Part number lookup
CA4I1278 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number CA4I1278. Use the product cards below to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · s: Fit For Caterpillar CAT Excavator: M330D, W330B, W345B II, M313C, M313D, M315C, M315D, M316C, M316D, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH, M325B, M325C MH, 311-A, 311B, 312-A, 312B, 312B L, 312C, 312C L, 312D, 315-A, 315-A L, 315B, 315B FM L, 315B L, 315C, 315D L, 317 N, 317-A, 317-A N, 317B L, 317B LN, 318B, 318B N, 318C, 319C, 319D, 320 L, 320-A, 320-A L, 320-A N, 320-A S, 320B, 320B FM LL, 320B L, 320B LL, 320B LU, 320B N, 320B S, 320B U, 320C, 320C FM, 320C L, 320N, 325D, 325D L, 329D L, 329D LN, 330 L, 330 LN, 330-A, 330-A L, 330-A L, 330-A LN, 330B, 330B L, 330B LN, 330C, 330C L, 330C LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345B, 345B II, 345B II MH, 345B L, 345C, 322 L, 322 LN, 322-A, 322-A L, 322-A LN, 322-A N, 322B, 322B L, 322B LN, 322C, 322N, 323D L, 323D LN, 323D S, 324D, 324D L, 324D LN, 325 L, 325 LN, 325-A, 325-A FM L, 325-A L, 325-A LN, 325B, 325B L, 325B LN, 325C, 325C L, 345C L, 345D, 345D L, 365B, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5110B, 307C, 307B, M325D L MH, M325D MH, 322C
Frequently Asked Questions
What parts replace OEM number CA4I1278?
This page lists 1 replacement listing indexed under CA4I1278. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for CA4I1278?
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 CA4I1278 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.