*: SAE J1995 gross intermittent
**: Dimensions do not include fan and exhaust treatment unit.
LPG - Liquid Petrol Gas: Commercial liquid propane gas only. Equivalent to propane HD-5 of GPA standard.
N - Natural gas: Commercial Compressed Natural Gas only.
The performance shown is with Japanese standard CNG..
Heating value: 9699 kcal / m3
The listed engine specifications are subject to change without notice, engine dimensions and weight are listed in accordance with Kubota's standard specification. The engine series can be produced in different options so the stated specifications may deviate. The photos shown may contain non-standard equipment.
Kubota WG1903 SI engines are designed after Kubota 03 Series diesel (CI) engines. While keeping the same footprint as the D1803 diesel engines, they offer performance similar to that of our turbo diesel engines, which are known worldwide as reliable industrial engines.
Kubota’s WG1903-G engine has been designed to comply with EPA Tier 2 / CARB Tier 3 + EU Stage V.