Parker P3145 Main Hydraulic Pump for XCMG QY70K

This P3145 page centers on nameplate-level identification and preventing dry-start damage.

Customer priority: Confirm full Parker code, control, rotation, shaft and ports.

Hydraulic Interface and Circuit Role

• Original reference: P3145

• Machine model, serial number and installed position

• Photos of labels, connectors/ports and mounting

• Key dimensions and mating-component details

Why Replacement May Be Needed

Low pressure or slow movement may come from the component, but oil supply, settings and downstream leakage must be tested.

Workshop and Installation Notes

Depressurize, cap clean lines, confirm port functions and commission at low load while checking pressure and leaks.

Related reference: XCMG Hydraulic Pump 803000260

Buyer Questions

What should I send for confirmation?

Provide the machine plate, old-part label, wide installation photo and close-ups of every interface.

Can appearance alone confirm fit?

No. Labels, dimensions, interfaces and machine configuration must agree.

What is checked after installation?

Pressure, flow, temperature, noise and leakage.

Export packing: Interfaces are capped or protected, identification is preserved and the part is secured for export.