Part number lookup
WY203-03-41380 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number WY203-03-41380. 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
- Komatsu Excavator PC100-3 PC120-3 PF3-1 Hydraulic Oil Cooler Assembly 203-03-41380
- Model: Komatsu Excavator PF3-1,PC100-3,PC100L-3,PC100S-3,PC100SS-3,PC100U-3,PC120-3,PC100US-3,PC120SS-3,PC120S-3 See Details: PC100-3 S/N 18001-UP PC100L-3 S/N 12001-UP PC100S-3 S/N 18001-UP PC100SS-3 S/N 18001-UP PC100U-3 S/N 12001-UP PC100-3 S/N 18001-UP (TBG. Spec. (Germany)) PC120-3 S/N 18001-UP PC100US-3 S/N 12001-UP PC120SS-3 S/N 18001-UP PC120S-3 S/N 18001-UP PC120-3 S/N 18001-UP (Sweden Regulation Arrangement) PC120-3 S/N 18001-UP (For U.S.A.) PF3-1 S/N 10001-UP
- Komatsu · Komatsu Excavator PC100-3 PC120-3 PF3-1
- Komatsu · Model: Komatsu Excavator PF3-1, PC100-3, PC100L-3, PC100S-3, PC100SS-3, PC100U-3, PC120-3, PC100US-3, PC120SS-3, PC120S-3
Frequently Asked Questions
What parts replace OEM number WY203-03-41380?
This page lists 1 replacement listing indexed under WY203-03-41380. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for WY203-03-41380?
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 WY203-03-41380 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.