, BELT 119171-77330 1 10 1 1 SPACER 121236-77340 1 11 1 1 BOLT, M8X25 119005-77350 1 12 2 2 WASHER, 10 22137-100000 1 13 1 1 BOLT, M5X 10 PLATED 26106-050102 1 14 1 1 BOLT, M8X 20 PLATED 26106-080202 1 15 4 4 BOLT, M10X120 PLATED 26116-101202 1 16 1 1 NUT, M10 26306-100002 1 17 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.32. GENERATOR(HITACHI) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.32

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 42: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)BOSCH : from to E03293. Fig.34 No.3-2 interchangeable by set.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

1 ALTERNATOR 129908-77250 1 1 W 1 1 (A=E03293) (B=E03293)

BEARING, BALL FR 129908-77780 2 2 1 1 ROTOR 129908-77790 2 3 1 1 BEARING, BALL RR 129908-77800 2 4 1 1 RECTIFIER 129908-77810 2 5 1 1 REGULATOR 129908-77820 2 6 1 1 STATOR 129908-77830 2 7 1 1 PROTECTOR 129908-77840 2 8 1 1 SUPPORT 119172-77150 1 9 1 1 SUPPORT 119172-77160 1 10 1 1 BRACKET, GENERATOR 119175-77270 1 11 1 1 ADJUSTER, BELT 119171-77330 1 12 1 1 SPACER 121236-77340 1 13 2 2 BOLT, M8X25 119005-77350 1 14 3 3 WASHER, 10 22137-100000 1 15 1 1 BOLT, M8X 14 PLATED 26106-080142 1 16 2 2 BOLT, M8X 20 PLATED 26106-080202 1 17 4 4 BOLT, M10X120 PLATED 26116-101202 1 18 1 1 NUT, M10 26306-100002 1 19 1 1 BOLT, M10X 25 PLATED 26106-100252 1 20 2 2

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0CF10-M63300

Fig.52. (32A)GENERATOR(BOSCH) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.52

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 43: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)HITACHI : Up to E3292.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

1 GENERATOR 120324-77603 1 1 Z 1 1 (A=E03292) (B=E03292)

CONDENSER XL235G6318 2 2 1 1 ROTOR ASSY XL2356100 2 3 1 1 BALL BEARING X6201SD 3 4 1 1 STATER ASSY XL23552001 2 5 1 1 COVER ASSY, REAR XL235G13002 2 6 1 1 COVER, REAR XL23583011 3 7 1 1 REGULATER XL235G7315 3 8 1 1 BRUSH ASSY XL235G3330 4 9 1 1 BRUSH XL12013262 5 10 2 2 REGULATER XLTR2Z46 4 11 1 1 BOLT M5 XL1501313 4 12 2 2 TERMINAL BOLT ASSY XL2256310 3 13 1 1 DIODE ASSY XL2355320 3 14 1 1 COVER ASSY, FRONT XL23534011 2 15 1 1 RETAINER XL150M14041 3 16 1 1 BALL BEARING 6303B X6303BM 3 17 1 1 SCREW ASSY XL15028001 3 18 1 1 PULLEY ASSY XL235G5500 2 19 1 1 BOLT, THROUGH XL15018015 2 20 4 4 NUT ASSY, PULLEY XL1501810 2 21 1 1 BRACKET, GENERATOR 119171-77250 1 22 1 1 ADJUSTER, BELT 119171-77330 1 23 1 1 SPACER 121236-77340 1 24 1 1 BOLT, M8X25 119005-77350 1 25 2 2 WASHER, 10 22137-100000 1 27 1 1 BOLT, M8X 20 PLATED 26106-080202 1 28 4 4 BOLT, M10X120 PLATED 26116-101202 1 29 1 1 NUT, M10 26306-100002 1 30 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.33. GENERATOR(EARTH FLOAT TYPE)(HITACHI) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.33

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 44: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)BOSCH : from to E03293. Fig.34 No.7-2 interchangeable by set.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

1 ALTERNATOR, 24V-45A 119195-77200 1 1 W 1 1 (A=E03293) (B=E03293)

RECTIFIER 119195-77700 2 2 1 1 REGULATOR 119195-77710 2 3 1 1 PROTECTOR 119195-77720 2 4 1 1 BEARING, BALL FR 129908-77780 2 5 1 1 ROTOR 129908-77790 2 6 1 1 BEARING, BALL RR 129908-77800 2 7 1 1 STATOR 129908-77830 2 8 1 1 SUPPORT 119172-77150 1 9 1 1 SUPPORT 119172-77160 1 10 1 1 BRACKET, GENERATOR 119175-77270 1 11 1 1 ADJUSTER, BELT 119171-77330 1 12 1 1 SPACER 121236-77340 1 13 2 2 BOLT, M8X25 119005-77350 1 14 3 3 WASHER, 10 22137-100000 1 15 1 1 BOLT, M8X 14 PLATED 26106-080142 1 16 2 2 BOLT, M8X 20 PLATED 26106-080202 1 17 4 4 BOLT, M10X120 PLATED 26116-101202 1 18 1 1 NUT, M10 26306-100002 1 19 1 1 BOLT, M10X 25 PLATED 26106-100252 1 20 2 2

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.53. (33A)GENERATOR(EARTH FLOATYPE)(BOSCH) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.53

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 45: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Spare parts. (2)For HITACHI generator. (3)For BOSCH generator.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

RETAINER 124770-49310 1 1 1 1 PROTECTOR 123682-77710 1 2 1 1

2 HARNESS, WIRE 119187-77814 1 3 1 1 2 HARNESS, WIRE 119187-77816 1 3-1 R 1 1

(A=*2012.09.) (B=*2012.09.) 3 HARNESS, WIRE 119187-77817 1 3-2 S 1 1

(A=E03293) (B=E03293) BOLT, M8X 16 PLATED 26106-080162 1 4 1 1 HARNESS, WIRE 6M 129574-77720 1 5 1 1 BAND, 140 121750-59890 1 6 1 1

2 HARNESS, WIRE 119187-77823 1 7 1 1 2 HARNESS 119187-77825 1 7-1 R 1 1

(A=*2012.09.) (B=*2012.09.) 3 HARNESS 119187-77826 1 7-2 S 1 1

(A=E03293) (B=E03293)

SWITCH, SAFETY 120270-77102 1 8 1 1 HARNESS, WIRE 119187-77860 1 9 1 1

1 HARNESS, WIRE 119187-77600 1 10 1 1 1 HARNESS, WIRE 119187-77610 1 11 1 1 1 BOLT, M5X 10 PLATED 26106-050102 1 12 1 1

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0CF10-M63300

Fig.34. WIRE HARNESS 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.34

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 46: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

SWITCH, 0.2KG 124060-39452 1 1 1 DAMPER 123482-39680 1 2 1 SENSOR 128170-91160 1 3 1 SWITCH, 95 127610-91350 1 4 1 SENSOR 119773-91501 1 5 1 SENDER UNIT 144626-91570 1 6 1

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0CF10-M63300

Fig.35. SENSOR(4LH-WST) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.35

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 47: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

SWITCH, 0.2KG 124060-39452 1 1 1 SENSOR 128170-91160 1 2 1 SWITCH, 95 127610-91350 1 3 1 SENDER UNIT 144626-91570 1 4 1 PLUG, R03 23876-030000 1 5 1 SENSOR 129574-91561 1 6 1 SENSOR 129574-91570 1 7 1 HARNESS, WIRE 129574-77980 1 8 1 RELAY 124617-91860 1 9 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.36. SENSOR(4LH-WSTZY) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.36

