every part, every component and every - nexos a combustion interna y... · every part, every...
TRANSCRIPT
![Page 1: Every part, every component and every - NEXOS a combustion interna y... · Every part, every component and every ... It’s your assurance that every engine we produce ... XT-6, XTR-6,](https://reader030.vdocuments.mx/reader030/viewer/2022021511/5ac76e9e7f8b9a7d548b7e6f/html5/thumbnails/1.jpg)
![Page 2: Every part, every component and every - NEXOS a combustion interna y... · Every part, every component and every ... It’s your assurance that every engine we produce ... XT-6, XTR-6,](https://reader030.vdocuments.mx/reader030/viewer/2022021511/5ac76e9e7f8b9a7d548b7e6f/html5/thumbnails/2.jpg)
2
Every part, every component and every
system on our engines is guided by Kohler’s
exclusive Performance Engineering. It’s your
assurance that every engine we produce
will live up to and build upon the worldwide
KOHLER reputation for excellence.
Table of Contents
4-13 KOHLER® Courage®
14-27 KOHLER Command PRO®
28-31 KOHLER EFI
32-33 KOHLER Aegis®
34-39 KOHLER Diesel
PERFORMANCEENGINEERING
![Page 3: Every part, every component and every - NEXOS a combustion interna y... · Every part, every component and every ... It’s your assurance that every engine we produce ... XT-6, XTR-6,](https://reader030.vdocuments.mx/reader030/viewer/2022021511/5ac76e9e7f8b9a7d548b7e6f/html5/thumbnails/3.jpg)
Grade Engine Family Features ShaftHorsepower Ratings (per SAE J1940)
3.8*
*
4
4.8*
*
5.5 6 6.5 7 8 8.5 9 9.5
10 11 12
12.7
5
13 14 15 16 17 18 19 20 21 22
23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Consumer
Courage® XT Series Cast-Iron Cylinder Bore, Overhead Valve,2-Yr Consumer Warranty V
Courage Utility Cast-Iron Cylinder Bore, Overhead Valve,2-Yr Consumer Warranty H
Courage Singles Twin-Cam Design, Pressure Lubrication,2-Yr Consumer Warranty V
Courage V-Twins Professional-Grade Design, Pressure Lubrication,2-Yr Consumer Warranty V
Premium Consumer
Courage PRO® Twins Hardened Crankshaft Bearings,Larger Air, Oil & Fuel Filters, 1-Yr Commercial Warranty V
Commercial
Command PRO® SinglesHeavy-Duty Cyclonic Air Cleaner, Dual Ball Bearings,
Industry-Standard Footprint, 3-Yr Commercial Warranty
H
Command PRO V-TwinsClosed-Loop EFI,
Hydraulic Valve Lifters,Premium Filters,
2-Yr Commercial Warranty
H
V
Command PRO EFI V-TwinsClosed-Loop EFI,
Hydraulic Valve Lifters,Premium Filters,
3-Yr Commercial Warranty
H
V
Aegis® Liquid Cooled V-TwinsLiquid-Cooled, Closed-Loop EFI,
Hydraulic Valve Lifters,3-Yr Commercial Warranty
H
Gasoline Engines
3*Closed-Loop EFI**Net Horsepower
![Page 4: Every part, every component and every - NEXOS a combustion interna y... · Every part, every component and every ... It’s your assurance that every engine we produce ... XT-6, XTR-6,](https://reader030.vdocuments.mx/reader030/viewer/2022021511/5ac76e9e7f8b9a7d548b7e6f/html5/thumbnails/4.jpg)
Courage® XT-Series
4
XT-6, XTR-6, XT-7, XTR-7
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
KIL
OW
AT
TS
HO
RS
EP
OW
ER
1.5
2
2.5
3
3.5
4
4.5
5
1.5
2
2.5
3
3.5
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
NE
WT
ON
-ME
TE
R
FO
OT
-PO
UN
DS
4
4.5
5
5.5
6
6.5
7
7.5
8
10
10.5
6
6.5
7
7.5
8
8.5
9
9.5
XT-6/XTR-6
XT-7/XTR-7
NE
T P
OW
ER
NE
T T
OR
QU
E
![Page 5: Every part, every component and every - NEXOS a combustion interna y... · Every part, every component and every ... It’s your assurance that every engine we produce ... XT-6, XTR-6,](https://reader030.vdocuments.mx/reader030/viewer/2022021511/5ac76e9e7f8b9a7d548b7e6f/html5/thumbnails/5.jpg)
