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Pontiac 12523926 Bearing Pkg, Rod (.010)

1987-1997 Pontiac Firebird

Customer Questions & Expert Answers (3)
12523926 GM Bearing Pkg, Rod (.010) Illustration 1 of 1
  • Part Description
    BEARING KIT, Engine Connecting Rod
  • 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 Number12523926
    Part DescriptionBEARING KIT, Engine Connecting Rod
    Item Dimensions4.2 x 4.3 x 2.2 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12523926
    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
    1987-1997 Pontiac Firebird8 Cyl 5.0L, 8 Cyl 5.7L2 DOOR, CONVERTIBLE
  • 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 12523926 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What is recommended to be replaced during an engine overhaul for the 1991 Chevrolet C1500, including the Rod Bearing? Posted by Kovacs K.
    A:
    The main and connecting rod bearings. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Jul 14, 2025
    Q:
    How can driving habits affect the life of the Rod Bearing for the 1990 Chevrolet K1500? Posted by Kamaire S.
    A:
    Driving habits such as full throttle, low-speed operation in high gears, or short trip driving can lead to high loads on bearings, flexing, fatigue failure, and corrosion. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Mar 15, 2024

Genuine GM Part 12523926, the Right Choice

To ensure reliability, purchase GM part # 12523926 Bearing Pkg, Rod (.010). It is sometimes referred to as Pontiac Rod Bearing. 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 Firebird models.

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