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 48: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

SENSOR 128170-91160 1 1 1 1 SWITCH, THERMO 126630-91350 1 2 1 1 SWITCH, THERMO 126630-91371 1 3 1 SENDER UNIT 126630-91570 1 4 1 1 SWITCH,OIL PRESSURE 126630-91591 1 5 1 1 PLUG, R03 23876-030000 1 6 1 DAMPER 123482-39680 1 7 1 SENDER UNIT 119773-91520 1 8 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.37. SENSOR(EARTH FLOAT TYPE/OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.37

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 49: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks Parts listed in this figure are not illustrated.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

CLUTCH ASSY 119188-81010 1 1 1 CLUTCH ASSY, 2.03 119195-81020 1 2 1 CLUTCH ASSY, 1.51 119195-81010 1 3 1 CLUTCH ASSY, I=2.55 119195-81030 1 4 1 CLUTCH ASSY, I=2.96 119195-81040 1 5 1 BOLT, M10X 30 PLATED 26106-100302 1 6 8 8 BOLT, M10X 25 PLATED 26106-100252 1 7 10 10

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0CF10-M63300

Fig.38. CLUTCH 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.38

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 50: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Optional parts. (2)Not needed when mounting on the side.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PANEL ASSY,INSTRUM 119194-91191 1 1 1 METER,TACH/HOUR(P129 127692-91200 2 2 1 HARNESS, WIRE 129574-91870 2 3 3 BULB, 24V-1.5W 127620-91660 2 4 9 METER 127692-91210 2 5 1 COVER 129170-91810 2 6 1 CIRCUIT, ALARM 127692-91270 2 7 1 BOX, PANEL 119189-91260 2 8 1 WIRE 129574-91860 2 9 1 CLOCK 129574-91240 2 10 1 CELL 127620-91250 2 11 1 HOLDER 129574-91490 2 12 1 HARNESS, WIRE 129574-91880 2 13 1 BULB, 24V-1.5W T5 127687-91760 2 14 1 BRACKET, SWITCH 129574-91410 2 15 1 SWITCH, KEY 121575-91250 2 16 1 SWITCH, KEY 123482-91291 2 17 1 BUZZER 127692-91350 2 18 1 SWITCH ASSY 129574-91800 2 19 1 CAP, RUBBER 129574-91780 2 20 2 SWITCH 129574-91790 2 21 1 HARNESS, WIRE 129574-91890 2 22 1 SWITCH, STOP 129470-91190 2 23 1 PANEL 129574-91930 2 24 1 BEZEL 129574-91620 2 25 1 BRACKET 129574-91420 2 26 1 GASKET 129574-91720 2 27 1 BEZEL 129574-91630 2 28 4 BRACKET 129574-91430 2 29 4 GASKET 129574-91730 2 30 4 BEZEL 129574-91640 2 31 1 BRACKET 129574-91440 2 32 1 GASKET 129574-91740 2 33 1 BEZEL 129170-91610 2 34 1 GASKET 129574-91710 2 35 1 GASKET 129574-91750 2 36 1 KNOB 129574-91770 2 37 2 COVER 129574-91600 2 38 2 BEZEL 129574-91650 2 39 1 SCREW 127692-91410 2 40 27 SCREW 127692-91440 2 41 4 SCREW 127692-91450 2 42 2 HARNESS, WIRE 127692-91850 2 43 1 FUSE 46150-003620 3 44 1 WASHER 127687-91880 2 45 6 BOLT, M6X35 127687-91870 2 46 6 METER 127692-91221 2 47 1 COVER 129574-91760 2 48 1

1 COVER, PANEL 127692-91900 1 49 1 COVER, PANEL 127692-91950 2 50 1 COVER, PANEL 129574-91960 2 51 1

++ CONTINUE ++ Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.39. INSTRUMENT PANEL(4LH-WST) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.39

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 51: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Optional parts. (2)Not needed when mounting on the side.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

COVER, PANEL 129574-91970 2 52 1 SCREW, M6X12 26559-060122 2 53 2

2 SCREW M 6X12 26556-060122 2 54 4 2 NUT, M6 26716-060002 2 55 4 1 BRACKET, PANEL 129574-91530 1 56 2 1 BRACKET 129574-91540 1 57 1 1 BRACKET 129574-91550 1 58 1

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0CF10-M63300

Fig.39. INSTRUMENT PANEL(4LH-WST) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.39

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 52: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Optional parts. (2)Not needed when mounting on the side.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PANEL ASSY, INSTRUM 119189-91190 1 1 1 METER,TACH/HOUR(P129 127692-91200 2 2 1 HARNESS, WIRE 129574-91870 2 3 4 BULB, 24V-1.5W 127620-91660 2 4 7 METER 127692-91210 2 5 1 WASHER 127687-91880 2 6 6 BOLT, M6X35 127687-91870 2 7 6 BOX, PANEL 119189-91260 2 8 1 WIRE 119183-91860 2 9 1 CLOCK 129574-91240 2 10 1 CELL 127620-91250 2 11 1 HOLDER 129574-91490 2 12 1 HARNESS, WIRE 129574-91880 2 13 1 BULB, 24V-1.5W T5 127687-91760 2 14 1 BRACKET, SWITCH 129574-91410 2 15 1 SWITCH, KEY 121575-91250 2 16 1 SWITCH, KEY 123482-91291 2 17 1 BUZZER 127692-91350 2 18 1 SWITCH ASSY 129574-91800 2 19 1 CAP, RUBBER 129574-91780 2 20 3 SWITCH 129574-91790 2 21 1 GAUGE, FUEL 127692-91320 2 22 1 SWITCH, STOP 129470-91190 2 23 1 PANEL 129574-91930 2 24 1 BEZEL 129574-91620 2 25 1 BRACKET 129574-91420 2 26 1 GASKET 129574-91720 2 27 1 BEZEL 129574-91630 2 28 4 BRACKET 129574-91430 2 29 4 GASKET 129574-91730 2 30 4 BEZEL 129574-91640 2 31 1 BRACKET 129574-91440 2 32 1 GASKET 129574-91740 2 33 1 BEZEL 129574-91610 2 34 1 GASKET 129574-91710 2 35 1 GASKET 129574-91750 2 36 1 KNOB 129574-91770 2 37 3 COVER 129574-91600 2 38 1 BEZEL 129574-91650 2 39 1 SCREW 127692-91410 2 40 27 SCREW 127692-91440 2 41 4 SCREW 127692-91450 2 42 2 HARNESS, WIRE 119183-91850 2 43 1 FUSE 46150-003620 3 44 1 TIMER 127692-91330 2 45 1 SWITCH 129574-91810 2 46 1 CIRCUIT, ALARM 119189-91270 2 47 1 HARNESS, WIRE 129574-91890 2 48 1 COVER 129574-91760 2 49 1

1 COVER, PANEL 127692-91900 1 50 1 COVER, PANEL 127692-91950 2 51 1

++ CONTINUE ++ Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.40. INSTRUMENT PANEL(4LH-WSTZY) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.40

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 53: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Remarks (1)Optional parts. (2)Not needed when mounting on the side.

