0445020253 Remanufactured Common Rail Fuel Pump For Doosan DL08 DX340 CP3S3
Remanufactured CP3S3 Fuel Pump
,Doosan DX340 DL08 Rebuilt
,400912-00277 Reman Reference
0445020253 Remanufactured Common Rail Fuel Pump For Doosan DX340
This is a remanufactured high pressure common rail fuel pump for applications identified by 0445020253 / 0 445 020 253 and Doosan OE reference 400912-00277, used with selected Doosan DL08 and DX340 excavator applications. It is a remanufactured unit, not a new factory pump.
Each core is fully disassembled, cleaned and inspected, then rebuilt to specification with new wear parts and 100% tested before packing. The corresponding design is a CP3S3 radial-piston common rail pump, type CR/CP3S3/L110/30-789S.
Replacement Reference
| Specification | Details |
|---|---|
| Product Type | High Pressure Common Rail Fuel Pump |
| Reference Number | 0445020253 |
| Full Number | 0 445 020 253 |
| Doosan OE | 400912-00277 |
| Search Format | 40091200277 |
| Engine | DL08 |
| Pump Family | CP3S3 |
| Type Code | CR/CP3S3/L110/30-789S |
| Pump Design | Radial Piston |
| Fuel System | Common Rail |
| Fuel Type | Diesel |
| Quality | Remanufactured |
| Condition | Remanufactured |
Remanufacturing Process
- Full disassembly of the returned core
- Cleaning and dimensional inspection
- Rebuild to specification
- New wear parts fitted
- 100% bench tested before packing
- Neutral or customized export packing
FAQ
Is this unit new or remanufactured?
This is a remanufactured unit built from a serviceable core and tested before shipment.
What is the Doosan OE number for 0445020253?
Doosan reference 400912-00277 cross-references to 0 445 020 253.
What type of pump is 0445020253?
It is a CP3S3 radial-piston common rail high pressure pump, type CR/CP3S3/L110/30-789S.
Correct Part Identification
Recommended confirmation: 0445020253 / 400912-00277 → DL08 → Machine Model → Serial Number.
Doosan DL08 Fuel System Note
Doosan DL08 spans several emission versions and more than one common rail fuel system. This page locks only the reliably confirmed relationship: 0445020253 / 0 445 020 253 / 400912-00277 → Doosan DL08 → DX340 → CP3S3 common rail pump. Other DL08 injectors, high-pressure pumps and common rail components are treated as related DL08 products only; they are not mandatory matched parts for 0445020253. Always confirm by the number stamped on the existing pump, the engine and the machine information.
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