Part number lookup
WY37B-1KB-5040 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number WY37B-1KB-5040. 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
- FD20/25-16 S/N 700001-UP FD20H/25H-16 S/N 700001-UP FD20N/25N-16 S/N 700001-UP FD30-16 S/N 700001-UP FD30H-16 S/N 700001-UP FD30N-16 S/N 700001-UP
- Komatsu · FD20/25-16 S/N 700001-UP FD20H/25H-16 S/N 700001-UP FD20N/25N-16 S/N 700001-UP FD30-16 S/N 700001-UP FD30H-16 S/N 700001-UP FD30N-16 S/N 700001-UP
- Komatsu · KOMATSU
Frequently Asked Questions
What parts replace OEM number WY37B-1KB-5040?
This page lists 1 replacement listing indexed under WY37B-1KB-5040. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for WY37B-1KB-5040?
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 WY37B-1KB-5040 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.