OEM / REF: CA4P3379SKU: pilotpart180251
Water Radiator Core 4P3377 4P3379 for Caterpillar CAT 416B 426B 428B 436B is a Radiator replacement part for Caterpillar HVAC Parts, categorized under HVAC Parts > Radiator. Use OEM part number CA4P3379 and confirm machine model, engine model, and serial details before checkout.
This Radiator is indexed for Caterpillar Caterpillar CAT 416B 426B 428B 436B. Compare reference number CA4P3379 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 4P-3379, CA4P3377, 4P-3377. 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.
