Part number lookup
WY20Y-97-97630 Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number WY20Y-97-97630. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Komatsu · Model: Komatsu Excavator HB205-1 HB215LC-1 PC350LC-8
- Komatsu · Model: Komatsu Excavator PC200-8 PC220-7 PC220-8 PC270-8 PC200LC-8 PC220LC-7 PC220LC-8 PC270LC-8
- Komatsu · Model: Komatsu Excavator PC300-8 PC400-8 PC450-8
Frequently Asked Questions
What parts replace OEM number WY20Y-97-97630?
This page lists 3 replacement listings indexed under WY20Y-97-97630. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for WY20Y-97-97630?
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 WY20Y-97-97630 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.


