OEM / REF: 338-1149SKU: pilotpart427363
Engine Water Pump 338-1149 338-1148 for Caterpillar CAT Engine C9.3 C9.3B Excavator 336E Wheel Loader 966K 966M 972K is a Water Pump replacement part indexed for CAT 336E and CAT 966K, with 3 application records on file. Match OEM part number 338-1149 and confirm fitment for Caterpillar Engine Spare Parts before ord...
This Water Pump is indexed for CAT 336E; CAT 966K; CAT 966M; CAT 972K. Compare reference number 338-1149 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 338-1148. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Gasket | Included |
|---|---|
| O-Ring | Included |
| Part Number | 338-1149, 338-1148 |
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.