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

COVER, PANEL 129574-91960 2 52 1 COVER, PANEL 129574-91970 2 53 1 SCREW, M6X12 26559-060122 2 54 2

2 SCREW M 6X12 26556-060122 2 55 4 2 NUT, M6 26716-060002 2 56 4 1 BRACKET, PANEL 129574-91530 1 57 2 1 BRACKET 129574-91540 1 58 1 1 BRACKET 129574-91550 1 59 1

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0CF10-M63300

Fig.40. INSTRUMENT PANEL(4LH-WSTZY) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.40

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 54: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

TOOL ASSY 719195-92500 1 1 1 1 DRIVER, SCREW 104200-92350 2 2 1 1 BOX, TOOL 104200-92600 2 3 1 1 SPANNER, 8X10 28110-080100 2 4 1 1 SPANNER, 10X13 28110-100130 2 5 1 1 SPANNER, 12X14 28110-120140 2 6 1 1 SPANNER, 17X19 28110-170190 2 7 1 1 WRENCH 177040-09050 1 8 1

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0CF10-M63300

Fig.41. TOOL 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.41

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 55: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

TOOL ASSY, OPTION 719195-92510 1 1 1 1 DRIVER, SCREW 104200-92350 2 2 1 1 WRENCH 133615-92350 2 3 1 1 BOX 122210-92601 2 4 1 1 SPANNER, 8X10 28110-080100 2 5 1 1 SPANNER, 10X13 28110-100130 2 6 1 1 SPANNER, 12X14 28110-120140 2 7 1 1 SPANNER, 17X19 28110-170190 2 8 1 1 SPANNER, 22X24 28110-220240 2 9 1 1 SPANNER, 27X30 28110-270300 2 10 1 1 WRENCH, 22X24 28160-220240 2 11 1 1 GAUGE, 0.20X75 28312-200750 2 12 1 1 GAUGE, 0.25X75 28312-250750 2 13 1 1 GAUGE, 0.30X75 28312-300750 2 14 1 1 GAUGE, 0.35X75 28312-350750 2 15 1 1 GAUGE, 0.40X75 28312-400750 2 16 1 1 RING, GAUGE 28322-020000 2 17 1 1 WRENCH 177040-09050 1 18 1

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0CF10-M63300

Fig.42. TOOL(OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.42

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 56: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

BOX ASSY, TOOL 729499-92100 1 1 Z 1 1 (A=EXXXXX) (B=EXXXXX)

WRENCH 177040-09050 2 2 1 1 PLIER 189010-92020 2 3 1 1 DRIVER, SCREW 104200-92350 2 4 1 1 BOX, TOOL 104200-92600 2 5 1 1 SPANNER, 10X13 28110-100130 2 6 1 1 SPANNER, 12X14 28110-120140 2 7 1 1 SPANNER, 17X19 28110-170190 2 8 1 1 SPANNER, 22X24 28110-220240 2 9 1 1 WRENCH, BAR 5 28150-050000 2 10 1 1 WRENCH, BAR 6 28150-060000 2 11 1 1 TOOL ASSY 719195-92500 1 12 W 1 1

(A=EXXXXX) (B=EXXXXX) DRIVER, SCREW 104200-92350 2 13 1 1 BOX, TOOL 104200-92600 2 14 1 1 SPANNER, 8X10 28110-080100 2 15 1 1 SPANNER, 10X13 28110-100130 2 16 1 1 SPANNER, 12X14 28110-120140 2 17 1 1 SPANNER, 17X19 28110-170190 2 18 1 1 WRENCH 177040-09050 1 19 W 1 1

(A=EXXXXX) (B=EXXXXX)

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.43. TOOL(OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.43

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 57: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PUMP,BILGE (24V 977780-02411 1 1 1 MOTOR ASSY, PUMP X0318121011 2 2 1 SWITH X158606402X 2 3 1 FUSE X8636008003 3 4 1 STRAINER X179100022X 2 5 1 PIPE ASSY X179100100X 2 6 1 HOSE A X0044021509 2 7 1 SCREW SET X199906101X 2 8 1 INPELLER 977780-03000 2 9 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.44. BILGE PUMP(OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.44

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 58: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

BOLT, M10X30 124611-28510 1 1 6 WASHER 145610-54431 1 2 1 MOUNT, BEARING 119192-89110 1 3 1 GASKET, HOUSING 119192-89121 1 4 1 HOUSING, OIL SEAL 124411-89160 1 5 1 SHAFT, DRIVE 119192-89210 1 6 1 KEY, 10X 26 22512-100260 1 7 1 BEARING, 22208 24151-222080 1 8 1 SEAL, OIL VC405806 24430-405806 1 9 1 SEAL, OIL VC456006 24430-456006 1 10 1 CUP, GREASE 32X1/4 24754-320020 1 11 1 BOLT, M8X 16 PLATED 26106-080162 1 12 4 BOLT, M10X 25 PLATED 26106-100252 1 13 8 NUT, LOCK M30 26776-300002 1 14 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.45. FRONT DRIVING DEVICE(OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.45

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 59: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

CLUTCH ASSY, BF500 119194-89500 1 1 1 1 COVER X32M11218 2 2 1 1 BOLT, M10X30 119194-89750 2 3 8 8 COVER, BEARING X32M11097 2 4 1 1 BOLT, M10X30 119194-89760 2 5 8 8 JOINT X48M10346 2 6 1 1 BOLT, M10X35 119194-89770 2 7 6 6 JOINT, RUBBER 119194-89780 2 8 1 1 BOLT, M16X55 119194-89790 2 9 8 8 BOSS X48M10306 2 10 1 1 SHAFT X32M11100 2 11 1 1 KEY, 12X8X47 119194-89830 2 12 1 1 RETAINER X4AM10025 2 13 1 1 BOLT, M10X25 119194-89810 2 14 1 1 BEARING, 6209-NK 119194-89860 2 15 1 1 BEARING, 5200 119194-89870 2 16 1 1 COLLAR, BEARING X42M11083 2 17 1 1 RETAINER, BEARING X42M11063 2 18 1 1 SCREW 119194-89880 2 19 1 1 NIPPLE, GREASE PT1/8 119194-89890 2 20 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.46. FPTO ELECTTON CLUTCH(BF500/OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.46

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 60: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PTO ASSY,FRONT BF501 119194-89510 1 1 1 1 CASE XF972600020 2 2 1 1 FLANGE XF976960050 2 3 1 1 COVER XF825500060 2 4 1 1 ADAPTER XF975300010 2 5 1 1 COLLAR XF975560020 2 6 1 1 RING XF978160010 2 7 1 1 ADAPTER XF815300320 2 8 1 1 BOLT, M10X25 XV12301009 2 9 6 6 BOLT, M10X30 XV12301008 2 10 8 8 WASHER, SPRING XV14201010 2 11 8 8 BOLT, M8X25 XV12300802 2 12 6 6 WASHER, SPRING XV14200810 2 13 6 6 BOLT, M8X25 XV12300802 2 14 6 6 WASHER, SPRING XV14200810 2 15 6 6 NUT XV13201100 2 16 1 1 WASHER XV14401100 2 17 1 1 BOLT, M10X60 XV12301014 2 18 1 1 COUPLING, CF-50-O/S XY35900026 2 19 1 1 BOLT, M16X50 XV12301601 2 20 4 4 BOLT, M16X50 XV12301601 2 21 4 4 BEARING XY21100008 2 22 1 1 COVER XF81550028 2 23 1 1 BOLT, M14X35 XV12101407 2 24 1 1 KEY, 12X8X50 XV17106011 2 25 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.47. FPTO ELECTTON CLUTCH(BF501/OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.47

