Part number lookup
LBX421S Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number LBX421S. 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
- Case · s: Fit For Following Models: CASE IH Mower: MDX71, MDX81, MDX9 CASE IH Baler: LBX331P, LBX331R, LBX331S, LBX421R, LBX421S, LBX431R, LBX431S, RBX341 New Holland Tractor: T4.100F, T4.105F, T4.110F, T4.75F, T4.80F, T4.85F, T4.90F, T4.95F, T4020V, T4030, T4030F, T4030N, T4040, T4040F, T4040N, T4050, T4050F, T4050N, T4060F, T4060N, TN55S, TN60SA, TN65F, TN65S, TN70F, TN70NA, TN70S, TN70SA, TN75F, TN75FA, TN75S, TN75SA, TN80F, TN85FA, TN90F, TN95F, TN95FA, TN95NA
Frequently Asked Questions
What parts replace OEM number LBX421S?
This page lists 1 replacement listing indexed under LBX421S. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for LBX421S?
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 LBX421S 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.