Part number lookup
PC45MRX Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number PC45MRX. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Komatsu · s: Komatsu Excavators: PC40MR-1, PC45MR-1, PC45MRX-1,PC40MR, PC45MR, PC45MRX
- Komatsu · s: Komatsu Excavators: PC40MR-1, PC45MR-1, PC45MRX-1, PC40MR, PC45MR, PC45MRX
Frequently Asked Questions
What parts replace OEM number PC45MRX?
This page lists 1 replacement listing indexed under PC45MRX. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for PC45MRX?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if PC45MRX is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.