DESCRIPTION COMMAND PRO CH395TF Command PRO gaseous fuel engines are designed to run on either gasoline, 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. FEATURES Designed to operate on gasoline, propane and natural gas fuels with installation of tri-fuel conversion kit Cast iron cylinder liners provide lasting durability KOHLER® 3-year commercial warranty Oil Sentry™ automatically shuts engine down in low-oil conditions SPECIFICATIONS Engine type: Four-cycle, tri-fuel conversion, OHV, cast-iron cylinder liner, aluminum head and crankcase HP: 9.5 HP (7.1 kW) Displacement: 16.9 cu. in. (277 cc) Bore: 3.1 in. (78 mm) Stroke: 2.3 in. (58 mm) Compression Ratio: 8.8:1 Dry Weight: 61.5 lb. (27.9 kg) Oil Capacity: 1.16 US qt. US qt.(1.1 L L) Lubrication: Splash Dimensions LxWxH: 15.9 x 16.8 x 16.7 in. Backpressure Limit: 30 Certified RPM: 4000 Emissions Compliance: EPA Phase III Engine Type: Commercial EQUIPMENT TYPES Chipper Cement Mixer Concrete Trowel Concrete Screed Hydraulic Power Pack Stump Grinder Blower Ground Pounder Lawn Vacuum Log Splitter Pressure Washer Generator Edger Concrete Saw Welder Air Compressor Tiller Pump Go-Kart Aerator ENGINE Engine Type Four-cycle, tri-fuel conversion, OHV, cast-iron cylinder liner, aluminum head and crankcase Bore x Stroke 3.1 x 2.3 in. (78 x 58 mm) Displacement 16.9 cu. in. (277 cc) Compression Ratio 8.8:1 Horsepower 9.5 HP (7.1 kW) Torque 13.9 ft. lb. (18.8 Nm) at 2800 RPM DIMENSIONS Length 15.9 in. Width 16.8 in. Height 16.7 in. Weight 61.5 lb. (27.9 kg)