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Buick 1997126 Valve Assembly

1982-1990 Buick

Customer Questions & Expert Answers (3)
1997126 GM Valve Assembly Illustration 1 of 1
  • Part Description
    Solenoid, Emission Control System
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number1997126
    Part DescriptionValve Assembly; Solenoid, Emission Control System
    Item Dimensions4.2 x 4.3 x 4.3 inches
    Item Weight1.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU1997126
    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
    1982-1989 Buick Estate Wagon8 Cyl 5.0LCUSTOM 2 DOOR, CUSTOM 4 DOOR, ELECTRA ESTATE WAGON, ESTATE WAGON, LIMITED 2 DOOR, LIMITED 2 DOOR COLLECT SP EDIT, LIMITED 4 DOOR, LIMITED 4 DOOR COLLECT SP EDIT
    1988-1990, 1982-1985 Buick Lesabre8 Cyl 5.0LCUSTOM 2 DOOR, CUSTOM 4 DOOR, ELECTRA ESTATE WAGON, ESTATE WAGON, LIMITED 2 DOOR, LIMITED 2 DOOR COLLECT SP EDIT, LIMITED 4 DOOR, LIMITED 4 DOOR COLLECT SP EDIT
    1982-1987 Buick Regal8 Cyl 5.0L2 DOOR, 4 DOOR, REGAL, STATION WAGON
    1982-1985 Buick Riviera8 Cyl 5.0LCONVERTIBLE COUPE, RIVIERA, T TYPE
  • 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 1997126 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What are the benefits of the EGA system and the EGR Valve for the 1983 Buick Regal? Posted by Kaitlynn W.
    A:
    The EGA system lowers combustion temperature and reduces nitrogen oxides (NOx) emissions, with the valve closed at idle and full throttle. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Jan 21, 2024
    Q:
    How can you check the diaphragm of the EGR Valve for the 1983 Oldsmobile Cutlass? Posted by Hyungmin S.
    A:
    Most EGR valves are open underneath to check the diaphragm. Using moderate pressure, you should be able to press the diaphragm up and down within the housing. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / Jun 06, 2022

Genuine GM Part 1997126, the Right Choice

To ensure reliability, purchase GM part # 1997126 Valve Assembly. It is sometimes referred to as Buick EGR Vacuum Solenoid, Buick EGR Valve. 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 Lesabre, Regal, Riviera models.

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