0445020253 Replacement Excavator Fuel Pump For Doosan DX340 DL08 CP3S3
0445020253 Replacement Excavator Fuel Pump For Doosan DX340
This aftermarket high pressure common rail fuel pump is supplied as a replacement for applications identified by 0445020253 / 0 445 020 253 and Doosan OE reference 400912-00277. It is offered for selected Doosan DL08 and DX340 excavator applications.
The pump uses the CP3S3 common rail pump family and the radial-piston design (type CR/CP3S3/L110/30-789S). It is a replacement component supplied for repair applications and is not a factory-branded unit.
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 | Aftermarket Replacement |
| Condition | New |
Product Features
- New aftermarket replacement
- Reference number 0445020253
- Cross-reference 400912-00277
- CP3S3 common rail pump design
- Suitable for selected Doosan DL08 systems
- Replacement application for DX340
- Neutral or customized export packing
- Part-number confirmation available before shipment
Correct Part Identification
Recommended confirmation: 0445020253 / 400912-00277 → DL08 → Machine Model → Serial Number. Do not confirm by machine model alone.
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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