· Three models available with high parts interchangeability among all models
· The DF972 is a three-cylinder, dual fuel engine with a 29.5-hp, liquefied petroleum gas version or a 31-hp gasoline version
· The D902-E three-cylinder engine is available in 20.6-hp or 23.5-hp models
· The Z602-E two-cylinder engine is available in 13.8-hp or 15.8-hp models
· Drilled cooling passages between cylinders provide cooler piston and piston ring temperatures for longer engine life and stronger reliability
· Clean-air compliant