Courage® XT-Series
3.8-4.8 Net hp
5
Model XT-6 XTR-6 XT-7 XTR-7
Net Peak Torque @ 2800 rpm ft lb (Nm)
Net Power @ 3600 rpm hp (kW)
Displacement cu in (cc)
Bore in (mm)
Stroke in (mm)
Compression Ratio
Dry Weight lb (kg)
Lubrication Splash
Starting Recoil Electric Recoil Electric
Fuel Capacity
Oil Capacity
Dimensions L x W x H in (mm)
Cooling: Air
Cylinders: Single
Shaft: Vertical
Warranty: 2-Yr Consumer
Engine Type: Four-cycle, air-cooled, gasoline, OHV, cast-iron cylinder bore, aluminum block
Additional Features: Accu-Fill™ easy-to-fill fuel tank, easy-pull, smooth, effortless starting, Consistent-Cut™ technology for more responsive power and optional Smart-Choke™ easy, no-prime starting
KOHLER® Courage XT-7
![Page 6: Every part, every component and every - NEXOS a combustion interna y... · Every part, every component and every ... It’s your assurance that every engine we produce ... XT-6, XTR-6,](https://reader030.vdocuments.mx/reader030/viewer/2022021511/5ac76e9e7f8b9a7d548b7e6f/html5/thumbnails/6.jpg)
Courage® UtilitySH265, Courage®
6
SH265
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
HO
RS
EP
OW
ER
KIL
OW
AT
T
6
5
4
3
2
1
4
3
2
1
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
NE
WT
ON
-ME
TE
R
FO
OT
-PO
UN
DS
8.6
8.5
8.4
8.3
8.2
8.1
7.9
7.8
7.7
7.6
8
11
11.5
10.5
NE
T P
OW
ER
NE
T T
OR
QU
E
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Courage® Utility
6.5 hp
7
Cooling: Air
Cylinders: Single
Shaft: Horizontal
Warranty: 2-Yr Consumer
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liner, aluminum block
Additional Features: Dual oil fills and drains, dual-element air cleaner, large metal fuel tank
KOHLER® Courage 6.5 hp
Model SH265
Displacement cu in (cc)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2800 rpm
Compression Ratio
Dry Weight lb (kg)
Lubrication Splash
in (mm)
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Courage®
8
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
7
8
9
10
5
6
11
12
13
14
15
16
9
10
11
12
6
7
8
13
14
15
16
17
18
19
20
21
22
REVOLUTIONS PER MINUTE
HO
RS
EP
OW
ER
KIL
OW
AT
TS
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
2922
31
33
35
37
39
41
43
45
47
49
51
53
24
26
28
30
32
34
36
38
REVOLUTIONS PER MINUTE
FO
OT
-PO
UN
DS
NE
WT
ON
-ME
TE
RS
SV470, SV480, SV530, SV540, SV590, SV600, SV610, SV620
SV470
SV480
SV530
SV540
SV590
SV600
SV610
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
SV620
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Courage®
15-22 hp
Model SV470 SV480 SV530 SV540 SV590 SV600 SV610 SV620
Gross Power @ 3600 rpm
Displacement cu in (cc)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)
@ 2200 rpm @ 2200 rpm @ 2200 rpm @ 2200 rpm @ 2200 rpm @ 2200 rpm @ 2200 rpm @ 2200 rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
in (mm)
Cooling: Air
Cylinders: Single
Shaft: Vertical
Warranty: 2-Yr Consumer
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder bore, aluminum block
Additional Features: Twin-cam, dual reciprocating balance system, Consistent-Cut™ technology, acoustically dampened air induction, leakproof crankcase, crossflow cylinder head
KOHLER® Courage 22 hp
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Courage®
10
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
10
11
12
13
7
8
9
14
15
16
17
18
19
20
21
22
13
14
15
16
17
9
10
11
12
18
19
20
21
22
23
24
25
26
27
28
29
REVOLUTIONS PER MINUTE
HO
RS
EP
OW
ER
KIL
OW
AT
TS
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
3728
39
41
43
45
47
49
51
53
55
57
59
61
63
30
32
34
36
38
40
42
44
46
