Part number lookup
3681904 Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number 3681904. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Cummins · NS318 Compressor Cummins ISX Engine
- Cummins · s: For Cummins ISX15
- Cummins · s: For Cummins ISX / L / M / N / ISC / B Engine
- Cummins · Cummins ISX Engines Replaces 3104216RX 4318216RX, 9111535100
- Cummins · s: Cummins Engine: ISX, X15
- Cummins · Fit for Cummins Engine 6CT ISCE QSC ISLE
Frequently Asked Questions
What parts replace OEM number 3681904?
This page lists 3 replacement listings indexed under 3681904. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 3681904?
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 3681904 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.