OEM / REF: E320CSKU: pilotpart550235
New Muffler Silencer for Caterpillar Excavator CAT E320C 320C 320CL 320CLN Engine 3066 is a Muffler replacement part for Caterpillar Engine Spare Parts, categorized under Engine Spare Parts > Muffler. Use OEM part number E320C and confirm machine model, engine model, and serial details before checkout.
This Muffler is indexed for Caterpillar Caterpillar Excavator CAT E320C 320C 320CL 320CLN Engine 3066. Compare reference number E320C against the label on your existing Caterpillar component before ordering.
Before checkout, compare OEM part number E320C, 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.
