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Buick 12371989 Water Pump Kit

1987-1991 Buick

Customer Questions & Expert Answers (8)
GM 12371989 Water Pump Kit
  • Part Description
    Pump Kit,Water
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number12371989
    Part DescriptionPump Kit,Water
    Other NamesPump, Water Pump, Water Pump Assembly
    Item Dimensions6.9 x 6.4 x 5.4 inches
    Item Weight3.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12371989
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1987-1989 Buick Century6 Cyl 2.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1988-1991 Buick Regal6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12371989 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What components should be removed before removing the water pump for the 1987 Buick Century? Posted by Customer
    A:
    The fan, fan clutch, and any pulleys attached to the water pump shaft.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Water Pump
    Q:
    What sound may indicate a failure in the water pump shaft bearings for the 1988 Chevrolet Beretta? Posted by Customer
    A:
    A howling sound may be heard from the drivebelt area while the engine is running if the water pump shaft bearings fail.
    Posted by GMPartsGiant Specialist
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    Q:
    What is the first step in disconnecting the battery of the 1989 Pontiac Grand Prix? Posted by Customer
    A:
    Disconnect the negative battery cable from the battery.
    Posted by GMPartsGiant Specialist
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    Q:
    What can happen if there is a failure in the water pump for the 1987 Oldsmobile Cutlass? Posted by Customer
    A:
    A failure in the water pump can cause serious engine damage due to overheating as the pump will not be able to circulate cooled water through the engine.
    Posted by GMPartsGiant Specialist
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    Q:
    What is the first step in disconnecting the water pump for the 1987 Oldsmobile Cutlass? Posted by Customer
    A:
    Disconnect the negative battery cable.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Water Pump
    Q:
    What can a failure in the water pump cause of the 1988 Pontiac Grand Prix? Posted by Customer
    A:
    A failure in the water pump can cause serious engine damage due to overheating.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Water Pump
    Q:
    What should you inspect and clean during the replacement process of the 1991 Pontiac Grand Prix? Posted by Customer
    A:
    Inspect and clean the filter on the fuel pump.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Water Pump
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12371989, the Right Choice

To ensure reliability, purchase GM part # 12371989 Water Pump Kit. It is sometimes referred to as Buick Water Pump. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Century, Regal models.

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