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 61: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PTO ASSY,FRONT BF502 119194-89520 1 1 1 1 CASE XF972600020 2 2 1 1 FLANGE XF976960050 2 3 1 1 COVER XF825500060 2 4 1 1 ADAPTER XF975300010 2 5 1 1 COLLAR XF975560020 2 6 1 1 RING XF978160010 2 7 1 1 ADAPTER XF815300320 2 8 1 1 BOLT, M10X25 XV12301009 2 9 6 6 BOLT, M10X30 XV12301008 2 10 8 8 WASHER, SPRING XV14201010 2 11 8 8 BOLT, M8X25 XV12300802 2 12 6 6 WASHER, SPRING XV14200810 2 13 6 6 BOLT, M8X25 XV12300802 2 14 6 6 WASHER, SPRING XV14200810 2 15 6 6 NUT XV13201100 2 16 1 1 WASHER XV14401100 2 17 1 1 BOLT, M10X60 XV12301014 2 18 6 6 COUPLING, CF-50-O/S XY35900026 2 19 1 1 BOLT, M16X50 XV12301601 2 20 4 4 BOLT, M10X30 XY71100240 2 21 4 4 BEARING XY21100080 2 22 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.48. FPTO ELECTTON CLUTCH(BF502/OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.48

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 62: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PTO ASSY,FRONT CF500 119194-89700 1 1 1 1 COVER X32M11243A 2 2 1 1 BOLT, M10X30 119194-89750 2 3 8 8 COVER, BEARING X32M11097 2 4 1 1 BOLT, M10X30 119194-89760 2 5 8 8 JOINT X48M10346 2 6 1 1 BOLT, M10X35 119194-89770 2 7 6 6 JOINT, RUBBER 119194-89780 2 8 1 1 BOLT, M16X55 119194-89790 2 9 8 8 PULLEY X3AM11719 2 10 1 1 BOLT, M8X30 119194-89800 2 11 8 8 BOSS X32M11244 2 12 1 1 ARMATURE ASSY X48M10002A 2 13 1 1 BOLT, M10X25 119194-89810 2 14 8 8 ROTOR X38M10005A 2 15 1 1 BOLT, M8X18 119194-89820 2 16 6 6 BOSS X42M11066A 2 17 1 1 COIL, FIELD X38M10004 2 18 1 1 BOLT, M8X18 119194-89820 2 19 6 6 SHAFT X32M11245 2 20 1 1 KEY, 12X8X47 119194-89830 2 21 1 1 RETAINER X4AM10025 2 22 1 1 BOLT, M10X25 119194-89810 2 23 1 1 BEARING, 6200-2NK 119194-89840 2 24 2 2 CIRCLIP 119194-89850 2 25 1 1 COLLAR, BEARING X42M11072 2 26 1 1 COLLAR X48M10137 2 27 1 1 BEARING, 6209-NK 119194-89860 2 28 1 1 BEARING, 5200 119194-89870 2 29 1 1 COLLAR, BEARING X42M11083 2 30 1 1 RETAINER, BEARING X42M11063 2 31 1 1 SCREW 119194-89880 2 32 1 1 NIPPLE, GREASE PT1/8 119194-89890 2 33 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.49. FPTO ELECTTON CLUTCH(CF500/OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.49

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 63: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

PTO ASSY,FRONT CF501 119194-89710 1 1 1 1 ARMATURE ASSY XW212133010 2 2 1 1 ROTOR ASSY XW214700320 2 3 1 1 FIELD ASSY XW213361260 2 4 1 1 PLATE XW216860110 2 5 1 1 PLATE XW216860040 2 6 1 1 CASE XF812600320 2 7 1 1 HOUSING XF816630210 2 8 1 1 FLANGE XF816960400 2 9 1 1 HUB XF816720250 2 10 1 1 ADAPTER XF815300300 2 11 1 1 FLANGE XF816960410 2 12 1 1 ADAPTER XF815300310 2 13 1 1 RING XF818160430 2 14 1 1 COLLAR XF815560640 2 15 1 1 COLLAR, BEARING A XF815560650 2 16 1 1 COLLAR, BEARING B XF815560660 2 17 1 1 ADAPTER XF815300320 2 18 1 1 COVER XF815500350 2 19 1 1 BEARING, 6308-2NK XV21130811 2 20 2 2 BEARING, 6307-2NK XV21130715 2 21 2 2 CIRCLIP, R-90 XV16109010 2 22 1 1 BOLT, M10X30 XV12101002 2 23 8 8 WASHER, SPRING XV14200810 2 24 8 8 BOLT, M8X25 XV12300806 2 25 6 6 WASHER, SPRING XV14200810 2 26 6 6 BOLT, M8X14 XY12300003 2 27 6 6 WASHER, SPRING XV14200810 2 28 6 6 BOLT, M10X20 XV12101013 2 29 8 8 WASHER, SPRING XV14201010 2 30 8 8 BOLT, M10X25 XV12301009 2 31 6 6 BOLT, M8X25 XV12300806 2 32 8 8 BOLT, M10X30 XV12101002 2 33 1 1 WASHER, SPRING XV14201010 2 34 1 1 BOLT, M10X35 XV12101012 2 35 6 6 COUPLING, CF-50-O/S XY35900026 2 36 1 1 BOLT, M10X30 XY71100240 2 37 4 4 KEY, 10X8X40 XV17105008 2 38 1 1 BOLT XY71002400 2 39 4 4 BOLT, M16X50 XV12101601 2 40 4 4

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.50. FPTO ELECTTON CLUTCH(CF501/OPTIONAL) 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.50

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 64: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Lev. No. Parts No. Description R I Q'ty (F) (D) (C) (B) (A) (E)

LABEL, DANGER 128296-07350 1 1 1 1 LABEL, DANGER 128296-07260 1 2 1 1 LABEL, DANGER 128296-07300 1 3 1 1

Copyright (C) YANMAR CO., LTD. All RightsReserved.

0CF10-M63300

Fig.51. SAFETY LABEL 4LH-WST/WSTZY

(F)= (E)= (D)=

0CF10-M63300 Fig.51

(C)= (B)=4LH-WSTZY (A)=4LH-WST

Page 65: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Parts No. Index Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No.

103854-39140 16 13 119000-42141 10 18 119129-77630 30 30 119173-39350 10 17 104200-92350 2 41 119000-42151 9 18 119129-77650 32 30 119173-39500 33 17

2 42 119000-51050 7 23 119129-77660 33 30 119173-39510 57 17 4 43 119000-51060 9 23 119129-77670 34 30 119173-49160 36 1

13 119000-51151 19 23 119129-77710 38 30 119173-49170 43 1 104200-92600 3 41 119000-51161 22 23 119129-77720 39 30 119173-61400 13 24

5 43 119000-51170 23 23 119129-77740 40 30 119174-01200 31 1 14 119000-51181 24 23 119142-01150 11 1 119174-01330 33 1

104264-59020 18 13 119000-51330 34 23 119171-08100 19 7 119174-01340 32 1 104407-44480 11 22 119000-51411 43 23 31 119174-01350 34 1 104507-07190 24 6 119000-51430 20 23 119171-11150 28 8 119174-01932 2 5 105582-07061 11 6 119000-51450 44 23 119171-11370 21 8 13 106100-55800 51 1 119000-51511 51 23 119171-13510 1 10 119174-03192 9 5

