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GM 10191767 Main Seal

1985-1999 GM

Customer Questions & Expert Answers (3)
10191767 GM Main Seal Illustration 1 of 1
  • Part Description
    Seal, Engine Rear Main Bearing
  • Position
    Rear
  • Manufacturer
    General Motors
Make sure this part fits
$13.05
1
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number10191767
    Part DescriptionMain Seal; Seal, Engine Rear Main Bearing
    Item Dimensions6.6 x 4.8 x 0.2 inches
    Item Weight1.30 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU10191767
    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
    1997-1999, 1994, 1987-1989 Buick Century6 Cyl 2.8L, 6 Cyl 3.1LCUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, GS, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LS, REGAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON
    1997-1999, 1988-1993 Buick Regal6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LS, REGAL
    1994, 1985 Buick Skylark6 Cyl 2.8L, 6 Cyl 3.1LCUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR
    1985-1988 Cadillac Cimarron6 Cyl 2.8LCIMARRON
    1987-1994 Chevrolet Beretta6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, 4 DOOR NOTCHBACK, 4 DOOR PLAIN BACK HATCHBACK, LTZ, Z26 2 DOOR
    1985-1986 Chevrolet Cadet6 Cyl 2.8L2 DOOR HATCHBACK, 2 DOOR NOTCHBACK, 4 DOOR, CONVERTIBLE, CS 2 DOOR HATCHBACK, CS 4 DOOR, CS STATION WAGON, RS 2 DOOR HATCHBACK, RS 2 DOOR NOTCHBACK, RS 4 DOOR, RS CONVERTIBLE, RS STATION WAGON, STATION WAGON, Z24 2 DOOR NOTCHBACK, Z24 2 DOOR PLAINBACK HATCHBACK
    1985-1995 Chevrolet Camaro6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.4L2 DOOR, CONVERTIBLE, RS 2 DOOR, RS CONVERTIBLE
    1985-1994 Chevrolet Cavalier6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 2 DOOR HATCHBACK, 2 DOOR NOTCHBACK, 4 DOOR, CONVERTIBLE, CS 2 DOOR HATCHBACK, CS 4 DOOR, CS STATION WAGON, RS 2 DOOR, RS 2 DOOR HATCHBACK, RS 2 DOOR NOTCHBACK, RS 4 DOOR, RS CONVERTIBLE, RS STATION WAGON, STATION WAGON, Z24 2 DOOR, Z24 2 DOOR HATCHBACK, Z24 2 DOOR NOTCHBACK, Z24 2 DOOR PLAINBACK HATCHBACK, Z24 CONVERTIBLE
    1985-1990 Chevrolet Celebrity6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, STATION WAGON
    1985 Chevrolet Citation6 Cyl 2.8L2 DOOR, 4 DOOR
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  • 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 10191767 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should you do if the Crankshaft Seal bore has nicks and scratches for the 1987 Chevrolet Beretta? Posted by Verified Customer
    A:
    If the seal bore has nicks and scratches, carefully smooth it with a fine file if necessary, but be careful not to nick the crankshaft in the process. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Jul 04, 2025
    Q:
    How should the old Crankshaft Seal be removed for the 1993 Chevrolet Beretta? Posted by Verified Customer
    A:
    Pry the old oil seal out with a seal removal tool or a screwdriver. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Feb 27, 2025

Genuine GM Part 10191767, the Right Choice

To ensure reliability, purchase GM part # 10191767 Main Seal. It is sometimes referred to as GM 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 Buick Century, Regal, Skylark models. It fits Cadillac Cimarron. It also fits Chevrolet Camaro, Cavalier, S10. This also fits GMC Jimmy, S15, Sonoma.

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