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Pontiac 10044958 Damper Assembly, Torsional

1990 Pontiac Grand Prix

Customer Questions & Expert Answers (3)
10044958 GM Damper Assembly, Torsional Illustration 1 of 1
  • Part Description
    BALANCER, Engine Crankshaft And Camshaft Balancer
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number10044958
    Part DescriptionBALANCER, Engine Crankshaft And Camshaft Balancer
    Other NamesCrankshaft Balance, Pulley, Vibration Damper
    Item Dimensions8.5 x 7.7 x 3.3 inches
    Item Weight6.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU10044958
    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
    1990 Pontiac Grand Prix6 Cyl 3.1L2 DOOR, 4 DOOR, LE 2 DOOR, SE 2 DOOR, STE 4 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 10044958 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    Why is it important for the housing without dowel pins to make even contact with the engine block surface, particularly in relation to the Harmonic Balancer, for the 1990 Pontiac Grand Prix? Posted by Picard S.
    A:
    It is important because if it loses contact, the gears will not engage properly, leading to potential defects. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Feb 27, 2025
    Q:
    What should be done for the manual transaxle and Harmonic Balancer of a 1990 Pontiac Grand Prix? Posted by Lamons S.
    A:
    For manual transaxle models, engage high gear and apply the brakes as an assistant removes the damper bolt, using a large breaker bar and a six-point socket if necessary. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Aug 06, 2024

Genuine GM Part 10044958, the Right Choice

To ensure reliability, purchase GM part # 10044958 Damper Assembly, Torsional. It is sometimes referred to as Pontiac Harmonic Balancer. 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 Pontiac Grand Prix models.

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