Overview — 1R-0749
Overview
Replacement Part 1R-0749 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 replacement component is used on Caterpillar machines and systems, matching the original fit and function. Suitable for the corresponding machine model and configuration — please verify the machine model, serial number and part number match before ordering.
Maintenance & Replacement
Around a rebuild schedule, plan this component's renewal while adjacent parts are already out, so labour overlaps instead of doubling. Check condition honestly — a marginal unit saved for later usually creates a second, more expensive repair. Early signs it may need attention: Visible wear, corrosion or damage that is accelerating on the part and its neighbours; A change in machine behaviour that the service manual ties to this part; Recurring minor faults on nearby components that trace back to this unit degrading the circuit.
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 Replacement Part (listed under 1R-0749) is approximately USD 235 – 535 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.
Available Part Numbers
- 1R-0749
Also in the Replacement Part Series
Same-series, real numbers we also supply (always confirm fit and interchange against your machine): FF5319, FF5308, FF5473
Racer Machinery is a dedicated construction-machinery parts supplier — we keep a complete range of spare part 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.
