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Kohler Horizontal 5.5 HP Command PRO 3/4" x 2.42" #CH255-3031

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SRP: $453.33
BNE PRICE: $425.00
YOU SAVE: $28.33 (6 %)
5.5hp Kohler Command Pro 
3/4" x 2.42" keyed shaft. Tapped 5/16-24 w/ a 3/16" keyway
OHV, Recoil Start
Quad-Clean Air Cleaner,
cast iron cylinder liner, adjustable throttle 
Model CH255-3011.
46 lbs

Engine type

4-cycle, gasoline, OHV, cast iron cylinder liner, aluminum block

Model: Command PRO CH255
HP (kW) 1: 5.5(4)
Displacement (cc): 10.8 (177)
Bore in (mm): 2.7 (68)
Stroke in (mm): 1.9 (49)
Gross Torque ft lbs (Nm) 1: 11.2 (8.3)
Compression Ratio: 8.5:1
Dry Weight lbs (kg): 33.2 (15)
Oil Capacity US qts (L): 0.63 (0.6) (20.2 oz)
Lubrication: Splash
Dimensions LxWxH (in)*: 11.6 x 13.9 x 12.5
Certified Power HP (kW) 3: 5.37 (4)
Certified RPM: 3600
Engine Type: Commercial

*Length is PTO to recoil cover. Width is fuel tank to muffler. Height is from mounting surface to top of muffler.


1 Power (hp) and Torque (ft lbs) 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

Part Number: CH255-3031
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