OEM / REF: 2517660SKU: pilotpart440677
Thermostat 251-7660 for Caterpillar CAT Excavator 302.5 303.5 304.5 Loader 216B 226B 232B 242B 247B 257B2 is a Engine Thermostat replacement part indexed for Caterpillar 302.5 and Caterpillar 303.5, with 3 application records on file. Match OEM part number 2517660 and confirm fitment for Caterpillar Engine Spare Par...
This Thermostat is indexed for Caterpillar 302.5; Caterpillar 303.5; Caterpillar 304.5; Caterpillar CB-214D. Compare reference number 2517660 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 1541832, 1541826. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Opening Temperature | 82 °C (180 °F) |
|---|---|
| Outside Diameter | 17.29in |
| Part Number | 2517660, 251-7660, 1541832, 1541826 |
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.
