Make sure this part fits

GM 10089659 Water Pump Assembly

1982-1985 GM

Customer Questions & Expert Answers (3)
10089659 GM Water Pump Assembly Illustration 1 of 1
  • Part Description
    Pump Asm,Water
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number10089659
    Part DescriptionPump Asm,Water
    Other NamesWater Pump
    Item Dimensions12.0 x 8.5 x 8.3 inches
    Item Weight6.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU10089659
    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
    1982-1984 Chevrolet Camaro6 Cyl 2.8L2 DOOR, 4 DOOR
    1982-1985 Chevrolet S106 Cyl 2.8L2 DOOR, PICKUP
    1982-1985 GMC S156 Cyl 2.8L2 DOOR, PICKUP
    1982-1984 Pontiac Firebird6 Cyl 2.8L2 DOOR
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 10089659 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How should the serpentine belt be removed on the 1982 Pontiac Firebird to access the Water Pump? Posted by Juventino T.
    A:
    Rotate the belt tensioner pulley away from the belt to release the tension on the belt, remove the belt, and release the tensioner. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Aug 26, 2025
    Q:
    What is the first way to check the operation of the Water Pump for the 1982 Pontiac Firebird? Posted by Salamah A.
    A:
    The first way is to squeeze the upper radiator hose with the engine at normal operating temperature. If the water pump is working properly, a pressure surge will be felt as the hose is released. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Feb 12, 2025

Genuine GM Part 10089659, the Right Choice

To ensure reliability, purchase GM part # 10089659 Water Pump Assembly. It is sometimes referred to as GM 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 Chevrolet Camaro, S10 models. It fits GMC S15. It also fits Pontiac Firebird.

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