OEM / REF: 7I-6603SKU: pilotpart132166
Engine Blower Motor 7I-6603 for Caterpillar CAT Excavator 307B Engine 4M40 is a Other Air Conditioning Parts replacement part for Caterpillar HVAC Parts, categorized under HVAC Parts > Other Air Conditioning Parts. Use OEM part number 7I-6603 and confirm machine model, engine model, and serial details before checkout.
Caterpillar Other Air Conditioning Parts buyers can use 7I-6603 to cross-check shape, connector style, and mounting position against the component being replaced.
Additional cross references on file: CA7I6603. 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.
