Part number lookup
FS1003 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number FS1003. 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 · Cummins Generator Sets
- Part Number
- Cummins Generator Sets
- Cummins · Fit for Cummins Generator Sets
Frequently Asked Questions
What parts replace OEM number FS1003?
This page lists 2 replacement listings indexed under FS1003. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for FS1003?
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 FS1003 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.