Part number lookup
4034123 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 4034123. 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
- Cummins · s: Fit For Cummins Engine: ISB, ISL, ISC, 8.3L, ISC CM2150, ISC8.3 CM2250, ISL CM2150, QSB6.7 CM2250, QSB6.7 CM2250 EC, QSL9 CM2250
Frequently Asked Questions
What parts replace OEM number 4034123?
This page lists 1 replacement listing indexed under 4034123. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 4034123?
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 4034123 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.