COMMAND PRO CH682 You work your tail off 12+ hours a day. It's time to hold your engine to the same standard. With extended maintenance intervals and fuel-efficient operation, KOHLER Command PRO engines work as hard as you do. FEATURES Integrated oil coolers extend oil-change intervals and maintain low temperatures during the entire power range High-efficiency, heavy-duty air filters provide protection from debris and ensure longer service intervals Extra-large sleeve bearings support heavy loads in commercial and industrial environments SPECIFICATIONS Engine type: 4-cycle, gasoline, OHV, cast iron cylinder liners, aluminum block HP: 22.5 HP (16.8 kW) Displacement: 42.4 cu. in. (694 cc) Bore: 3.1 in. (80 mm) Stroke: 2.7 in. (69 mm) Gross Torque: 38.9 ft. lb. (52.7 Nm) Compression Ratio: 8.7:1 Dry Weight: 105 lb. (48 kg) Oil Capacity: 2 US qt.(1.9 L) Lubrication: Full pressure w/full-flow filter Dimensions LxWxH: 14.6 x 17.7 x 24.5 in. Backpressure Limit: 50 Certified Power: 21.33 HP (15.9 kW) Certified RPM: 3600 Emissions Compliance: EU Stage V; EPA Phase III; CARB Phase III Engine Type: Commercial EQUIPMENT TYPES Welder Wide-Area Walk-Behind Stump Grinder Curber Riding Mower Pump Light Tower Generator Floor Buffer Concrete Trowel Concrete Saw Blower Zero-Turn Mower Wood Chipper Engine Type 4-cycle, gasoline, OHV, cast iron cylinder liners, aluminum block Bore x Stroke 3.1 x 2.7 in. (80 x 69 mm) Displacement 42.4 cu. in. (694 cc) Compression Ratio 8.7:1 Horsepower 22.5 HP (16.8 kW); Certified: 21.33 HP (15.9 kW) Torque 38.9 ft. lb. (52.7 Nm) DIMENSIONS Length 14.6 in. Width 17.7 in. Height 24.5 in. Weight 105 lb. (48 kg)