Kubota
Kubota D722-E4B
The Kubota D722-E4B is a 719 cc (43.9 cu·in) natural aspirated three-cylinders four-stroke liquid-cooled internal combustion vertical diesel engine, manufactured by Kubota for general-purpose applications. The cylinder bore and piston stroke are 67.0 mm (2.64 in) and 68.0 mm (2.68 in), respectively.
Kubota D722-E3B
The Kubota D722-E3B is a 719 cc (43.9 cu·in) natural aspirated three-cylinders four-stroke liquid-cooled internal combustion vertical diesel engine, manufactured by Kubota for general-purpose applications. The cylinder bore and piston stroke are 67.0 mm (2.64 in) and 68.0 mm (2.68 in), respectively.