OEM / REF: U5MW0170SKU: pilotpart290149
Engine Water Pump U5MW0170 for Perkins Engine 1004-40T 1004-42 is a Water Pump replacement part indexed for Perkins · 1004-40T and Perkins · 1004-42, with 3 application records on file. Match OEM part number U5MW0170 and confirm fitment for Perkins Engine Spare Parts before ordering.
This Water Pump is indexed for Perkins · 1004-40T; Perkins · 1004-42; Perkins · AQ50705; Perkins · AQ50706. Compare reference number U5MW0170 against the label on your existing Perkins component before ordering.
Additional cross references on file: 4131E028, U4131E028, 1998.. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Gasket | Included |
|---|---|
| O-Ring | Included |
| Part Number | U5MW0170, 4131E028, U4131E028 |
| Part Number (MCCORMICK) | 311781A1 |
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.
