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GMB Water Pump | 1901040

Volvo 240, 940, 244, 740, 245, 760, 780, 745
In Stock Status
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Leaves warehouse within 1-2 business days.

Make Sure It Fits

P/N: 1901040 GMB
Cross References:
  • 1326342
  • 1378809
  • 270559
  • 270559JP
  • 270559OE
  • 271275
  • 271275OE
  • 271830
  • 271830IT
  • 271830JP
  • 271830OE
  • 271975
  • 271975IT
  • 271975JP
  • 271975OE

The engine water pump on your Volvo circulates a mixture of water and engine coolant throughout the engine to maintain an optimal operating temperature. When the engine exceeds its optimal operating temperature, the engine water pump pumps the water and coolant mixture into the radiator to bring down the engine temperature.

If the engine water pump fails on your Volvo, the water and coolant mixture will not be able to circulate through the engine to maintain optimal temperature. In some cases, the pump can leak allowing the water and coolant mixture to drip or pour from the engine causing the engine to quickly overheat. On newer vehicles with electric engine water pumps, a failed pump can cause the vehicle to enter limp home mode, only allowing the vehicle to reach a maximum speed of 25 MPH to prevent the engine from overheating.

Signs of a Faulty Water Pump
  • Coolant leaking under your Volvo
  • Engine overheating
  • Whining or grinding noises from your engine
  • Check engine light on with a water pump fault

Belt run water pumps may also cause other accessories to stop working when the pump fails as it can cause the belts to jump off the pulleys.

Replacing Your Volvo Water Pump
Generally water pumps are only replaced when they fail. However, due to how difficult it is to access some water pumps, to prevent failure it is recommended to replace timing belt driven water pumps during the replacement of the timing belt and timing chain.

Replacing your Volvo water pump can be very extensive depending on where it is mounted on the engine. Due to this, it is recommended to replace any connecting hoses, the thermostat, timing belt and tensioner if applicable, timing chain with guides and tensioner if applicable, as well as any other seals or hoses that need to be removed to access the water pump.

View more Volvo Water Pumps.

Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Frequently Viewed Together

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What This GMB Water Pump Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

90-93 - 240 Base, DL, GL, SE
86-89 - 244 DL, GL
Incl. Gasket
85-85 - 244 DL, GL
Incl. Gasket L4
86-89 - 245 DL, GL
85-85 - 245
Incl. Gasket L4
87-92 - 740 Base, GL, GLE, T
85-86 - 740 GLE
Incl. Gasket L4
85-85 - 745 GLE
Incl. Gasket L4
85-90 - 760 Base, GLE
Incl. Gasket L4
91-91 - 780
89-90 - 780
Incl. Gasket L4
91-95 - 940 Base, GL, GLE, SE, T