Part number lookup
3960309 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 3960309. 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
- Cummins · 4B
- Cummins · 4BT
- Cummins · 4BTA
- Cummins · 6B
- Cummins · 6BT
- Cummins · 6BTA
- Cummins · B3.9L
- Cummins · B5.9L
- Cummins · s : Cummins Engine: B3.9L, B5.9L, 4B, 4BT, 4BTA, 6B, 6BT, 6BTA
Frequently Asked Questions
What parts replace OEM number 3960309?
This page lists 1 replacement listing indexed under 3960309. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 3960309?
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 3960309 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.