OEM / REF: YM129129-77010SKU: pilotpart674715
Starter Motor YM129129-77010 For Komatsu Engine 3D82 3D84 is a Starter Motor replacement part for Komatsu Engine Spare Parts, categorized under Engine Spare Parts > Starter Motor. Use OEM part number YM129129-77010 and confirm machine model, engine model, and serial details before checkout.
This Starter Motor is indexed for Komatsu Komatsu Engine 3D82 3D84. Compare reference number YM129129-77010 against the label on your existing Komatsu component before ordering.
Additional cross references on file: M129129-77010, M129129. 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.
