OEM / REF: 1406-6231SKU: pilotpart290338
Engine Water Pump YM119540-42000 119540-42000 for Komatsu 2D70E-5S-BA Engine PC09-1 Excavator is a Water Pump replacement part indexed for Komatsu B2U-3 and Komatsu PC09-1, with 3 application records on file. Match OEM part number 1406-6231 and confirm fitment for Komatsu Engine Spare Parts before ordering.
This Water Pump is indexed for Komatsu B2U-3; Komatsu PC09-1; Komatsu PC10MR-2; Komatsu PC10UU-5. Compare reference number 1406-6231 against the label on your existing Komatsu component before ordering.
Additional cross references on file: MIA880091, MIA880292, MIA882091. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Gasket | Included |
|---|---|
| O ring | Included |
| Part Number (Atlantic) | 1406-6231 |
| Part Number (John Deere) | MIA880091, MIA880292, MIA882091, MIA882092 |
| Part Number (Kohler) | GM47326 |
| Part Number (Thermo King) | 13-1087, 13-2269, 13-2270, 13-470, 13-473, 13-576, 13-577 |
| Part Number (Yanmar) | 119540-42000, 119717-42002, 119802-42000, 119802-42001, 119810-42001, YM119540-42000, YM119717-42002, YM119802-42000, YM119802-42001, YM119810-42001, YNM11954042000, 11954042000, YM11954042000 |
| Part Number | Atlantic: 1406-6231 John Deere: MIA880091, MIA880292, MIA882091, MIA882092 Kohler: GM47326 Thermo King: 13-1087, 13-2269, 13-2270, 13-470, 13-473, 13-576, 13-577 Yanmar: 119540-42000, 119717-42002, 119802-42000, 119802-42001, 119810-42001, YM119540-42000, YM119717-42002, YM119802-42000, YM119802-42001, YM119810-42001, YNM11954042000, 11954042000, YM11954042000 |
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.