6 26 119000-51550 54 23 19 18 114250-53210 13 27 119000-51570 55 23 119171-14400 7 12 119174-13501 18 10 114250-53400 18 27 119000-51580 56 23 119171-42003 1 18 119174-13553 20 10 114780-61090 86 24 119000-51590 57 23 119171-42300 11 18 119174-18040 19 13 119000-01500 1 2 119000-51650 58 23 119171-42520 8 19 119174-18062 29 10 119000-01520 2 2 119000-51800 72 23 119171-42530 9 19 119174-18070 30 10 119000-01740 4 2 119000-51900 73 23 119171-49010 21 10 119174-18102 7 9 119000-01771 5 2 119000-61052 83 24 119171-49070 2 21 119174-18110 1 13 119000-01840 12 1 119000-61120 10 24 119171-49240 4 22 119174-18120 2 13 119000-01880 10 1 119000-61180 94 24 119171-49250 5 22 119174-18130 3 13 119000-02020 19 1 119000-61470 112 24 119171-49530 15 18 119174-18160 5 13 119000-02410 5 1 119000-61490 22 24 119171-77250 22 33 119174-18170 6 13 119000-02450 2 12 119000-61630 42 24 119171-77330 10 32 119174-18240 11 9 119000-02930 23 1 119005-77350 12 32 23 33 119174-18250 12 9 119000-07200 47 8 25 33 12 52 119174-18260 13 9 119000-11170 8 8 14 52 12 53 119174-18270 14 9 119000-11230 33 8 14 53 119172-18140 4 13 119174-25060 42 1 119000-11260 36 8 119100-01640 13 3 119172-48250 18 22 119174-32000 41 2 119000-11270 37 8 119100-11320 53 8 119172-48480 7 22 119174-33100 7 16 119000-11280 38 8 119100-11990 12 8 119172-48540 8 22 119174-33150 20 16 119000-11290 39 8 119100-12100 1 9 119172-77150 9 52 119174-35250 14 17 119000-11990 11 8 119100-12113 2 9 9 53 119174-35260 15 17 119000-14100 4 12 119100-26200 2 19 119172-77160 56 8 119174-35270 16 17 119000-14200 6 12 119100-28000 1 15 10 52 119174-35300 40 17 119000-25050 38 1 119100-28050 2 15 10 53 119174-35400 17 17 119000-25060 41 1 119100-28060 8 15 119173-03030 3 5 119174-39500 5 3 119000-25100 39 1 119100-28150 13 15 119173-03110 26 5 119174-39560 52 1 119000-25910 1 26 119100-28500 22 15 119173-11080 5 8 119174-39651 52 17 119000-25920 2 26 119100-28900 20 15 119173-11091 6 8 119174-44002 2 20 119000-32001 21 2 119100-51081 11 23 119173-11101 14 8 119174-44440 6 20 119000-32020 38 2 119100-51091 12 23 119173-11240 29 8 119174-44450 7 20 119000-33022 32 16 119129-77210 3 30 119173-11300 50 8 119174-44470 8 20 119000-33030 33 16 119129-77440 9 30 119173-11350 42 8 119174-49060 1 21 119000-33041 34 16 119129-77460 11 30 119173-18501 27 9 119174-49110 3 21 119000-34030 27 16 119129-77470 12 30 119173-22300 9 14 119174-49250 3 22 119000-42021 21 18 119129-77480 13 30 119173-33010 4 16 119174-49310 13 22 119000-42051 8 18 119129-77530 20 30 119173-33100 6 16 119174-49341 16 22

Page 66: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Parts No. Index Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No.

119174-49722 7 21 119187-39610 50 17 119192-08440 51 7 119194-91191 1 39 119174-55650 1 28 119187-39700 41 17 119192-18341 2 10 119195-03021 12 5 119174-61550 113 24 119187-49300 12 22 119192-18360 4 10 119195-14000 1 12 119174-67300 2 29 119187-49321 14 22 119192-49700 23 21 119195-18021 28 10 119174-67310 3 29 119187-49331 15 22 119192-49910 17 21 1 11 119174-67450 6 29 119187-49350 21 22 119192-89110 3 45 119195-18860 31 10 119174-67900 7 29 119187-49360 17 22 119192-89121 4 45 119195-18880 32 10 119175-03021 1 5 119187-51500 50 23 119192-89210 6 45 119195-22081 1 14 119175-11910 22 8 119187-59013 18 28 119194-03030 14 5 119195-39700 23 5 119175-39710 60 17 119187-59022 19 28 119194-08200 20 7 119195-49730 24 21 119175-39720 29 17 119187-59460 28 28 119194-13501 9 10 119195-53000 3 27 119175-51030 5 23 119187-59540 27 28 119194-13520 11 10 119195-61500 23 24 119175-51070 10 23 119187-61071 84 24 119194-18352 3 10 119195-77200 1 53 119175-51340 35 23 119187-61190 12 24 119194-39500 32 17 119195-77700 2 53 119175-53300 15 27 119187-61201 95 24 119194-49011 13 10 119195-77710 3 53 119175-77270 9 32 119187-61300 102 24 119194-49741 8 21 119195-77720 4 53

11 52 119187-61651 150 24 119194-49900 16 21 119195-81010 3 38 11 53 119187-61661 151 24 119194-89500 1 46 119195-81020 2 38

119181-01990 37 1 119187-61911 32 24 119194-89510 1 47 119195-81030 4 38 119181-39401 23 17 119187-61920 33 24 119194-89520 1 48 119195-81040 5 38 119181-44110 5 20 119187-61930 34 24 119194-89700 1 49 119573-51200 25 23 119181-59120 38 27 119187-77500 1 32 119194-89710 1 50 119573-61030 4 24 119181-59811 40 27 119187-77600 10 34 119194-89750 3 46 119575-01750 31 12 119181-59821 44 27 119187-77610 11 34 3 49 119588-52180 15 25 119181-59831 48 27 119187-77814 3 34 119194-89760 5 46 119588-52190 16 25 119181-59841 52 27 -1 119187-77816 3 34 5 49 119588-67320 5 29 119181-67150 23 29 -2 119187-77817 3 34 119194-89770 7 46 A 119588-67330 5 29 119182-08190 25 7 119187-77823 7 34 7 49 119593-11110 15 8

39 -1 119187-77825 7 34 119194-89780 8 46 119593-11870 43 8 119182-08200 26 7 -2 119187-77826 7 34 8 49 119593-11880 44 8

40 119187-77831 8 32 119194-89790 9 46 119593-18370 15 9 119183-91850 43 40 119187-77860 9 34 9 49 119593-51100 14 23 119183-91860 9 40 119188-81010 1 38 119194-89800 11 49 119593-51300 31 23 119187-01601 29 12 119189-08210 41 7 119194-89810 14 46 119593-51520 52 23 119187-01710 2 3 119189-08910 23 7 14 49 119593-51530 53 23 119187-01731 3 3 48 23 119593-52000 88 23 119187-08150 32 7 119189-18571 29 9 119194-89820 16 49 1 25 119187-08160 33 7 119189-34810 17 3 19 119593-52180 17 25 119187-08170 34 7 119189-35140 1 17 119194-89830 12 46 119593-53080 6 27 119187-08901 28 7 119189-49700 5 21 21 49 119593-53120 10 27

47 119189-49710 6 21 119194-89840 24 49 119593-53130 11 27 119187-18550 28 9 119189-91190 1 40 119194-89850 25 49 119593-53140 12 27 119187-21590 25 12 119189-91260 8 39 119194-89860 15 46 119593-59581 32 28 119187-21650 20 12 8 40 28 49 119593-59590 33 28 119187-34820 18 3 119189-91270 47 40 119194-89870 16 46 119593-59920 35 28 119187-35090 22 3 119192-01070 1 7 29 49 119593-59960 45 28 119187-35100 26 3 119192-01851 1 4 119194-89880 19 46 119593-59980 46 28 119187-39300 28 17 119192-01860 2 4 32 49 119593-61100 87 24 119187-39360 30 17 119192-01870 3 4 119194-89890 20 46 119593-61110 89 24 119187-39370 31 17 119192-08120 27 7 33 49 119593-61120 90 24

Page 67: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Parts No. Index Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No.

