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Buick 14085486 Valve Spring

1987-1993 Buick

Customer Questions & Expert Answers (3)
14085486 GM Valve Spring Illustration 1 of 1
  • Part Description
    SPRING, Engine Valve
  • 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 Number14085486
    Part DescriptionSPRING, Engine Valve
    Other NamesValve Spring
    Item Dimensions3.1 x 1.5 x 1.5 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity12
    ManufacturerGeneral Motors
    SKU14085486
    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
    1987-1989 Buick Century6 Cyl 2.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1988-1993 Buick Regal6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL
  • 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 14085486 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What can be used to test the valve spring pressure and check for squareness for the 1987 Buick Century with a Rocker Shaft Spring Kit? Posted by Stephany C.
    A:
    A carpenter's square can be used. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / May 08, 2023
    Q:
    What components, including the Rocker Shaft Spring Kit, can be replaced without removing the cylinder head when dealing with broken valve springs and defective valve stem seals for the 1993 Chevrolet Beretta? Posted by Verified Customer
    A:
    Broken valve springs and defective valve stem seals can be replaced without removing the cylinder head. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jose / Nov 03, 2022

Genuine GM Part 14085486, the Right Choice

To ensure reliability, purchase GM part # 14085486 Valve Spring. It is sometimes referred to as Buick Rocker Shaft Spring Kit. 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 Century, Regal models.

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