"This Kohler 624cc Command V-Twin Horizontal Engine is a 4-cycle gasoline-driven engine that opened the door to new design and technology for spark-ignited utility engines. This engine goes beyond just horsepower and torque to become the standard in the utility engine industry. Utilizes a full-flow oil filter to offer hassle-free maintenance that includes 100-hour oil changes and 200-hour filter changes. Ignition System Electronic, Engine Displacement cc 624, Compression Ratio 8.51, Dimensions L x W x H in. 14 x 17 3/4 x 26 1/2, Choke Control Smart choke, Fuel Type Gasoline, Torque ft./lbs. 32.7 at 2,400rpm, PTO Height in. 6.125, EPA/CARB Approval California Air Resource Board Yes, Shaft Length in. 4.453, Displacement cu. in. 624, Application Zero-turn mower, UTV, garden tractor, brush cutter, Mounting Bolt Pattern L x W in. 7.25 x 3.504, Max. RPM 3,750, Bore x Stroke in. 3 x 2.6, Carburetor Smart choke, Bolt Circle in. 5 5/8, 7 3/4, 7 pilot, Shaft Output CCW, Shaft End Tapped Diameter in./Threads per inch 1 1/2in deep x 5/8-18 UNF, Low Oil Alert Yes, Low Oil Shutdown Yes, Muffler Included No, Start Type Electric, Governor System Variable speed, Throttle Control Remote, Cooling System Air, Shaft Rotation From PTO Shaft Side CCW, Crankshaft 1.437 in. x 4.453in., Shaft Diameter in. 1.437, Charging System Amps 15A regulated, Cylinders qty. 2, Cylinder Bore Cast iron sleeve, Fuel Filter Large capacity in-line, Lubrication System Full pressure, Oil Capacity qt. 2, Air Cleaner Type Dual element, Fuel Pump Mechanical, Engine Type V-Twin OHV, Shaft Keyway in. 0.0375. 7in. dia. pilot, 5 5/8in. and 7 3/4in. bot circles OHV Cast iron cylinder liners Hydraulic valve lifters Full-pressure lube with spin-on oil filter Dual-element air cleaner Mechanical fuel pump Remote controls Oil Sentry, shipped disconnected 50-state compliant engine"