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GM 10191767 Seal, Crankshaft Rear Main Bearing Cap

1985-1999 GM

Customer Questions & Expert Answers (29)
GM 10191767 Seal, Crankshaft Rear Main Bearing Cap
  • 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
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number10191767
    Part DescriptionSEAL, Engine Rear Main Bearing
    Other NamesCap, Rear Main Seal
    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 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 10191767 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done after installing the crank pulley for the 1980 Buick Skylark? Posted by Customer
    A:
    Install the crank pulley hub bolt and torque it to specifications.
    Posted by GMPartsGiant Specialist
    Q:
    How do I replace the rear main bearing seal in the 1986 Buick Century? Posted by Customer
    A:
    Remove the oil pan, pump, and rear main bearing cap. Pry out the lower seal and lightly tap the upper seal out. Clean all mating surfaces and install the new seals by lubricating the seal lips and beads, making sure the lips face the front of the engine. Use an installation tool to protect the seal as you work it around the crankshaft. Ensure there is no oil on mating surfaces, then replace the oil pan, pump, and run the engine to break in the new seals.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    How can crankshaft end play be measured for the 1984 Buick Skylark? Posted by Customer
    A:
    Push the crankshaft forward and use a feeler gauge to measure the gap between the front of the main bearing and the crankshaft thrust surface.
    Posted by GMPartsGiant Specialist
    Q:
    What should you do if the seal bore has nicks and scratches for the 1987 Chevrolet Beretta? Posted by 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.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    How can you drive the seal into place for the 1987 Chevrolet Beretta? Posted by Customer
    A:
    Drive the seal into place using a large socket and a hammer. If a large socket is not available, a piece of pipe will also suffice.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    How is the lower half of the oil seal installed for the 1985 Buick Skylark? Posted by Customer
    A:
    Install the lower half of the oil seal to the bearing cap using the installation tool for protection, ensuring the seal is firmly seated before withdrawing the tool.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    How should the old oil seal be removed for the 1994 Chevrolet Beretta? Posted by Customer
    A:
    Pry the old oil seal out with a seal removal tool or a screwdriver.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    How can the old seal be removed from the housing for the 1989 Chevrolet Beretta? Posted by Customer
    A:
    The old seal can be removed from the housing by driving it out from the back side using a hammer and punch.
    Posted by GMPartsGiant Specialist
    Q:
    How do you install the new rear main oil seal for the 1996 Chevrolet Beretta? Posted by Customer
    A:
    Drive the new seal into the housing with a block of wood or a section of pipe. Lubricate the crankshaft seal journal and the lip of the new seal with moly-base grease. Slowly and carefully push the new seal onto the crankshaft while pushing the housing against the block.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    How should you lubricate the seal lip for the 1996 Chevrolet Beretta? Posted by Customer
    A:
    Use moly-base grease or clean engine oil.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    What specific steps should be followed for the 1995 Oldsmobile Cutlass? Posted by Customer
    A:
    With the oil pan, oil pump, and main bearing cap removed, insert packing tool BT-6433 or an equivalent brass punch against the seal, driving the old seal into its groove until packed tight at each end. Measure how much the seal was driven upwards, then add 16/1 in. and cut this length from the old seal taken from the bearing cap.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    How do you remove the old oil seal and shedder for the 1992 Oldsmobile Cutlass? Posted by Customer
    A:
    Use a punch to drive out the old oil seal and shedder, working from the front toward the rear of the timing chain cover.
    Posted by GMPartsGiant Specialist
    Q:
    What preparation is needed for the new oil seal before installation for the 1999 Pontiac Grand Prix? Posted by Customer
    A:
    Apply a thin coat of RTV-type sealant to the outer edge of the new seal and lubricate the seal lip with moly-base grease or clean engine oil.
    Posted by GMPartsGiant Specialist
    Q:
    How can crankshaft end play be measured for the 1984 Oldsmobile Cutlass? Posted by Customer
