Part number lookup
YM129953-77019 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number YM129953-77019. 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
- Komatsu · WB140
- Komatsu · WB140PS
- Komatsu · WB150
- Komatsu · WB150AWS
- Komatsu · WB150PS
- Komatsu · WB150WSC
- Komatsu · WB91R
- Komatsu · WB93R
- Komatsu · WB97R
- Komatsu · WB97S
- Komatsu
Frequently Asked Questions
What parts replace OEM number YM129953-77019?
This page lists 1 replacement listing indexed under YM129953-77019. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for YM129953-77019?
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 YM129953-77019 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.