Product Overview —
Overview
Hydraulic Pump is a commonly used spare part in construction machinery. We can supply all the original and replacement part numbers listed below, in stock or available on order — welcome to enquire by part number.
Applicable Models & Applications
This hydraulic pump serves the main hydraulic work and travel circuits of Caterpillar excavator/loader classes, delivering the flow and pressure those machines need for digging force and cycle performance. Suitable for the corresponding machine model and configuration — please verify the machine model, serial number and part number match before ordering.
Maintenance & Replacement
Inspect pump case drain flow and oil condition at every 500-hour service; schedule a rebuild or exchange when discharge pressure drops, the pump whines, or case drain temperature climbs. Early signs it may need attention: Falling bucket/travel speed under load while the engine governor holds rpm; A high-pitched whine or chattering from the pump housing that follows engine speed; Milky or silver-flecked hydraulic oil, which usually means contamination got into the rotating group.
Installation Essentials
Confirm the part number against your machine model and serial number before ordering. Work on a clean machine, with the engine off and the relevant system depressurised or drained first. Fit new seals, gaskets or O-rings and torque every fastener to the manual's figure. After installation, run the machine and check for leaks, unusual noise or abnormal travel before returning it to service, and retighten where the manual calls for it after the first hours of operation.
Reference Price
The reference price for this Hydraulic Pump (listed under Hydraulic Pump) is approximately USD 885 – 1720 per unit, depending on configuration, quantity and shipping destination. This is an estimate for planning purposes — please confirm current pricing and availability with our sales team before ordering.
Racer Machinery is a dedicated construction-machinery parts supplier — we keep a complete range of Hydraulic Pump in stock and verify it against your machine before dispatch. Tell us your part number and model and we will confirm fitment, price and lead time.
