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Buick 17120991 Lifter Assembly, Valve

1988-1994 Buick Skylark

Customer Questions & Expert Answers (11)
GM 17120991 Lifter Assembly, Valve
GM 17120991 Lifter Assembly, Valve
  • Part Description
    LIFTER, Engine Valve Lifter
  • Replaces
    17089102, 17105696, 17105951
  • 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

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number17120991
    Part DescriptionLIFTER, Engine Valve Lifter
    Other NamesValve Lifter
    Item Dimensions6.8 x 3.5 x 1.7 inches
    Item Weight1.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces17089102, 17105696, 17105951
    ManufacturerGeneral Motors
    SKU17120991
    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
    1988-1994 Buick Skylark4 Cyl 2.3L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR, LUXURY EDITION 4 DOOR, SKYLARK

  • 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 17120991 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What are the final steps in this procedure after lifter reinstallation for the 1993 Chevrolet Beretta? Posted by Customer
    A:
    The remaining installation steps should be carried out in reverse order, and for those installing roller lifters, ensure the lifter guide bolts are properly tightened. Finally, run the engine and inspect for any oil leaks.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Lash Adjuster
    Q:
    What is the next step after removing the camshaft for the 1992 Chevrolet Beretta? Posted by Customer
    A:
    After removing the camshaft, remove old gasket material and clean surfaces.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Lash Adjuster
    Q:
    What aspects of the lifter should be inspected, and what conditions indicate the need for lifter and camshaft replacement for the 1996 Chevrolet Beretta? Posted by Customer
    A:
    When inspecting the lifter, check for:Wear, scuffing, or uneven wear on the lifter walls, pushrod seats, and foot.Ensure that the lifter foot is slightly convex; concave bases indicate a need for lifter and camshaft replacement.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Lash Adjuster
    Q:
    What should be checked on the bottom of the lifter for the 1992 Oldsmobile Cutlass? Posted by Customer
    A:
    The bottom of the lifter, which contacts the camshaft, should be checked for scratches or nicks, and lifters should be replaced if they show a concave condition due to wear.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Lash Adjuster
    Q:
    If I am reusing lifters, how should I install them for the 1997 Pontiac Grand Prix? Posted by Customer
    A:
    If reusing lifters, install them in their original bores, coating them with moly-base grease or engine assembly lube, and lubricate the bearing surfaces of the lifter bores with engine oil.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Lash Adjuster
    Q:
    What should be inspected for roller lifters for the 1994 Pontiac Grand Prix? Posted by Customer
    A:
    For roller lifters, inspect for wear and ensure they turn freely without excessive play. Used roller lifters can be reinstalled with a new camshaft, but worn conventional lifters must be replaced along with the camshaft.
    Posted by GMPartsGiant Specialist
    Q:
    What components should be removed after the sprockets for the 1990 Pontiac Grand Prix? Posted by Customer
    A:
    Next, remove the camshaft thrust plate cover and the thrust plate, followed by the timing clamp, and carefully withdraw the camshafts through the back of the cam carrier, ensuring not to damage the camshaft journals.
    Posted by GMPartsGiant Specialist
    Q:
    How can a noisy valve lifter be isolated for the 1993 Pontiac Grand Prix? Posted by Customer
    A:
    A noisy valve lifter can be isolated while the engine is idling by using a mechanic's stethoscope or a length of hose near each valve location, listening at the other end. Alternatively, you can remove the valve cover and touch each valve spring retainer one at a time to feel for shock if a lifter is defective.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done with the power steering system during the procedure for the 1990 Pontiac Grand Prix? Posted by Customer
    A:
    Disconnect the idle speed power steering pressure switch, remove the power steering pump and brackets, and take off the power steering pump drive pulley using a puller to avoid damage.
    Posted by GMPartsGiant Specialist
    Q:
    How does this procedure differ from that of the 2.5L four-cylinder engine for the 1988 Pontiac Grand Prix? Posted by Customer
    A:
    The procedure is essentially the same, but there is no pushrod cover to remove in this case.
    Posted by GMPartsGiant Specialist
    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 17120991, the Right Choice

To ensure reliability, purchase GM part # 17120991 Lifter Assembly, Valve. It is sometimes referred to as Buick Lash Adjuster. 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 Skylark models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 17120991 Lifter Assembly, Valve. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Buick parts information, click here.

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