Part number lookup
3904981 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 3904981. 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
- Part Number
- Cummins · s : 4B 4B3.9, 6B5.9, 6C8.3, B3.9 G, B4.5, B5.9 G, C8.3 G, G5.9, ISB CM550, ISC CM2150, ISL CM2150, N14 CELECT, QSB4.5 30 CM550, QSB4.5 CM850(CM2850), QSB5.9 44 CM550, QSL9 CM850(CM2850)
Frequently Asked Questions
What parts replace OEM number 3904981?
This page lists 1 replacement listing indexed under 3904981. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 3904981?
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 3904981 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.