"This Kohler Four-Stroke, Two Cylinder Air-Cooled Engine is designed for use in belt-driven applications, such as tractors, ag. mowers, water pumps, generators and more. Features full-pressure lubrication for longer life through superior cooling and performance. Direct injection for top-tier combustion, increased power and lower fuel consumption. Displacement cc 1,248, Max. RPM 3,000, PTO Height in. 2.36, HP 25.2, Bolt Circle in. 11.45, Shaft Output CCW, Cylinders qty. 2, Engine Type Diesel, Mounting Base L x W in. 21.33 x 15.82, Charging System Amps 14, Torque ft./lbs. 55.3, Dimensions L x W x H in. 24 15/16 x 22 x 23 5/8, Start Type Electric, Oil Capacity qt. 2.8, Fuel Tank Capacity qt. 10.6, Bore x Stroke in. 3.7 x 3.5. Comes with standard flywheel Stub shaft not included can be bolted to flywheel Full-flow oil filters ensure longer engine life in tough environments Aluminum block with integrated re-borable cast-iron liner Counterbalanced crankshaft allows for lower vibration and reduced sound levels"