Part number lookup
3678574 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 3678574. 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
- Cummins · s: Cummins Engine:X15, ISX15, QSX15, ISX, QSX
- Part Number
Frequently Asked Questions
What parts replace OEM number 3678574?
This page lists 2 replacement listings indexed under 3678574. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 3678574?
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 3678574 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.