REVOLUTIONS PER MINUTE
FO
OT
-PO
UN
DS
NE
WT
ON
-ME
TE
RS
SV710, SV715, SV720, SV725, SV730, SV735, SV740
SV710
SV715
SV720
SV725
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
SV730 SV740
SV735
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Courage®
20-27 hp
11
Model SV710 SV715 SV720 SV725 SV730 SV735 SV740
Gross Power @ 3600 rpm
Displacement cu in (cc) 44 (725)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2000 rpm @ 2200 rpm @ 2200 rpm @ 2200 rpm @ 2200 rpm @ 2400 rpm @ 2400 rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
in (mm)
Cooling: Air
Cylinders: V-Twin
Shaft: Vertical
Warranty: 2-Yr Consumer
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder bore, aluminum block
Additional Features: Large micro-polished crank bearings, dual-seal top-mount air cleaner, modulated cooling fan, acoustically dampened air induction, Consistent-Cut™ technology
KOHLER® Courage 27 hp
![Page 12: Every part, every component and every - NEXOS a combustion interna y... · Every part, every component and every ... It’s your assurance that every engine we produce ... XT-6, XTR-6,](https://reader030.vdocuments.mx/reader030/viewer/2022021511/5ac76e9e7f8b9a7d548b7e6f/html5/thumbnails/12.jpg)
Courage PRO™
12
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
10
11
12
13
7
8
9
14
15
16
17
18
19
20
21
22
13
14
15
16
17
9
10
11
12
18
19
20
21
22
23
24
25
26
27
28
29
REVOLUTIONS PER MINUTE
HO
RS
EP
OW
ER
KIL
OW
AT
TS
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
3728
39
41
43
45
47
49
51
53
55
57
59
61
63
30
32
34
36
38
40
42
44
46
REVOLUTIONS PER MINUTE
FO
OT
-PO
UN
DS
NE
WT
ON
-ME
TE
RS
SV810, SV820, SV830, SV840
SV810
SV820
SV830
SV840
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
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Courage PRO™
20-27 hp
13
Model SV810 SV820 SV830 SV840
Gross Power @ 3600 rpm
Displacement cu in (cc) 44 (725)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2000 rpm @ 2200 rpm @ 2200 rpm @ 2400 rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
in (mm)
Cooling: Air
Cylinders: V-Twin
Shaft: Vertical
Warranty: 1-Yr Commercial 2-Yr Consumer
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder bores, aluminum block
Additional Features: Induction hardened crankshaft bearings, large-capacity air, oil and fuel filters, platinum spark plugs, Consistent-Cut™ technology
KOHLER® Courage PRO 27 hp
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14
Command PRO®
CH270, CH395, CH440
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
KIL
OW
AT
TS
HO
RS
EP
OW
ER
6.0
7.0
8.0
9.0
6.5
7.5
8.5
3.0
4.0
5.0
3.5
4.5
5.5
2.0
1.5
2.5
10.0
9.5
10.5
9.0
12.0
13.0
10.0
12.0
14.0
3.0
5.0
7.0
4.0
6.0
8.0
2.01800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
FO
OT
-PO
UN
DS
NE
WT
ON
-ME
TE
RS
15.0
16.0
17.0
18.0
15.5
16.5
17.5
12.0
13.0
14.0
12.5
13.5
14.5
11.010.5
11.5
23.0
24.0
25.0
26.0
23.5
24.5
25.5
26.5
20.0
21.0
22.0
20.5
21.5
22.5
19.018.5
19.5
11.0
12.0
13.0
11.5
12.5
13.5
8.0
9.0
10.0
8.5
9.5
10.5
7.5
17.0
18.0
19.0
17.5
18.5
19.520.0
14.0
15.0
16.0
14.5
15.5
16.5
CH270
CH395
CH440
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
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Cooling: Air
Cylinders: Single
Shaft: Horizontal
Warranty: 3-Yr Commercial
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liner, aluminum head and crank case
Additional Features: Quad-Clean™ four-stage cyclonic air cleaner, dual ball bearings, large metal fuel tank
Model CH270 CH395 CH440
Gross Power @ 3600 rpm
Net Power @ 3600 rpm
