Part number lookup
6S3609-A Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 6S3609-A. 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
- Caterpillar · s: Fit for following models: Caterpillar Asphalt Paver: AP-1050, AP-1050B, AP-1055D, AP-650B, AP-655D, BG-225C, BG-2455D, BG-245C, BG-655D Caterpillar Loader: 931, 933, 931B, 931C, 933C, 935B, 935C Caterpillar Dozer: D3, D3B, D3C, D3G, D3K, D4B, D4C, D4G, D4K
Frequently Asked Questions
What parts replace OEM number 6S3609-A?
This page lists 2 replacement listings indexed under 6S3609-A. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 6S3609-A?
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 6S3609-A 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.

