Place of Origin:
China
Brand Name:
Kubota
Model Number:
D902
D902 Diesel Engine Assembly for Kubota Construction Engine U17/U17-5 KX41-3
The D902 complete diesel engine assembly is the ultimate direct replacement power unit for 1-2 ton class mini excavators and compact construction equipment. Engineered to exact Kubota OEM specifications, this fully assembled engine is designed as a drop-in replacement for Kubota U17/U17-5, KX41-3, KX018-4, KH-35(H), as well as LiuGong CLG9017F and Doosan DX17Z models. It comes pre-installed with all critical components including the alternator, starter motor, cooling system, and fuel injection system, requiring no additional parts for installation. Every unit undergoes comprehensive bench testing before shipment to ensure immediate, trouble-free operation and minimal equipment downtime.
| Category | Parameter | Specification |
|---|---|---|
| General Information | Engine Model | D902 |
| Condition | New complete assembly, 100% bench-tested | |
| Certification | ISO 9001:2015, CE compliant | |
| Warranty | 6-month comprehensive manufacturer warranty | |
| Engine Configuration | Cylinder Arrangement | Inline 3-cylinder, 4-stroke diesel |
| Displacement | 0.898 L (898 cc) | |
| Bore × Stroke | 72 mm × 73.6 mm | |
| Compression Ratio | 23.5:1 | |
| Aspiration | Naturally aspirated | |
| Combustion System | Direct injection (DI) | |
| Performance Parameters | Rated Power | 16.5 kW (22.1 HP) @ 3000 RPM |
| Maximum Torque | 48 N·m @ 2000 RPM | |
| Fuel Consumption | ~235 g/kWh @ 75% load | |
| Fuel Type | Diesel (EN 590 / ASTM No. 2) | |
| Mechanical Specifications | Cooling System | Liquid-cooled with radiator and fan |
| Starting System | 12V electric starter motor | |
| Charging System | 12V, 40A alternator | |
| Lubrication System | Pressure-fed with full-flow filter | |
| Dry Weight | ~95 kg | |
| Dimensions (L×W×H) | ~550 × 450 × 600 mm | |
| Compatible Equipment | Kubota Models | U17, U17-5, KX41-3, KX018-4, KH-35(H) |
| Other Brands | LiuGong CLG9017F, Doosan DX17Z |
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