612600081053-001 is recorded as a fuel injection pump for an XCMG loader engine application. An injection pump is matched through calibration and physical interfaces, so ordering by appearance alone is risky. Check the pump nameplate, engine serial number, drive arrangement and fuel-line connections.
Build a Reliable Identification Record
| Part number | 612600081053-001 |
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| Product type | Fuel injection pump |
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| Application | XCMG loader engine fuel system; confirm engine configuration |
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| Match points | Pump nameplate, calibration code, mounting flange, drive interface, line fittings, control connection and engine serial |
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Photograph the complete nameplate and include the engine plate plus views of the mounting face, drive end, outlets, inlet, return and control interface. A partial number or similar housing is not enough to confirm calibration.
Diagnose the Fuel System First
Hard starting, low power, uneven running, smoke or leakage may originate outside the pump. Check fuel quality, tank venting, supply restriction, filters, low-pressure feed, air entry, return flow, wiring or shutoff control, injectors and engine mechanical condition. Record fault codes where an electronic controller is present.
No unsupported injection pressure, engine model, calibration setting or accessory scope is claimed here. These details must come from the pump and engine documentation.
Removal and Installation Planning
Clean the engine before disconnecting fuel connections.
Follow the engine procedure for timing position and locking.
Cap every open line and port immediately.
Compare flange, drive coupling or gear, shaft position and control connections.
Confirm whether seals, gasket, drive hardware, shutoff component or fittings are included.
Prime and bleed only by the applicable service method.
Safety note: Diesel injection systems can generate hazardous pressure. Never check a leak with a hand or loosen a high-pressure line on a running engine.
Related Loader Engine Parts
Fuel-system investigation may include the XCMG fuel filter, the WD615.67/68 repair kit and the solenoid D59-002-02. These links are diagnostic references; they do not confirm compatibility or inclusion with 612600081053-001.
Frequently Asked Questions
Is 612600081053-001 sufficient?
Use it as the primary reference, then confirm the full pump nameplate, calibration code, engine serial, mounting, drive and line connections.
Does this page confirm a specific engine model?
No exact model is verified here. Supply the engine and pump plates.
Are fittings and drive parts included?
The supply scope is not defined. Request an itemized quotation.
Can the pump be installed without timing checks?
Follow the applicable engine timing procedure; an incorrect position can prevent starting or damage parts.
Quotation checklist: send 612600081053-001, pump and engine nameplates, loader serial, interface photos and a fault description.
