OEM / REF: 3306SKU: pilotpart549403
New for Caterpillar CAT D6R Tractor 3306 Engine Rebuild Kit 393-1943 is a Overhaul Kits replacement part for Caterpillar Engine Spare Parts, categorized under Engine Spare Parts > Overhaul Kits. Use OEM part number 3306 and confirm machine model, engine model, and serial details before checkout.
This Overhaul Kits is indexed for Caterpillar Caterpillar CAT D6R Tractor 3306. Compare reference number 3306 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 393-1943. 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.
