OEM / REF: 6128111012SKU: pilotpart631507
Bare Cylinder Head for Komatsu Engine 4D155-4 S4D155-4 6D155-4 S6D155-4 is a Cylinder Head replacement part for Komatsu Engine Spare Parts, categorized under Engine Spare Parts > Cylinder Head. Use OEM part number 6128111012 and confirm machine model, engine model, and serial details before checkout.
This listing helps buyers source a Cylinder Head for Komatsu Engine Spare Parts by OEM number 6128111012, SKU pilotpart631507, and Engine Spare Parts > Cylinder Components > Cylinder Head category filters.
Additional cross references on file: 6128111022, 6127111010, 6127111012. 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.
