OEM: 4089908
Diesel Engine Water Pump 4089908 for ISX15/QSX15
Manufacturer
Frequently Asked Questions5+
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We support flexible order quantities, including sample and single-piece shipments for suitable items. Express, air, and sea shipping can all be arranged based on your timeline and budget.
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Sample and retail quantities are usually in stock and can normally ship within 48 hours. For larger orders, lead time will be confirmed according to quantity and packaging requirements.
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Pricing is quoted in real time because material costs and exchange rates can change. Larger quantities usually receive better pricing.
How do you handle after-sales issues?+
If we send the wrong model, if goods are lost in transit, or if a delivery issue is caused on our side, we will arrange a replacement promptly and cover the related shipping cost.
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For sea freight orders quoted on FOB terms, our responsibility covers delivery to the port of shipment and export clearance. Ocean freight, insurance, destination charges, and delivery after departure are handled by your nominated shipping agent.
The data below comes from TecDoc and may contain inaccuracies. Please contact our sales team to confirm.
Compatible Vehicles
| Manufacturer | Model | Engine | Year |
|---|---|---|---|
| CUMMINS | ISX15, QSX15 Engine Series | 15L 6-Cylinder Turbo Diesel (CM870/CM871/CM2250) | ? - ? |
| KENWORTH | T660, T800, W900 Heavy Duty Truck | Cummins ISX15 15L Diesel | ? - ? |
| PETERBILT | 367, 388, 587 Semi Truck | ISX15 Turbocharged Engine | ? - ? |
| KOMATSU | PC400-8, PC450-8 Excavator | Cummins QSX15 Engine | ? - ? |
| HITACHI | ZX450LC-3, ZX470LC-5 Excavator | QSX15 15L Turbo Diesel | ? - ? |
| BELAZ | 7545 45-Ton Mining Truck | Cummins ISX15/QSX15 | ? - ? |
| XCMG | LW500KL, ZL50G Wheel Loader | QSX15 15L Diesel Engine | ? - ? |
| GENSET | Industrial Generator Set | Cummins QSX15-G8 Drive | ? - ? |
Specifications
| Name | Value |
|---|---|
| productType | Engine Water Pump |
| engineFamily | Cummins ISX15 / QSX15 Series (15.0L) |
| displacement | 15000cc |
| driveType | Belt Driven (10-Rib Pulley) |
| mountingType | 3-Bolt Flange Mount |
| pulleyIncluded | Yes (Integrated 10-Groove Pulley) |
| application | Heavy Truck, Mining Truck, Excavator, Wheel Loader, Generator |
| salesType | OEM Replacement |
OEM Numbers
Cross Reference
| Supplier | Article No. |
|---|---|
| INTERSTATE MCBEE | M-4089908 |
| RELIANCE | K4089908 |
| PAI | 181877E |
| GMB | GWM-132 |
| AIRTEX | AW6692 |
| US MOTOR WORKS | US6344 |
| MAHLE | WP-2258 |
Description
Diesel engine water pump 4089908 for Cummins ISX15 and QSX15 15.0L engine series. This OEM replacement water pump matches OEM references 4025097, 4024845, 3800495, 4026702, 5473366, and 3680344, with cross references including M-4089908, K4089908, 181877E, GWM-132, AW6692, US6344, and WP-2258. Supplied from China for B2B aftermarket parts sourcing.
Fitment covers Cummins ISX15/QSX15 engines and equipment using these engines, including Kenworth T660, T800, W900, Peterbilt 367, 388, 587, Komatsu PC400-8 and PC450-8, Hitachi ZX450LC-3 and ZX470LC-5, BELAZ 7545, XCMG LW500KL and ZL50G, and industrial generator sets with QSX15-G8 drive. Specification summary: belt driven water pump, 10-rib pulley, integrated 10-groove pulley included, 3-bolt flange mount, 15000cc engine family, for heavy truck, mining truck, excavator, wheel loader, and generator applications.
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