Part number lookup
RX303 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number RX303. 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
- Kubota · s: Fit for Kubota Excavator: KX033-4, KX71-3, KX91-3, KX101-3, KX101-3 Alpha, RX303, U30-3, U35-3
Frequently Asked Questions
What parts replace OEM number RX303?
This page lists 1 replacement listing indexed under RX303. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for RX303?
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 RX303 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.