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Service Info & Updates
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CH730 - 23.5-25 hp 725cc
The CH730 were rated 25 HP but now are rated at 23.5 HP.
It is still 725cc engine as it was before the new rating.
See New Horsepower Rating

Model
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Command PRO CH730
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| J1940 Power hp(kW) 1 |
23.5 (17.5) |
| Displacement cu in (cc) |
44.0 (725) |
| Bore in (mm) |
3.3 (83) |
| Stroke in (mm) |
2.6 (67) |
| Peak Torque lbs. ft (Nm) |
38.4 (52.1) |
| Compression Ratio |
9.0:1 |
| Dry Weight lbs (kg) |
94 (43) |
| Oil Capacity U.S. quarts (L) |
2 (1.9) |
| Lubrication |
Full pressure w/full-flow filter |
| Dimensions L x W x H in |
14 x 17.7 x 19 |
| Backpressure Limit 2 |
50 |
| J1995 Power hp (kW) 3 |
22.3 (17) |
| J1995 Rated Speed (RPM) |
3600 |

* Length is grass screen to PTO mounting face. Width is spark plug to spark plug. Height is top of air cleaner to mounting feet.
1 Power (hp) and Torque (lbs ft) specifications for Kohler general purpose engines are rated pursuant to Society of Automotive Engineers (SAE) J1940 based on gross output testing performed according to SAE J1995 without the air cleaner and muffler. Actual engine power and torque are lower and affected by accessories (air cleaner, exhaust, charging, cooling, fuel pump, etc.), application, engine speed, ambient operating conditions (temperature, humidity and altitude) and other factors. This J1940 / J1995 rating provides consistent measurement to customers who may want to control the intake and exhaust features of the engine. For more information, contact Kohler Co. Engine Engineering Department. Kohler Co. reserves the right to change product specifications, designs and standard equipment without notice and without incurring obligation.
2 Inches of H20 @ 3600 RPM WOT
3 J1995 power and torque certified by 3rd Party Witness
Displaying 1 to 25 (of 48 products)
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Item Name |
Product Image |
Price |
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PACH730-0019 |
CH730-0019, 23.5 hp, Kohler Engine Command Pro,725cc, Vermeer Stump Grinder, Free Shipping, No Tax. Replaces CH25S Spec 68537, 68539, 68587, 68628, 68632,... |
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PACH730-0059 |
Kohler Engine CH730-0059 23.5 hp Command Pro Construction Auger Replaces: 68541 Discontinued, No Longer Available Kohler parts lookup for spec # 68541 ... |
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Contact Us
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PACH730-0067 |
23.5 hp Kohler Command Pro Engine 725cc Fits Smithco Sweepstar 60 CH730-0067 Discontinued by Kohler, no longer available. Replaces 68525 Kohler parts... |
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PACH730-0073 |
CH730-0073 23.5 hp Kohler Engine Command Pro 725cc Toro Z Master Ztr Discontinued, No Longer Available Replaces 68576, 68610, 68656, 68670, 68696 Kohler... |
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PACH730-0093 |
Kohler Engine For Snapper Giant Vac CH730-0093 23.5 hp Command Pro 725cc Free Shipping, No Tax Replaces 68586 Kohler parts lookup for spec # 68586 Kohler... |
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PACH730-0120 |
23.5 Kohler Command Pro Engine Walker Mower ZTR CH730-0120 Free Shipping No Tax Replaces CH25S 68544, CH25S 68686 Kohler parst lookup for spec # 68544 ... |
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PACH730-0122 |
KOHLER ENGINE CH730PS VERMEER PUMP CH730-0122 Replaces Kohler Old Engine # 68661 Discontinued by Kohler, no longer available. Kohler parts lookup for spec #... |
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PACH730-0163 |