Displacement cu in (cc)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Fuel Capacity
Lubrication Splash
in (mm)
Command PRO®
7-14 hp
KOHLER® Command PRO 7 hp
15
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Command PRO®
16
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
28
24
22
20
18
16
20
18
16
14
12
10
8
6
21
22
14
12
10
8
26
30
32
REVOLUTIONS PER MINUTE
HO
RS
EP
OW
ER
KIL
OW
AT
TS
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
44
40
38
36
34
32
47
45
43
41
39
37
35
33
49
51
65
63
61
59
57
55
53
30
28
26
24
42
46
48
REVOLUTIONS PER MINUTE
FO
OT
-PO
UN
DS
NE
WT
ON
-ME
TE
RS
CH620/CH18, CH640/CH20, CH680/CH23
CH620/CH18
CH640/CH20
CH680/CH23
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
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Model CH620/CH18 CH640/CH20 CH680/CH23
Gross Power @ 3600 rpm
Displacement cu in (cc)
Bore in (mm) 3 (77)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2200 rpm @ 2400 rpm @ 2400 rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
in (mm)
Cooling: Air
Cylinders: V-Twin
Shaft: Horizontal
Warranty: 2-Yr Commercial
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liners, aluminum block
Additional Features: Large-capacity air, fuel and oil filters; high-performance spark plugs; hydraulic valve lifters
Command PRO®
18-23 hp
17
KOHLER® Command PRO 23 hp
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Command PRO®
18
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
KIL
OW
AT
TS
HO
RS
EP
OW
ER
6
8
10
12
14
16
18
20
22
24
26
28
30
32
4
6
8
10
12
14
16
18
20
22
24
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
NE
WT
ON
-ME
TE
R
FO
OT
-PO
UN
DS
24
22
26
28
30
32
34
36
38
40
42
44
46
48
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
CV620/CV18, CV640/CV20, CV680/CV23
CV620/CV18
CV640/CV20
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
CV680/CV23
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Model CV620/CV18 CV640/CV20 CV680/CV23
Gross Power @ 3600 rpm
Displacement cu in (cc)
Bore in (mm) 3 (77)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2200 rpm @ 2400 rpm @ 2400 rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
in (mm)
Cooling: Air
Cylinders: V-Twin
Shaft: Vertical
Warranty: 2-Yr Commercial
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liners, aluminum block
Additional Features: Large-capacity air, fuel and oil filters; high-performance spark plugs; hydraulic valve lifters
Command PRO®
18-23 hp
KOHLER® Command PRO 23 hp(Shown with optional commercial air cleaner)
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Command PRO®
20
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
28
24
22
20
18
16
20
18
16
14
12
10
8
6
21
22
14
12
10
8
26
30
32
REVOLUTIONS PER MINUTE
HO
RS
EP
OW
ER
KIL
OW
AT
TS
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
44
40
38
36
34
32
47
45
43
41
39
37
35
33
49
51
65
63
61
59
57
55
53
30
28
26
24
42
46
48
REVOLUTIONS PER MINUTE
FO
OT
-PO
UN
DS
NE
WT
ON
-ME
TE
RS
CH730, CH740, CH750
CH730 CH740
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
CH750
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Model CH730 CH740 CH750
Gross Power @ 3600 rpm
Displacement cu in (cc) 44 (725) 45 (747)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2400 rpm @ 2400 rpm
45 (61)@ 2400 rpm
Compression Ratio
Dry Weight lb (kg) 105 (47)
Oil Capacity
Lubrication
in (mm)
Cooling: Air
Cylinders: V-Twin
Shaft: Horizontal
Warranty: 2-Yr Commercial
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liners, aluminum block
