Make sure this part fits

Oldsmobile 1647311 Seal,Engine Front Cover

1995-1999 Oldsmobile Aurora

Customer Questions & Expert Answers (2)
1647311 GM Seal,Engine Front Cover Product Photo 1 of 2
  • Part Description
    SEAL, Engine Front Cover
  • Position
    Front
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Oldsmobile
    Manufacturer Part Number1647311
    Part DescriptionSEAL, Engine Front Cover
    Item Dimensions3.3 x 3.2 x 0.4 inches
    Item Weight0.40 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU1647311
    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
    1995-1999 Oldsmobile Aurora8 Cyl 4.0L4 DOOR, AURORA
  • 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 1647311 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done after removing the Crankshaft Seal for the 1999 Cadillac Deville? Posted by Jude B.
    A:
    Clean the bore in the block and the seal contact surface on the crankshaft, checking for scratches and nicks that could damage the new seal and cause oil leaks. If the crankshaft is damaged, a new or different crankshaft is necessary. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Apr 09, 2026

Genuine GM Part 1647311, the Right Choice

To ensure reliability, purchase GM part # 1647311 Seal,Engine Front Cover. It is sometimes referred to as Oldsmobile Crankshaft Seal. 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 Oldsmobile Aurora models.

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