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Pontiac 91173286 Piston,Engine

1996-1997 Pontiac Sunrunner

Customer Questions & Expert Answers (4)
GM 91173286 Piston,Engine
  • Part Description
    PISTON, Engine Piston
  • 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 Pontiac
    Manufacturer Part Number91173286
    Part DescriptionPISTON, Engine Piston
    Other NamesPiston
    Item Dimensions3.8 x 3.3 x 3.3 inches
    Item Weight0.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity4
    ManufacturerGeneral Motors
    SKU91173286
    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
    1996-1997 Pontiac Sunrunner4 Cyl 1.6L2 DOOR HARD TOP, CONVERTIBLE
  • 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 91173286 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done after the piston/connecting rod assembly is installed in the cylinder for the 1995 Chevrolet Tracker? Posted by Customer
    A:
    After the piston/connecting rod assembly is installed in the cylinder, the connecting rod bearing oil clearance should be checked using Plastigage.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    How should ridges in the cylinder be removed, and what tool is typically used for this purpose for the 1999 Chevrolet Tracker? Posted by Customer
    A:
    Ridges in the cylinder should be removed using a special ridge reamer tool. The specific instructions provided by the tool manufacturer should be followed for the ridge removal process.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    What should be verified regarding piston-to-rod clearance, and what should be done if necessary for the 1990 Chevrolet Tracker? Posted by Customer
    A:
    Piston-to-rod clearance should be verified, and if necessary, consultation with an automotive machine shop is recommended to address any clearance issues.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    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 91173286, the Right Choice

To ensure reliability, purchase GM part # 91173286 Piston,Engine. It is sometimes referred to as Pontiac Piston. 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 Sunrunner models.

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