Part number lookup
CA3879427 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number CA3879427. 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 · AP-1055D
- Caterpillar · AP-755
- Caterpillar · BG-2455D
- Caterpillar · BG-260D
- Caterpillar · PM-102
- Caterpillar · 324D
- Caterpillar · 324D FM
- Caterpillar · 324D FM LL
- Caterpillar · 324D L
- Caterpillar · 324D LN
- Caterpillar · 325D
- Caterpillar · 325D FM
- Caterpillar · 325D FM LL
- Caterpillar · 325D L
- Caterpillar · 325D MH
- Caterpillar · 326D L
- Caterpillar · 328D LCR
- Caterpillar · 329D
- Caterpillar · 329D L
- Caterpillar · 329D LN
- Caterpillar · M325D L MH
- Caterpillar · M325D
- Caterpillar · IT62H
- Caterpillar · 120K 2
Frequently Asked Questions
What parts replace OEM number CA3879427?
This page lists 1 replacement listing indexed under CA3879427. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for CA3879427?
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 CA3879427 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.