Part number lookup
R45189 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number R45189. 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
- Cummins · Fit For Cummins Engine: Big Cam, NT 855, NH 855, G855, G855 CM558, N14 CELECT, N14 G, N14 MECHANICAL, QSK50 CM850 MCRS, QSN14 CM876 N105
Frequently Asked Questions
What parts replace OEM number R45189?
This page lists 1 replacement listing indexed under R45189. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for R45189?
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 R45189 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.