Part number lookup
A187943 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number A187943. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
2 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Case · Fit for CASE Wheel Loader 921B, 821B, 721B, 621B, 921, 821, 721, 621
- Case · Case 621 721 821 921 621B 721B 821B Wheel Loader
Frequently Asked Questions
What parts replace OEM number A187943?
This page lists 2 replacement listings indexed under A187943. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for A187943?
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 A187943 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.