Additional Features: Large-capacity air, fuel and oil filters; high-performance spark plugs; two-barrel carburetor (CH750); hydraulic valve lifters
Command PRO®
25-30 hp
21
KOHLER® Command PRO 30 hp
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Command PRO®
22
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
28
24
22
20
18
16
20
18
16
14
12
10
8
6
21
22
14
12
10
8
26
30
32
REVOLUTIONS PER MINUTE
HO
RS
EP
OW
ER
KIL
OW
AT
TS
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
44
40
38
36
34
32
47
45
43
41
39
37
35
33
49
51
65
63
61
59
57
55
53
30
28
26
24
42
46
48
REVOLUTIONS PER MINUTE
FO
OT
-PO
UN
DS
NE
WT
ON
-ME
TE
RS
CV730, CV740, CV750
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
CV730 CV740 CV750
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Model CV730 CV740 CV750
Gross Power @ 3600 rpm
Displacement cu in (cc) 44 (725) 45 (747)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2400 rpm @ 2800 rpm @ 2600 rpm
Compression Ratio
Dry Weight lb (kg) 105 (47)
Oil Capacity
Lubrication
in (mm)
Cooling: Air
Cylinders: V-Twin
Shaft: Vertical
Warranty: 2-Yr Commercial
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liners, aluminum block
Additional Features: Large-capacity air, fuel and oil filters; high-performance spark plugs; two-barrel carburetor (CV750); hydraulic valve lifters
Command PRO®
25-30 hp
KOHLER® Command PRO 30 hp
23
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Command PRO®
24
FO
OT
-PO
UN
DS
CH940, CH960, CH980, CH1000
CH940
CH960
CH980
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
CH1000
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Cooling: Air
Cylinders: V-Twin
Shaft: Horizontal
Warranty: 2-Yr Commercial
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liners, aluminum block
Additional Features: Large-capacity air, fuel and oil filters; high-performance spark plugs; two-barrel carburetor; hydraulic valve lifters
Model CH940 CH960 CH980 CH1000
Gross Power @ 3600 rpm
Displacement cu in (cc)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2400 rpm @ 2400 rpm @ 2400 rpm @ 2800 rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
in (mm)
Command PRO®
34-40 hp
KOHLER® Command PRO 40 hp
25
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Command PRO®
26
FO
OT
-PO
UN
DS
CV940, CV960, CV980, CV1000
CV940
CV960
CV980
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
CV1000
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Cooling: Air
Cylinders: V-Twin
Shaft: Vertical
Warranty: 2-Yr Commercial
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liners, aluminum block
Additional Features: Large-capacity air, fuel and oil filters; high-performance spark plugs; two-barrel carburetor; hydraulic valve lifters
Model CV940 CV960 CV980 CV1000
Gross Power @ 3600 rpm
Displacement cu in (cc)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2200 rpm @ 2600 rpm @ 2600 rpm @ 2800 rpm
Compression Ratio
Dry Weight lb (kg) 127 (57)
Oil Capacity
Lubrication
in (mm)
Command PRO®
34-40 hp
KOHLER® Command PRO 40 hp
27
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Command PRO®
Closed-Loop EFI
28
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
KIL
OW
AT
TS
HO
RS
EP
OW
ER
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
NE
WT
ON
-ME
TE
R
FO
OT
-PO
UN
DS
28
27
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
37383940414243444546474849505152535455565758596061
ECH630, ECH650, ECH680, ECH730, ECH740, ECH749
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
ECH630
ECH650
ECH680
ECH730
ECH740
ECH749
