Kubota D902-EF01 Engine 1J325-46000 3600RPM 18.2KW
Engine Model D902-E3B
Emission regulation EPA/CARB Tier 2 level
Type Vertical, water cooled 4-cycle diesel engine
Cylinders 3
Bore and stroke mm(in) 72*73.6 (2.83*2.90)Displacement L (cu.in) 0.898(54.8)
Aspiration Naturally aspirated
Aftertreatment
Rated output/speed kw(hp)/rpm 18.2(24.8)/3600
Mainmum toruqe/speed Nm(lb-ft)/rpm 56.1(41.4)/2600
Combustion system Indirect injectionFuel system Inlinepump
Length*Width*Height mm(in) 434*401*544 (17.1*15.8*21.4)
(without aftertreatment unit)
Length*Width*Height mm(in)
(without aftertreatment unit)
Dry weight kg(lb) 72(159)
The D902 engine delivers the highest output among the Kubota Super Mini Series engines. By expanding the bore and stroke, Kubota has increased engine displacement while maintaining its compact size. The use of an extended shallow oil pan keeps the engine height lower than that of the D722, providing a compact engine package. The cooling water passages between the cylinder bores features Kubota’s original casting technology as a countermeasure against the heat load caused by high power density, providing both superior endurance and reliable engine performance. This engine offers a seamless transition from EPA Tier 2 to EPA Tier 4 by maintaining the same level of performance and physical characteristics. Alternative fuel engines WG972-G (gasoline) and WG972-GL (dual fuel: gasoline / LPG) are available with the same footprint as the D902 engine.
All type of “Kubota Engine”
“Mini Kubota Engine “
Kubota’s “Ultra Small” series has a power output exceeding that of engines of the same size. Its small size – high power and low noise meet the requirements of the industry for the size and power of diesel engines.
Model: Z482-E3B Z602-E3B D722-E3B D902-E3B
Kubota’s “05 series” engines have high power and excellent supporting performance. Among them, the D1105 engine with a power below 19kW obtained the US “CURB ULGE” certification earlier in the world in April 1993, and now Kubota has added a new addition to this series. The 3-cylinder model D1305 (1.261L) was adopted to make the 05 series more compatible.
Model: D1005-E3B D1105-E3B D1305-E3B V1505-E3B
Kubota’s “Super 03-M series” engine has 11 engines with large stroke and high output, ranging from 3-cylinder 1.499L to 4-cylinder 2.434L, and can provide swirl chamber (IDI) and direct injection (DI) engines , to meet the different needs of different users.
Model: D1503-M-E3B D1703-M-E3B D1803-M-E3B V2203-M-E3B V2403-M-E3B V2403-M-T-E3B D1803-M-DI-E3B V2403-M-DI-E3B V2403-M-DI-T-E3B
Kubota’s “07 series” engine is an engine in which the main maintenance parts are concentrated on one side of the engine. It realizes the convenience of daily maintenance and repair of the engine, and is an epoch-making new engine.
Model: V2607-DI-T-E3B V3307 V3307-DI-T-E3B
KUBOTA ENGINE “V3 series”
Kubota’s “V3 series” engine, while increasing the displacement, integrates Kubota’s excellent technology below 100 horsepower, which is Kubota’s most powerful engine series.
Model: V3600-E3B V3600-T-E3B V3800DI-T-E3B
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