119593-61130 91 24 121236-77340 11 32 121850-51700 71 23 124410-51861 21 25 119593-61140 92 24 24 33 121850-61470 20 24 124410-51960 3 26 119593-61150 93 24 13 52 121850-77021 30 9 124411-01080 2 7 119593-61650 48 24 13 53 9 13 124411-01780 15 3 119593-61760 53 24 121252-39150 49 17 121950-28401 19 15 124411-03051 5 5 119593-61800 54 24 121254-77410 6 30 121952-51900 74 23 16 119593-61830 58 24 121254-77420 7 30 75 124411-11180 19 8 119593-61860 60 24 121254-77430 15 30 122210-92601 4 42 124411-35520 28 16 119593-61890 61 24 121254-77590 14 30 122310-92900 12 7 124411-89160 5 45 119593-61900 153 24 121254-77600 2 30 122710-51050 8 23 124413-39100 28 3 119593-61910 154 24 121254-77700 21 30 122710-51350 42 23 124450-01980 17 28 119593-61920 155 24 121254-77730 24 30 122780-59080 30 27 124460-77680 44 1 119593-61990 159 24 121254-77770 42 30 123210-09310 16 9 21 20 119594-53290 14 27 121254-77810 41 30 123310-77640 51 30 6 22 119594-61601 30 24 121550-49111 35 1 123325-42021 5 19 124610-21660 21 12 119594-61700 152 24 121575-91250 16 39 123325-59420 20 28 124610-35140 2 17 119594-61850 59 24 16 40 64 124610-51970 3 24 119595-13200 19 20 121750-03080 6 5 123325-77920 52 30 124610-77640 28 30 119595-59950 39 28 17 123325-77930 53 30 124611-28010 22 12 119595-61170 11 24 121750-59890 22 5 123372-59080 34 27 124611-28510 1 45 119620-49290 19 9 21 28 123472-42060 12 19 124616-61580 116 24

20 20 6 34 123472-42140 15 19 124617-11120 16 8 119625-11900 45 8 121750-59910 34 28 123472-42150 14 19 124617-11130 17 8 119640-01640 1 3 121820-52020 2 25 123482-39680 2 35 124617-77011 1 30 119773-13160 4 20 121820-52040 4 25 7 37 124617-77110 5 30 119773-77030 48 30 121820-52050 5 25 123482-91291 17 39 124617-77510 31 30

1 31 121820-52070 6 25 17 40 124617-77590 37 30 119773-91501 5 35 121820-52200 18 25 123672-55750 7 28 124617-91860 8 29 119773-91520 8 37 121820-52210 19 25 123672-55760 8 28 9 36 119885-01990 13 8 121820-52230 20 25 123672-55811 63 28 124766-59050 20 13 120130-39990 29 3 121820-52300 22 25 123678-13010 40 10 124770-49310 1 34 120220-66250 21 29 121820-52510 23 25 123678-13070 41 10 124770-77940 22 28 120270-77102 8 34 121850-01800 6 2 123678-55700 5 28 124790-44560 27 20 120320-61540 39 24 121850-01920 7 2 123678-55720 6 28 126630-91350 2 37 120322-07411 16 6 3 16 123678-55770 9 28 126630-91371 3 37 120323-61420 15 24 121850-03050 4 5 123678-55790 10 28 126630-91570 4 37 120323-61430 7 24 15 123678-55850 11 28 126630-91591 5 37 120324-07190 25 6 121850-11150 18 8 123678-55860 12 28 126650-42301 19 19 120324-07200 26 6 121850-11160 7 8 123678-55870 13 28 127410-21480 28 12 120324-07210 27 6 121850-21130 19 12 123678-55880 14 28 127488-18910 7 13 120324-07240 12 6 24 123678-55890 15 28 127495-33190 8 16 120324-55751 50 28 121850-21200 13 12 123682-07852 17 6 127495-61540 28 24 120324-55760 54 28 121850-21290 14 12 123682-77710 2 34 127495-61660 50 24 120324-77603 1 33 121850-21920 17 12 123688-13950 42 10 127610-49430 8 13 120325-61100 88 24 121850-23200 16 14 124060-39452 1 35 127610-59150 74 28 120445-44540 26 20 121850-42250 22 18 1 36 127610-91350 4 35 120445-44640 9 20 121850-42280 12 18 124070-13300 4 3 3 36 120445-49150 4 21 121850-49540 16 18 124160-01751 49 8 127620-91250 11 39

2 22 121850-49550 17 18 124160-39140 17 13 11 40 121023-01551 3 2 121850-49810 18 18 124220-09340 19 6 127620-91660 4 39

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Parts No. Index Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No.

127620-91660 4 40 129100-01580 14 1 129574-91630 28 40 129795-61470 21 24 127687-18910 33 10 15 129574-91640 31 39 129900-77800 2 32 127687-91760 14 39 16 31 40 129900-77810 3 32

14 40 8 2 129574-91650 39 39 129900-77890 4 32 127687-91870 46 39 129100-61930 156 24 39 40 129900-77900 5 32

7 40 157 129574-91710 35 39 129900-77910 6 32 127687-91880 45 39 129107-44590 16 20 35 40 129900-77920 7 32

6 40 129122-44480 10 5 129574-91720 27 39 129908-77250 1 52 127692-91200 2 39 129150-11750 34 8 27 40 129908-77780 2 52

2 40 129155-51280 30 23 129574-91730 30 39 5 53 127692-91210 5 39 129170-91610 34 39 30 40 129908-77790 3 52

5 40 129170-91810 6 39 129574-91740 33 39 6 53 127692-91221 47 39 129171-44600 15 20 33 40 129908-77800 4 52 127692-91270 7 39 129198-59540 26 17 129574-91750 36 39 7 53 127692-91320 22 40 129466-49110 19 5 36 40 129908-77810 5 52 127692-91330 45 40 24 129574-91760 48 39 129908-77820 6 52 127692-91350 18 39 129470-11920 2 27 49 40 129908-77830 7 52

18 40 129470-34850 19 3 129574-91770 37 39 8 53 127692-91410 40 39 129470-91190 23 39 37 40 129908-77840 8 52

40 40 23 40 129574-91780 20 39 133615-92350 3 42 127692-91440 41 39 129495-59551 30 28 20 40 135200-52170 14 25

41 40 129495-59561 31 28 129574-91790 21 39 135400-01790 29 1 127692-91450 42 39 129574-77720 5 34 21 40 2 16

42 40 129574-77980 8 36 129574-91800 19 39 135602-34390 13 1 127692-91850 43 39 129574-91240 10 39 19 40 137600-53900 76 23 127692-91900 49 39 10 40 129574-91810 46 40 144606-54900 4 26

