OEM / REF: 159-3139SKU: pilotpart427839
Engine Water Pump 159-3139 1593139 for Caterpillar Excavator CAT 322C 325C 328D LCR 329D L M325C MH is a Water Pump replacement part indexed for CAT 322C and CAT 322C FM, with 3 application records on file. Match OEM part number 159-3139 and confirm fitment for Caterpillar Engine Spare Parts before ordering.
This Water Pump is indexed for CAT 322C; CAT 322C FM; CAT 325C; CAT 325C FM. Compare reference number 159-3139 against the label on your existing Caterpillar component before ordering.
Before checkout, compare OEM part number 159-3139, 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 | 159-3139, 1593139 |
|---|
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.