    A:
    Push the crankshaft as far forward as possible and use a feeler gauge to measure the gap between the front of the rear main bearing and the crankshaft thrust surface.
    Posted by GMPartsGiant Specialist
    Q:
    What is the first step in removing the main bearing caps for the 1994 Oldsmobile Cutlass? Posted by Customer
    A:
    Unbolt the main bearing caps and carefully lift each cap along with its corresponding bearing off the crankshaft, placing them on a workspace numbered to correspond with their positions in the engine block.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done after removing the crankshaft pulley bolt for the 1984 Pontiac Firebird? Posted by Customer
    A:
    Mark the position of the pulley in relation to the hub, then remove the bolts and separate the pulley from the hub.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    What tools can be used to drive the seal into place for the 1999 Pontiac Grand Prix? Posted by Customer
    A:
    Drive the seal into place using a large socket and hammer, or a piece of pipe if a large socket isn't available.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done to the crankshaft seal journal and the new seal before installation for the 1999 Pontiac Grand Prix? Posted by Customer
    A:
    Lubricate the crankshaft seal journal and the lip of the new seal with moly-base grease.
    Posted by GMPartsGiant Specialist
    Q:
    What is the final step after installing the new seal for the 1995 Pontiac Grand Prix? Posted by Customer
    A:
    Finally, reinstall the vibration damper.
    Posted by GMPartsGiant Specialist
    Q:
    What should be applied during the final installation of the crankshaft in V8 engine for the 1982 Pontiac Firebird? Posted by Customer
    A:
    During the final installation of the crankshaft, a thin, even film of anaerobic-type gasket sealant should be applied to the main bearing cap split-line.
    Posted by GMPartsGiant Specialist
    Q:
    What should be used when bolting the housing to the block for the 1993 Pontiac Grand Prix? Posted by Customer
    A:
    Use a new gasket without sealant and ensure dowel pins are in place before tightening the bolts gradually until they reach the specified torque.
    Posted by GMPartsGiant Specialist
    Q:
    What is the next step after attaching the tool for the 1993 Pontiac Grand Prix? Posted by Customer
    A:
    Turn the tool handle until the collar bottoms against the case, seating the seal.
    Posted by GMPartsGiant Specialist
    Q:
    What is the first step in the process of replacing the oil seal for the 1991 Pontiac Grand Prix? Posted by Customer
    A:
    The first step is to remove the crankshaft pulley.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done if the special tool is unavailable for the 1996 Pontiac Grand Prix? Posted by Customer
    A:
    If the special tool is unavailable, carefully work the seal lip over the crankshaft and tap it into place with a hammer and blunt punch.
    Posted by GMPartsGiant Specialist
    Q:
    What is the first step in the process for the 1994 Pontiac Grand Prix? Posted by Customer
    A:
    The first step is to remove the transaxle and then the driveplate.
    Posted by GMPartsGiant Specialist
    Q:
    How should the old oil seal be removed for the 1993 Pontiac Grand Prix? Posted by Customer
    A:
    Pry the old oil seal out with a seal removal tool or a screwdriver, being very careful not to nick or damage the crankshaft. Wrapping the screwdriver tip with vinyl tape can help protect it.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    Q:
    How should the old oil seal be removed for the 1993 Pontiac Grand Prix? Posted by Customer
    A:
    The old oil seal should be pried out using a seal removal tool or a screwdriver, taking care not to nick or damage the crankshaft. Wrapping the screwdriver tip with vinyl tape can help protect it.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done after removing the old seal for the 1985 Pontiac Fiero? Posted by Customer
    A:
    Clean the seal bore and crankshaft sealing surface thoroughly, then inspect the crankshaft for any scratches, burrs, or nicks that could damage the seal lip and cause oil leaks.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft Seal
    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 10191767, the Right Choice

To ensure reliability, purchase GM part # 10191767 Seal, Crankshaft Rear Main Bearing Cap. 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.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 10191767 Seal, Crankshaft Rear Main Bearing Cap. 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 GMC parts information, click here.

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