Part number lookup
3918778 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 3918778. 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: Fit For Cummins Engine: 6C8.3, 4B3.9, 6B5.9, G8.3, ISBE4 CM850, ISC8.3 CM2250, ISL9 CM2250, ISL9 CM2350 L101, 8.9L, L8.9, L9.3 L105, L9.5 L117, QSB6.7 CM850(CM2850), QSC8.3 CM554, QSC8.3 CM850(CM2850), V903
Frequently Asked Questions
What parts replace OEM number 3918778?
This page lists 1 replacement listing indexed under 3918778. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 3918778?
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 3918778 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.