OEM / REF: CA0380401SKU: pilotpart451091
Brake Piston CA0380401 for Komatsu Backhoe Loader WB93R-5E0 WB93R-8 WB97R-5E0 is a Piston replacement part for Komatsu Engine Spare Parts, categorized under Engine Spare Parts > Piston. Use OEM part number CA0380401 and confirm machine model, engine model, and serial details before checkout.
This listing helps buyers source a Piston for Komatsu Engine Spare Parts by OEM number CA0380401, SKU pilotpart451091, and Engine Spare Parts > Cylinder Components > Piston category filters.
Additional cross references on file: WB93R-8, WB97R-5E0, 380401. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
