Part number lookup
4BT5.9 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 4BT5.9. 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
- Cummins · s : 4BT3.9, 4BT5.9, 6BT5.9, 4BT, 6BT, 6CT, 6L, (T375), ISBe, ISDe, ISCe, ISle, ISF2.8, ISF3.8, NT855, N14, M11, KTA19, KTA38, KTA50, QSM11, ISM11, ISX15, QSX15, Dci11, 4H
Frequently Asked Questions
What parts replace OEM number 4BT5.9?
This page lists 1 replacement listing indexed under 4BT5.9. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 4BT5.9?
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 4BT5.9 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.