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19-29 hpModel ECH630 ECH650 ECH680 ECH730 ECH740 ECH749
Gross Power @ 3600 rpm
Displacement cu in (cc) 45 (747)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2800 rpm @ 2600 rpm @ 2800 rpm @ 2800 rpm @ 2400 rpm @ 2400 rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
in (mm)flat air cleaner
heavy-duty air cleaner
Cooling: Air
Cylinders: V-Twin
Shaft: Horizontal
Warranty: 3-Yr Commercial
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liner, aluminum block, electronic fuel injection
Additional Features: Large-capacity air, fuel and oil filters; high-performance spark plugs; hydraulic valve lifters
KOHLER® Command PRO Closed-Loop EFI 29 hp
Command PRO® Closed-Loop EFI
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Command PRO®
Closed-Loop EFI
30
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
KIL
OW
AT
TS
HO
RS
EP
OW
ER
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
REVOLUTIONS PER MINUTE
NE
WT
ON
-ME
TE
R
FO
OT
-PO
UN
DS
28
27
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
37383940414243444546474849505152535455565758596061
ECV630, ECV650, ECV680, ECV730, ECV740, ECV749
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
ECV630
ECV650
ECV680
ECV730
ECV740
ECV749
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Command PRO® Closed-Loop EFI
19-29 hpModel ECV630 ECV650 ECV680 ECV730 ECV740 ECV749
Gross Power @ 3600 rpm
Displacement cu in (cc) 45 (747)
Bore in (mm)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2400 rpm @ 2200 rpm @ 2600 rpm @ 2800 rpm @ 2600 rpm @ 2600 rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
in (mm)flat air cleaner
heavy-duty air cleaner
Cooling: Air
Cylinders: V-Twin
Shaft: Vertical
Warranty: 3-Yr Commercial
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liner, aluminum block, electronic fuel injection
Additional Features: Large-capacity air, fuel and oil filters; high-performance spark plugs; hydraulic valve lifters
31
KOHLER® Command PRO Closed-Loop EFI 29 hp
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32
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
10111213141516171819202122232425262728293031
REVOLUTIONS PER MINUTE
HO
RS
EP
OW
ER
KIL
OW
AT
TS
1800 2000 2200 2400 2600 2800 3000 3200 3400 3600
41
3243
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
34
36
38
40
42
44
46
48
50
52
54
REVOLUTIONS PER MINUTE
FO
OT
-PO
UN
DS
NE
WT
ON
-ME
TE
RS
LH640
LH690
LH775
MA
XIM
UM
PO
WE
R
MA
XIM
UM
TO
RQ
UE
Aegis®
LH640, LH690, LH775
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®
Model LH640 LH690 *LH775
Gross Power @ 3600 rpm
Displacement cu in (cc)
Bore in (mm) 3 (77)
Stroke in (mm)
Peak Torque @ rpm ft lb (Nm)@ 2400 rpm @ 2400 rpm @ 2400 rpm
Compression Ratio
lb (kg)
Oil Capacity
Lubrication
in (mm)
Cooling: Liquid
Cylinders: V-Twin
Shaft: Horizontal
Warranty: 3-Yr Commercial
Engine Type: Four-cycle, gasoline, OHV, cast-iron cylinder liners, aluminum block
Additional Features: Automotive-style radiator, heavy-duty air filter, hydraulic valve filters
Aegis®
24-31 hp
33
KOHLER® Aegis 28 hp
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Diesels
34
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Diesel Engines
35
Engine Family Features ShaftHorsepower
6.7 9.8 16.8 18.8 21.7 25.2 26.1 34.9 36.9 40.2 51 64.4
KOHLER Air-Cooled Diesels
Single-CylinderDirect Injection
3-Yr Commercial Warranty
Hor
izon
tal
Two-CylinderDirect Injection
3-Yr Commercial Warranty
Three-CylinderDirect Injection
3-Yr Commercial Warranty
KOHLER Liquid-Cooled Diesels
Two-CylinderIndirect Injection
