Part number lookup
CA1978393 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number CA1978393. 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
- CAT · 324D
- CAT · 324D FM
- CAT · 324D FM LL
- CAT · 324D L
- CAT · 324D LN
- CAT · 325D
- CAT · 325D FM
- CAT · 325D FM LL
- CAT · 325D L
- CAT · 325D MH
- CAT · 328D LCR
- CAT · 329D
- CAT · 329D L
- CAT · 329D LN
- CAT · 330C
- CAT · 330C FM
- CAT · 330C L
- CAT · 330C MH
- CAT · 330D
- CAT · 330D FM
- CAT · 330D L
- CAT · 330D LN
- CAT · 330D MH
- CAT · 336D
Frequently Asked Questions
What parts replace OEM number CA1978393?
This page lists 1 replacement listing indexed under CA1978393. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for CA1978393?
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 CA1978393 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.