Kohler Diesel Engine - 1028cc High Speed Open Power with Group 8 Interchange Model# PAKDW10031001br Click below to buy on Amazon: br 4-stroke in-line liquid-cooled 3-cylinder engine with cast iron block br Comes with standard flywheel br Stub shaft not included can be bolted to flywheel br 261 HP historical rating br 472 ft-lbs of torque