OEM / REF: 1189906SKU: pilotpart186323
Muffler 118-9906 360-7865 for Caterpillar CAT Engine 3116 Excavator 320B 320BL 320BLN 320BN 320BS is a Muffler replacement part for Caterpillar Engine Spare Parts, categorized under Engine Spare Parts > Muffler. Use OEM part number 1189906 and confirm machine model, engine model, and serial details before checkout.
This Muffler is indexed for Caterpillar s: For Caterpillar CAT Excavator: 320B, 320B L, 320B LN, 320B N, 320B S. Compare reference number 1189906 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: CA1189906, CA3607865, 360-7865. 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.
