Part number lookup
R42798 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number R42798. 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
- John Deere · 4020
Frequently Asked Questions
What parts replace OEM number R42798?
This page lists 1 replacement listing indexed under R42798. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for R42798?
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 R42798 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.