OEM / REF: 0R-1242SKU: pilotpart426775
Engine Water Pump 2W1223 2W-1223 1W5644 8N5796 1W2929 1W6446 Replacement for CAT Caterpillar D3 is a Water Pump replacement part indexed for CAT PR-1000 and CAT D3, with 3 application records on file. Match OEM part number 0R-1242 and confirm fitment for Caterpillar Engine Spare Parts before ordering.
This Water Pump is indexed for CAT PR-1000; CAT D3; CAT D3B; CAT D3C. Compare reference number 0R-1242 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 4N-0660, 2W-1223, 4N0555. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Gasket | Included |
|---|---|
| Part Number | 0R-1242, 4N-0660, 2W-1223, 4N0555, CA2W8003, 2W-8003, 2W8003, CA1727772, 172-7772, 1727772, 2W1223, 0R1242, 1W2929, 1W5643, 1W6446, 2W0691, 2W1222, 4N0455, 4N0660, 7N9001, 8N0251, 8N5796, 8N7256, 8N8270, 8N8271, 1W5644, 4N3778 |
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.
