OEM / REF: 4630651SKU: pilotpart546323-7746326790392
Fuel Injection Pump 463-0651 for Caterpillar CAT Excavator 320D2 is a Injection Pump replacement part for Caterpillar Engine Spare Parts, categorized under Engine Spare Parts > Injection Pump. Use OEM part number 4630651 and confirm machine model, engine model, and serial details before checkout.
This Injection Pump is indexed for Caterpillar Fit for Caterpillar CAT Excavator:320D2. Compare reference number 4630651 against the label on your existing Caterpillar component before ordering.
Before checkout, compare OEM part number 4630651, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
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.