KOHLER ENGINE CH730 LINCOLN ELECTRIC WELDER LPG CH730-0163 Kohler parts lookup for spec # CH730-0163 |
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PACH730-0169 |
23.5 hp, Kohler Command Pro Engine, CH730-0169, 725cc, John Deere Turf Care M655 - M665, Free Shipping, No Tax. Replaces Old Kohler Spec# CH25S 68624 ... |
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PACH730-3001 |
23.5 hp, Kohler Engine Command Pro with Anti-Icing Kit, CH730-3001, Free Shipping, No Tax. Crankshaft-1.125 in. (28.5 mm) Diameter x 4.0 in. (102 mm) PTO... |
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PACH730-3009 |
23.5 hp Kohler Command Pro Engine, CH730-3009, 725cc, 13 Tooth Spline, Free Shipping, No Tax. Replaces Old Kohler Engine Spec# CH730-0131, CH730-3206,... |
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PACH730-3015 |
21.5 hp CH730-3015 KOHLER COMMAND BASIC W/PANEL & KEY LP Replaces CH20S 64570, CH640-3003 Kohler parts lookup for spec # 64570 Kohler parts lookup for... |
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PACH730-3036 |
23.5 hp Kohler Command Pro Engine 725cc Fits Spitzer Steamway CH730-3036 Replaces: 68509, CH730-0036 Discontinued, No Longer Available Kohler parts lookup... |
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PACH730-3207 |
23.5 hp, Kohler Command Pro Engine, CH730-3207, 725cc, Free Shipping , No Tax. Replaces Old Kohler Engine Spec# CH730-3217, CH730-3275 Discontinued, No... |
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PACH730-3210 |
23.5 hp, Kohler Command Pro Engine, 725cc, CH730-3210 Replaces Old Kohler Engine Spec# 68504, CH730-0108 |
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PACH730-3213 |
23.5 hp, Kohler Engine Command Pro, CH730-3213, 725cc, Exmark ZTR, PACH730-3213 Replaces Old Kohler Engine Spec# CH730-0155 Can also use CH740-3117 more hp... |
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PACH730-3214 |
23.5 hp, Kohler Engine Command Pro, 725cc, Fits Toro Dingo TX425 Skid CH730-3214, Free Shipping, No Tax. Replaces Old Kohler Engine... |
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PACH730-3224 |
23.5 hp, Kohler Command Pro Engine, CH730-3224, 725cc, Propane, US Filter Concrete Blaster Replaces Old Kohler Engine Spec# 68638, CH730-0170, CH730-0171 |
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PACH730-3226 |
KOHLER ENGINE CH730 K-BAR CH730-3226 Replaces Old Kohler Engine Spec# CH730-0082 |
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PACH730-3229 |
25HP KOHLER COMMAND ENGINE CH730S CRAFCO - ASPHALT CUTTER CH730-3229 Replaces Old Kohler Engine Spec# 68570, CH730-0026 Discontinued, No Longer Available |
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PACH730-3232 |
KOHLER ENGINE CH730GS GILLETTE-GENPORTABLE CH730-3232 Replaces Old Kohler Engine Spec# CH730-0045 |
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PACH730-3244 |
23.5 hp, Kohler Engine Command Pro, CH730-3244, 725cc, Finn Corp Loader Backhoe, Free Shipping, No Tax. Splined crankshaft 9 tooth, 24014114-S, 24014413-S... |
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PACH730-3247 |
KOHLER ENGINE CH730S HYDRO CH730-3247 Replaces Old Kohler Engine Spec# 68648, CH730-0063, CH730-3212 Discontinued by Kohler, No Longer Available. |
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Contact Us
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PACH730-3256 |
KOHLER ENGINE CH730S REPAIR PROCESS INC Replaces Old Kohler Engine Spec# CH730-0110 |
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Contact Us

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PACH730-3267 |
23.5 hp, Kohler Engine Command Pro, CH730-3267, 725cc, Miller Electric Trailfish |
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Displaying 1 to 25 (of 48 products)
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