50 40 129574-91410 15 39 129574-91860 9 39 144606-54910 5 26 127692-91950 50 39 15 40 129574-91870 3 39 144626-51090 13 23

51 40 129574-91420 26 39 3 40 144626-91570 6 35 127695-35150 4 17 26 40 129574-91880 13 39 4 36

-1 127695-35160 4 17 129574-91430 29 39 13 40 145610-54431 2 45 127695-61071 85 24 29 40 129574-91890 22 39 148616-61650 49 24 127695-61450 19 24 129574-91440 32 39 48 40 158563-51662 70 23 127695-61551 147 24 32 40 129574-91930 24 39 158600-51270 29 23

-1 127695-61552 147 24 129574-91490 12 39 24 40 158601-61510 148 24 127695-61560 149 24 12 40 129574-91960 51 39 171051-01921 4 1 127695-61840 9 24 129574-91530 56 39 52 40 171078-66551 1 29 127695-61961 158 24 57 40 129574-91970 52 39 171353-61460 111 24 128170-91160 3 35 129574-91540 57 39 53 40 177040-09050 8 41

2 36 58 40 129590-18520 15 13 18 42 1 37 129574-91550 58 39 39 17 2 43

128296-07260 13 6 59 40 129590-67310 4 29 19 2 51 129574-91561 6 36 129595-61600 40 24 177050-02811 2 6

128296-07300 14 6 129574-91570 7 36 129595-61610 8 24 177050-02821 3 6 3 51 129574-91600 38 39 129595-61620 41 24 177055-02951 4 6

128296-07350 15 6 38 40 129595-61671 51 24 177055-02961 5 6 1 51 129574-91610 34 40 129595-61681 52 24 177058-02450 1 6

128296-07400 28 6 129574-91620 25 39 129670-49290 50 1 177061-02811 22 6 128296-07420 29 6 25 40 1 22 177301-54900 17 9 128300-13230 27 10 129574-91630 28 39 129792-39610 51 17 177551-02951 23 6

Page 69: PARTS CATALOG · 2019. 6. 12. · 1.This parts catalog is a first edition of the 4LH-WST & 4LH-WSTZY Diesel engine. First edition Parts catalog No. 0CF10-G63300 Date of issue Remarks

Parts No. Index Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No.

189010-92020 3 43 22272-000080 70 24 23297-060081 24 17 24311-000320 54 8 194170-65891 21 6 71 23414-100000 30 1 24311-000900 17 16 196630-12980 20 6 22276-000100 167 24 21 13 24311-001200 11 20 22117-050000 62 24 22312-080140 3 7 15 16 24316-000200 55 17

160 21 48 17 24321-000250 11 17 22117-080000 63 24 35 54 24321-000300 12 20

10 29 22312-080180 4 4 23414-120000 22 13 12 21 22117-160000 45 7 22322-030220 18 24 23414-140000 18 1 24321-000700 11 19 22137-060000 9 29 22351-020008 78 23 68 28 24341-000080 76 24 22137-080000 11 3 22351-020012 79 23 23414-140018 25 28 24341-000100 20 3

59 17 22351-030016 57 24 23414-170000 34 10 24341-000240 9 2 18 20 72 -1 31 16 24341-000500 81 23 64 24 22351-030025 168 24 23414-180000 31 16 24341-000800 42 2 65 28 22351-040008 28 1 19 17 22 19

22137-100000 13 32 22351-050012 7 26 23414-220029 80 23 24341-001350 8 26 27 33 22351-050020 169 24 23414-240000 18 9 24356-190150 82 23 15 52 22351-060012 18 17 23440-080000 15 10 24356-190160 83 23 15 53 22351-080016 17 1 43 24430-405806 9 45

22137-120000 50 30 22360-050000 12 29 23857-030000 55 1 24430-456006 10 45 2 31 22360-060000 13 29 23857-080000 26 28 24754-320020 11 45

22137-160000 13 7 22360-080000 14 29 69 26013-080162 24 3 22190-060000 77 23 22372-050000 170 24 23871-030000 7 18 26106-050102 14 32 22190-080002 25 17 22492-060362 73 24 23875-030000 19 22 12 34

65 24 22512-050140 7 15 23876-005000 9 8 26106-060102 15 29 161 12 17 15 26106-060122 27 3

22190-080003 20 2 22512-070140 5 12 23876-020000 12 3 58 17 22190-100002 162 24 18 30 173 24 22190-120002 66 24 22512-100260 7 45 20 17 26106-060162 56 17

163 22724-800380 54 30 23876-030000 6 1 26106-060182 10 2 164 23000-013000 47 17 10 8 8 5

22190-140002 23 28 48 28 5 17 20 24 49 5 36 84 23 47 23000-016000 45 1 6 37 77 24

22190-160002 67 24 67 28 23876-040000 16 16 26106-060202 11 13 22190-220002 6 3 75 23878-040000 12 10 19 18 22217-050000 24 29 23000-022000 25 5 23887-100002 171 24 13 21 22217-060000 165 24 23000-025000 53 17 23887-160002 74 24 32 27

24 25 23000-035000 27 5 23894-030002 35 10 36 11 29 23000-048000 14 10 24101-060064 21 19 16 29

22217-080000 66 28 22 24104-062044 16 19 26106-060222 174 24 25 29 9 21 24151-222080 8 45 26106-060252 56 27

22217-160000 14 7 23000-054000 10 21 24311-000110 172 24 26106-060302 175 24 22242-000180 40 8 22 24311-000120 6 17 43 30 22242-000200 21 23 23000-060000 10 13 34 26106-060352 14 21 22252-000370 10 14 11 21 75 24 26106-060356 176 24 22252-000470 17 19 23010-013000 28 20 24311-000160 32 12 26106-060452 7 5 22272-000040 36 24 23061-070300 46 1 21 17 20 18

68 22 20 24311-000180 7 17 44 30 166 9 22 24311-000200 18 19 26106-060502 12 13

22272-000060 69 24 23072-142000 21 21 24311-000220 23 3 26106-080102 14 18

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Parts No. Index Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No.

26106-080122 47 1 26106-080252 12 17 26106-100302 6 38 26306-100002 19 52 27 17 37 26106-100352 4 7 19 53 15 21 13 20 5 26366-060002 25 8

177 24 9 26 34 12 33 27 17 29 2 28 26106-100452 6 4 37 18 26106-080302 23 9 26106-100702 6 7 22 29 26 13 17 26113-060102 20 19 26366-080002 35 17

26106-080142 18 15 26106-080352 48 1 26113-160452 16 10 86 23 10 20 8 3 26113-160502 44 10 26376-120002 179 24 16 52 37 16 26113-160602 45 10 26450-050122 46 30 16 53 38 26116-050082 45 30 26556-060122 54 39

26106-080162 39 2 26106-080402 49 1 26116-050142 19 29 55 40 21 3 14 2 26116-060306 178 24 26557-040062 11 5 25 70 28 26116-080252 27 29 21 31 9 26106-080452 15 2 26116-081252 7 4 26557-040122 47 30 32 44 26116-081402 23 20 26557-050122 28 29 5 10 26106-080502 40 2 26116-081902 10 3 26559-060122 53 39

23 39 16 26116-101202 16 32 54 40 8 12 8 17 29 33 26577-060162 37 24

36 17 26106-080552 16 2 18 52 26667-080002 78 24 10 22 17 18 53 26703-100002 38 10 20 45 26116-120302 49 30 39 4 34 26106-080652 46 8 3 31 26706-100002 73 28

