Part number lookup
400HP Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 400HP. 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: Engine: Cummins ISLE 8.9L 400HP
Frequently Asked Questions
What parts replace OEM number 400HP?
This page lists 1 replacement listing indexed under 400HP. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 400HP?
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 400HP 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.