Kohler Command PRO CH730LP

Contact us for price

Stock status: Call Store for Availability

Command PRO gaseous fuel engines are designed to run on either natural gas or propane. This professional line of carbureted propane and natural gas engines eliminates bad gasoline issues and lets you skip fuel-system winterization.

  • Designed to operate on both propane and natural gas fuels
  • Cast iron cylinder liners provide lasting durability
  • Zero maintenance hydraulic valve train
  • Full pressure lubrication system to all bearings
  • KOHLER® 3-year commercial warranty


Engine Type

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

Model Command PRO CH730LP
Power[1] kw (hp) 16(21.5)@3600rpm
Displacement cm3 (in3) 725 (44)
Bore mm (in) 83 (3.3)
Stroke mm (in) 67 (2.6)
Maximum Torque[1] Nm (lb-ft) 46.1 (34)@2600rpm
Compression Ratio 9.0:1
Dry Weight kg (lbs) 49 (108)
Oil Capacity L (US qt) 1.9 (2)
Lubrication Full pressure w/full-flow filter
Dimensions LxWxH mm (in) 356 x 450 x 483
(14 x 17.7 x 19)
Backpressure Limit[2] 50
Certified Power[3] kw (hp) 15.2 (20.4)
Certified rpm rpm 3600
Emissions Compliance
  • EPA Phase III
  • CARB Phase III
Engine Type Commercial

Length is grass screen to PTO mounting face. Width is spark plug to spark plug. Height is top of air cleaner cover to mounting feet.

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