3-Yr Commercial Warranty
Three-CylinderIndirect Injection
3-Yr Commercial Warranty
Four-CylinderIndirect Injection
3-Yr Commercial Warranty
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Model KD350 KD420
Gross Power @ 3600 rpm
Displacement cu in (cc) 27 (442)
Bore in (mm)
Stroke in (mm) 3 (76)
Peak Torque @ rpm ft lb (Nm) 17 (23) @ 2200 rpm
Compression Ratio
Dry Weight lb (kg)
Fuel Capacity
Oil Capacity
Lubrication
Dimensions L x W x H in (mm)
Cooling: Air
Cylinders: Single
Shaft: Horizontal
Warranty: 3-Yr Commercial
Engine Features: Four-stroke, fully pressurized lubrication, cast-iron liner, direct injection
Emissions: EPA- and CARB-compliant
Diesel
6.7-9.8 hp
KOHLER® Diesel 9.8 hp
36 Power ratings compliant with ISO 1585
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Model KD425-2 KD477-2 KD625-2 KD625-3
Gross Power @ rpm
Displacement cu in (cc)
Bore in (mm)
Stroke in (mm) 3 (75)
Cylinders 2 3
Peak Torque @ rpm ft lb (Nm) 31 (42) @ 2200 rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
Dimensions L x W x H in (mm)
Cooling: Air
Cylinders: Multiple
Shaft: Horizontal
Warranty: 3-Yr Commercial
Engine Features: Four-stroke, integral fan air cooling, aluminum alloy independent head, electric start, direct injection
Emissions: EPA- and CARB-compliant
Diesel
18.8-34.9 hp
37 Power ratings compliant with ISO 1585
KOHLER® Diesel 25.2 hp
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Model KDW702 KDW1003 KDW1404
Gross Power @ 3600 rpm
Displacement cu in (cc)
Bore in (mm) 3 (75)
Stroke in (mm)
Cylinders 2 3 4
Peak Torque @ rpm ft lb (Nm) 62 (84) @ 2000 rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
Dimensions L x W x H in (mm)
Cooling: Liquid
Cylinders: Multiple
Shaft: Horizontal
Warranty: 3-Yr Commercial
Engine Features: Four-stroke in-line, cast-iron block, aluminum cylinder head with overhead cam and integrated fuel injection system
Emissions: EPA- and CARB-compliant
Diesel
16.8-34.9 hp
KOHLER® Diesel 26.1 hp
38 Power ratings compliant with ISO 1585
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Model KDW 1603 KDW 2204 KDW 2204T*
Gross Power @ 3000 rpm 51 (38)
Displacement cu in (cc)
Bore in (mm)
Stroke in (mm)
Cylinders 3 4
Peak Torque @ rpm ft lb (Nm) rpm
Compression Ratio
Dry Weight lb (kg)
Oil Capacity
Lubrication
Dimensions L x W x H in (mm)
Cooling: Liquid
Cylinders: Multiple
Shaft: Horizontal
Warranty: 3-Yr Commercial
Engine Features: Four-stroke in-line, cast-iron block, cast-iron cylinder head, hydraulic lifters, indirect injection
Emissions: EPA- and CARB-compliant
Diesel
40.2-64.4 hp
KOHLER® Diesel 40.2 hp
Power ratings compliant with ISO 1585
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Horsepower ratings meets Society of Automotive Engineers Small Engine Test Code J1940. Actual engine horsepower is lower and affected by, but not limited to, accessories (air cleaner, exhaust, charging, cooling, fuel pump, etc.), application, engine speed and ambient operating conditions (temperature, humidity and altitude). For more information, contact KOHLER Engine Engineering department.
Kohler Co. reserves the right to change product specifications, designs and standard
equipment without notice and without incurring obligation.
For more information, contact your KOHLER source of supply, or call toll-free in the U.S. and Canada 1-800-544-2444.
Kohler Co., Kohler, Wisconsin 53044 Tel 920-457-4441 Fax 920-459-1570
KohlerEngines.com © 2010 by Kohler Co. All rights reserved. Printed in U.S.A. E-2007-M 10/10
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