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GM 12507946
Camshaft Bearings

1984-2007 GM

Customer Questions & Expert Answers (9)
GM 12507946 Camshaft Bearings
  • Part Description
    Bearing, Camshaft; Camshaft Bearing; Main Bearing
  • Manufacturer
    General Motors
Make sure this part fits
$2.11 MSRP: $3.29
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Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Vehicle Fitment

    Year Make Model Trim Engine
    1993-2005 Buick CenturyCustom, Limited, Special, Special Edition4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
    1992-1996 Buick RegalCustom, Limited6 Cyl 3.1 L GAS
    2002-2007 Buick RendezvousCX, CX Plus, CXL, CXL Plus6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS
    1994-1998 Buick SkylarkCustom, Gran Sport, Limited, Olympic Gold Edition6 Cyl 3.1 L GAS
    2005-2006 Buick TerrazaCX, CXL6 Cyl 3.5 L GAS
    1992-1996 Chevrolet BerettaBase, GT, GTZ, Z264 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
    1984-1995 Chevrolet CamaroBase, Berlinetta, LT, RS, RS Heritage Edition, Sport6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    1992-2001 Chevrolet CavalierBase, LS, RS, VL, Z244 Cyl 2.2 L BI-FUEL, 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
    1992-1996 Chevrolet CorsicaBase, LT, LTZ4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
    2005-2006 Chevrolet EquinoxLS, LT6 Cyl 3.4 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12507946 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12507946 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What additional engine repair information is available for camshaft bearing service and repair on Buick Century? Posted by Customer
    A:
    For fixing or servicing camshaft bearings, further engine repair details are listed under engine service and repair. When there is no specific procedure for a certain internal engine component, this means the manufacturer has not supplied one. Unit repair involves different procedures such as servicing, machining, cleaning, inspecting and fitting for engine overhaul, including cylinder boring and honing, rod and bearing assembly, connecting Crankshaft and bearing work, camshaft bearings changes, assembling of connecting rods and valve springs, head removal, handling of valve train components, disassembling of the Oil Pump, fitting pistons and rings, handling threads, valve and seat grinding (valve job) and more. Components service involves chain, belt and gears as well.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to remove the camshaft bearings using the Camshaft Bearing Service Set (J 33049) on Buick Rendezvous? Posted by Customer
    A:
    Use the Camshaft Bearing Service Set (J 33049) to take out the camshaft bearings. Take the expander assembly and driving washer as your first step, then put J 33049 together. The last step is to remove the camshaft bearings by using J 33049.
    Posted by ChevyPartsGiant Specialist
    Q:
    What additional engine repair information is available for camshaft bearing service and repair on Chevrolet Monte Carlo? Posted by Customer
    A:
    Camshaft Bearing can be serviced or repaired with the assistance of more engine repair information. The absence of a service procedure for a certain component means that the manufacturer did not create one. Among the steps in unit repair are service procedures, machining, cleaning, inspection and fitting of components necessary for overhauling an engine. Cylinder boring and honing, fitting of connecting rod and bearings, fitting of Crankshaft and bearings, replacement of camshaft bearings, disassembly of connecting rod and Piston, disassembly of the Cylinder Head, inspection of valve train components (valves, seats, springs, rockers, etc.), disassembly of the Oil Pump, fitting of pistons and rings, repairing threads and valve and seat grinding ( timing component service is provided as a part of the package.
    Posted by ChevyPartsGiant Specialist
    Q:
    What additional engine repair information is available for camshaft bearing service and repair on Chevrolet Impala? Posted by Customer
    A:
    Camshaft Bearing can be serviced or repaired with the assistance of more engine repair information. The absence of a service procedure for a certain component means that the manufacturer did not create one. Among the steps in unit repair are service procedures, machining, cleaning, inspection and fitting of components necessary for overhauling an engine. Cylinder boring and honing, fitting of connecting rod and bearings, fitting of Crankshaft and bearings, replacement of camshaft bearings, disassembly of connecting rod and Piston, disassembly of the Cylinder Head, inspection of valve train components (valves, seats, springs, rockers, etc.), disassembly of the Oil Pump, fitting of pistons and rings, repairing threads and valve and seat grinding ( timing component service is provided as a part of the package.
    Posted by ChevyPartsGiant Specialist
    Q:
    What additional engine repair information is available for camshaft bearing service and repair on Chevrolet Venture? Posted by Customer
    A:
    Camshaft Bearing can be serviced or repaired with the assistance of more engine repair information. The absence of a service procedure for a certain component means that the manufacturer did not create one. Among the steps in unit repair are service procedures, machining, cleaning, inspection and fitting of components necessary for overhauling an engine. Cylinder boring and honing, fitting of connecting rod and bearings, fitting of Crankshaft and bearings, replacement of camshaft bearings, disassembly of connecting rod and Piston, disassembly of the Cylinder Head, inspection of valve train components (valves, seats, springs, rockers, etc.), disassembly of the Oil Pump, fitting of pistons and rings, repairing threads and valve and seat grinding ( timing component service is provided as a part of the package.
    Posted by ChevyPartsGiant Specialist
    Q:
    What additional information is available for camshaft bearing service and repair for the 2000 Chevrolet Cavalier? Posted by Customer
    A:
    Additional engine repair information is available.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Camshaft Bearing
    Q:
    What does unit repair typically encompass for the 2000 Chevrolet Lumina? Posted by Customer
    A:
    Unit repair typically encompasses service procedures, machining, cleaning, inspection, and fitting necessary for engine overhaul.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Camshaft Bearing
    Q:
    What does unit repair typically encompass for the 2000 Chevrolet Malibu? Posted by Customer
    A:
    Unit repair typically encompasses service procedures, machining, cleaning, inspection, and fitting necessary for engine overhaul.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Camshaft Bearing
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Camshaft Bearings 12507946 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12507946 Camshaft Bearings is available in the market under the name GM Camshaft Bearing. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12507946 Camshaft Bearings fits certain Chevrolet S10, Malibu, Camaro models, as well as GMC Sonoma. Additionally, it is compatible with Buick Regal, Skylark, Century and Pontiac Firebird, G6, Grand Prix models.
The original GM component designated by manufacturer part number 12507946 maintains top performance when functioning as the Bearing, Camshaft; Camshaft Bearing; Main Bearing unit. The component 12507946 is constructed from durable material and its dimensions span 2.6 x 2.5 x 0.7 inches while weighing 0.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Bearing Set; Bearing; Bearings; Bearing, Engine Camshaft & Balance Shaft Front. The part 12507946 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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