Overview — Replacement Part 0R-3422
Overview
Replacement Part 0R-3422 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
Because it is exposed to debris, heat and load on every shift, this part should be treated as inspectable-and-replaceable rather than fit-and-forget. Compare its condition against the manual's wear limits each time the machine is serviced. Early signs it may need attention: A change in machine behaviour that the service manual ties to this part; Inspections that show scoring, pitting, distortion or hardening on the working surfaces; Rising fuel or oil consumption, drifting pressures or inconsistent operation that this part controls.
Installation Essentials
Work on a clean machine with the engine off and the relevant system drained or depressurised as required, and confirm the part number against your machine model and serial number before ordering. Verify batch condition and surface finish on delivery, and flag anything that looks off before fitting rather than after. 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 0R-3422) is approximately USD 230 – 530 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
- 0R-3422
Also in the Replacement Part Series
Same-series, real numbers we also supply (always confirm fit and interchange against your machine): 4W-7018, 0R-1745
Buy the right spare part the first time — Racer Machinery confirms fit against your machine before dispatch and backs every order with inspected, verified parts. Send your part number and model for live stock and pricing.
