OEM / REF: 600-421-6630SKU: pilotpart275281
Engine Thermostat 600-421-6630 for Komatsu 6D125-3 PC400-7 PC450-7 PC460-7 is a Engine Thermostat replacement part indexed for Komatsu PC400-7 and Komatsu PC450-7, with 3 application records on file. Match OEM part number 600-421-6630 and confirm fitment for Komatsu Engine Spare Parts before ordering.
This Thermostat is indexed for Komatsu PC400-7; Komatsu PC450-7; Komatsu PC460-7; Komatsu. Compare reference number 600-421-6630 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 600-421-6630, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
| Part Number | 600-421-6630, 6004216630 |
|---|
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.