12 45 13 18 26116-121002 21 15 26713-160002 17 10 26106-080202 11 2 26106-080702 46 2 26156-160552 46 7 46

13 4 9 26156-160602 24 7 47 3 9 26106-080752 18 2 26203-100302 36 10 26716-050002 20 29

33 26106-080902 5 4 26212-080162 21 16 29 34 26106-080952 19 2 26216-060162 85 23 26716-060002 38 24 35 26106-081102 9 17 26216-080162 25 9 79 6 10 26106-081152 5 9 26216-080202 25 10 25 25

24 26106-081202 9 3 26216-080352 7 10 55 39 13 13 26106-100162 23 12 26216-080652 23 8 56 40 14 38 17 26216-081402 24 8 26716-080002 30 29 35 16 26106-100202 48 8 26223-100252 37 10 26716-160002 15 7 36 24 9 14 20 26736-160002 29 7 23 19 71 28 26226-100322 10 26 49 18 21 26106-100252 36 7 26306-080002 26 8 26756-080002 80 24 15 32 -1 48 8 27 81 28 33 57 26 9 26776-160002 30 7 17 52 24 16 8 10 50 17 53 3 28 26 26776-300002 14 45

26106-080252 12 2 7 38 19 16 26777-120002 82 24 43 13 45 40 180 7 3 20 52 24 19 27231-600000 7 1

16 20 53 29 20 27241-100000 41 8 55 8 26106-100302 22 7 72 28 27241-140000 8 1 18 16 37 26306-100002 11 26 27241-400000 9 1 22 38 17 32 27310-090001 20 8 23 33 12 30 33 28110-080100 4 41

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Parts No. Index Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No.

28110-080100 5 42 719175-54102 12 26 X225054001 16 31 XF818160430 14 50 15 43 719183-01560 1 1 X22505770 28 31 XF825500060 4 47

28110-100130 5 41 719183-22500 3 14 X22506310 13 31 4 48 6 42 719189-21700 9 12 X22506770 29 31 XF972600020 2 47 6 43 719194-44500 1 20 X22507105 9 31 2 48

16 719195-11700 1 8 X22507770 31 31 XF975300010 5 47 28110-120140 6 41 719195-51300 1 23 X225097005 21 31 5 48

7 42 719195-53100 1 27 X22509776 33 31 XF975560020 6 47 7 43 719195-92500 1 41 X2740134002 51 28 6 48

17 12 43 X32M11097 4 46 XF976960050 3 47 28110-170190 7 41 719195-92510 1 42 4 49 3 48

8 42 720445-44200 24 20 X32M11100 11 46 XF978160010 7 47 8 43 729499-92100 1 43 X32M11218 2 46 7 48

18 977780-02411 1 44 X32M11243A 2 49 XKFD4LH4251 4 19 28110-220240 9 42 977780-03000 9 44 X32M11244 12 49 XKFD4LH4255 10 19

9 43 X0044021509 7 44 X32M11245 20 49 XKFEM420210 13 19 28110-270300 10 42 X0300120414 57 28 X38M10004 18 49 XL12013262 10 33 28150-050000 10 43 X0311120810 55 28 X38M10005A 15 49 XL1501313 12 33 28150-060000 11 43 X0313080922 59 28 X3AM11719 10 49 XL15018015 20 33 28160-220240 11 42 X0314080110 61 28 X42M11063 18 46 XL1501810 21 33 28312-200750 12 42 X0318121011 2 44 31 49 XL15028001 18 33 28312-250750 13 42 X0580121073 56 28 X42M11066A 17 49 XL150M14041 16 33 28312-300750 14 42 X0582810173 53 28 X42M11072 26 49 XL2256310 13 33 28312-350750 15 42 X0588080273 60 28 X42M11083 17 46 XL23534011 15 33 28312-400750 16 42 X0600160122 58 28 30 49 XL23552001 5 33 28322-020000 17 42 X0993071171 62 28 X48M10002A 13 49 XL2355320 14 33 41650-550310 4 28 X158606402X 3 44 X48M10137 27 49 XL2356100 3 33 41650-550810 16 28 X179100022X 5 44 X48M10306 10 46 XL23583011 7 33 41701-001720 31 29 X179100100X 6 44 X48M10346 6 46 XL235G13002 6 33 41710-000410 32 29 X199906101X 8 44 6 49 XL235G3330 9 33 41710-001300 33 29 X21142742 34 31 X4AM10025 13 46 XL235G5500 19 33 41730-501250 34 29 X21203744 30 31 22 49 XL235G6318 2 33 41730-501421 35 29 X21301402 17 31 X6201SD 4 33 XL235G7315 8 33 42215-002440 7 7 X21302115 8 31 X6303BM 17 33 XLTR2Z46 11 33 43121-030110 48 10 X21302302 6 31 X8636008003 4 44 XNB133206 23 11 43530-500610 19 21 X21302605 24 31 XF812600320 7 50 XNH163006 22 11 43662-030031 20 21 X21303302 7 31 XF815300300 11 50 XNH163329 17 11 45511-552030 16 7 X21303610 25 31 XF815300310 13 50 XNH163376 20 11 45521-556100 11 7 X21305313 15 31 XF815300320 8 47 XNH164105 15 11 46120-501480 4 31 X21305820 26 31 8 48 XNH164106 14 11 46150-003620 44 39 X22501113 19 31 18 50 XNH167612 16 11

44 40 X225017006 27 31 XF81550028 23 47 XNH261081 3 11 719000-02800 20 1 X225021001 5 31 XF815500350 19 50 XNH261103 4 11 719000-11651 31 8 X225023014 12 31 XF815560640 15 50 XNH261107 8 11 719171-33100 25 16 X22502325 32 31 XF815560650 16 50 XNH261201D 2 11 719174-18200 6 9 X225025004 20 31 XF815560660 17 50 XNH263501 11 11 719174-23100 11 14 X225032001 10 31 XF816630210 8 50 XNH263502 12 11 719174-23600 17 14 X22503323 14 31 XF816720250 10 50 XNH264962 13 11 719174-33700 1 16 X225036002 22 31 XF816960400 9 50 XNH265520 9 11 719174-42100 1 19 X22505322 11 31 XF816960410 12 50 XNN131008 5 11

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Parts No. Index Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No. Parts No. Fig. No. Ref. No.

XNN137007 19 11 XW214700320 3 50 XNN137423 18 11 XW216860040 6 50 XNN171006 6 11 XW216860110 5 50 XNN193012 10 11 XY12300003 27 50 XNN971007 7 11 XY21100008 22 47 XNN977003 21 11 XY21100080 22 48 XV12101002 23 50 XY35900026 19 47

33 19 48 XV12101012 35 50 36 50 XV12101013 29 50 XY71002400 39 50 XV12101407 24 47 XY71100240 21 48 XV12101601 40 50 37 50 XV12300802 12 47

14 12 48 14

XV12300806 25 50 32

XV12301008 10 47 10 48

XV12301009 9 47 9 48

31 50 XV12301014 18 47

18 48 XV12301601 20 47

21 20 48

XV13201100 16 47 16 48

XV14200810 13 47 15 13 48 15 24 50 26 28

XV14201010 11 47 11 48 30 50 34

XV14401100 17 47 17 48

XV16109010 22 50 XV17105008 38 50 XV17106011 25 47 XV21130715 21 50 XV21130811 20 50 XW212133010 2 50 XW213361260 4 50