OEM / REF: 129155-49801SKU: pilotpart723435
Engine Thermostat 129155-49801 for Komatsu PC27 PC28 PC30 PC35 PC40 PC45 PC50 PC55 PC58 Series Excavators SK510 SK714 SK815 SK818 SK820 Series Skid Steer Loaders 3D82 3D84 3D88 4D88 Series Engines is a Engine Thermostat replacement part indexed for Komatsu CD20R-1 and Komatsu PC27MR-1, with 3 application records on...
This Thermostat is indexed for Komatsu CD20R-1; Komatsu PC27MR-1; Komatsu PC27MR-2; Komatsu PC27MR-2-A. Compare reference number 129155-49801 against the label on your existing Komatsu component before ordering.
Additional cross references on file: 129155-49800, Y129155-49801. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Part Number | 129155-49801, 129155-49800, 12915549800, Y129155-49801, Y12915549801 |
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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.
