OEM / REF: CA5I7578SKU: pilotpart284307
For Caterpillar Excavator CAT 311C 315C Water Temperature Sensor 5I-7578 is a Sensors replacement part for Caterpillar Electrical Parts, categorized under Electrical Parts > Sensors. Use OEM part number CA5I7578 and confirm machine model, engine model, and serial details before checkout.
This Sensors is indexed for Caterpillar Fit for Caterpillar CAT Excavator: 311, 311B, 311C, 312, 312B, 315, 315B, 315C, 317B LN, 318B, 318C, 320 L, 320B, 320B L, 320C, 320C FM, 320N, 321B. Compare reference number CA5I7578 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 5I-7578. 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.
