Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12507945 Bearing, Camshaft #1. It is sometimes referred to as Oldsmobile Camshaft Bearing. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Oldsmobile Achieva, Bravada, Cutlass models.
Affordable, reliable and built to last, GM part # 12507945 Bearing, Camshaft #1 stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Oldsmobile parts information, click here.
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Oldsmobile 12507945 Bearing, Camshaft #1
1982-2004 Oldsmobile
- Part DescriptionBEARING, Engine Camshaft & Balance Shaft Front
- ManufacturerGeneral Motors
- Manufacturer's NotesThis part is discontinued.
Product Specifications
Brand Genuine Oldsmobile Manufacturer Part Number 12507945 Part Description BEARING, Engine Camshaft & Balance Shaft Front Other Names Bearing, Camshaft Bearings Item Dimensions 3.5 x 3.0 x 3.2 inches Item Weight 0.40 Pounds Condition New Fitment Type Direct Replacement Manufacturer General Motors SKU 12507945 Warranty This genuine GM part is guaranteed by GM's factory warranty. Shipping & Return Shipping Policy Return Policy Warning: California’s Proposition 65Vehicle Fitment
Year Make Model Engine Important vehicle option details 1994-1998 Oldsmobile Achieva 6 Cyl 3.1L 2 DOOR, 4 DOOR, S 2 DOOR, S 4 DOOR, SC 2 DOOR, SEDAN LEVEL I, SEDAN LEVEL II, SL 4 DOOR 1999-2004 Oldsmobile Alero 6 Cyl 3.4L GL COUPE 2 DOOR, GL SEDAN 4 DOOR, LEVEL I 2 DOOR, LEVEL I 4 DOOR, LEVEL II COUPE 2 DOOR, LEVEL II SEDAN 4 DOOR 1992-1993 Oldsmobile Bravada BRAVADA 1986-1999 Oldsmobile Cutlass 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.1L 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, INTERNAL 2 DOOR, INTERNAL 4 DOOR, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR, S 4 DOOR, S STATION WAGON, SC 2 DOOR, SEDAN LEVEL I, SEDAN LEVEL II, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON 1985-1987 Oldsmobile Firenza 6 Cyl 2.8L 2 DOOR, 2 DOOR NOTCHBACK, 2 DOOR PLAIN BACK HATCHBACK, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 2 DOOR PLAIN BACK, BROUGHAM 4 DOOR, BROUGHAM STATION WAGON, STATION WAGON 1982-1984 Oldsmobile Omega 6 Cyl 2.8L 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR 1996-2004, 1990-1994 Oldsmobile Silhouette 6 Cyl 3.1L, 6 Cyl 3.4L 2/SLIDING DOORS, AWD EXT 2/SLIDING DOORS, EXT, EXT 2/SLIDING DOORS, MPV, SILHOUETTE
Customer Questions & 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 12507945 fits your vehicle.Posted by GMPartsGiant Specialist
- Q:What specific tools should I use for bearing removal and installation in the 1979 Buick Century? Posted by Customer
- A:Utilize a specific set of tools for bearing removal and installation, ensuring the correct order of removal and installation for each bearing.Posted by GMPartsGiant Specialist
- See expert answers on similar Camshaft Bearing
- Q:How to check camshaft and Bearing? Posted by Customer
- A:The procedure applies to 2.0/2.2 liter four-cylinder overhead valve engines and all V6 engines, but removing the engine from the vehicle and mounting it on a stand will be necessary because the space is not enough for removing the camshaft. To check camshaft lobe lift with the cylinder head installed, first remove the rocker arm cover(s) and rotate number one piston to TDC on compression stroke. Loosen rocker arm nuts, swing aside rocker arms, and then attach a dial indicator to engine with its plunger positioned on top of the first rocker arm just over the pushrod. Zero out the dial indicator before gently rotating crankshaft clockwise until needle stops and reverses indicating maximum cam lobe lift. Write down this value and do the same for all other valves while making sure that each piston is at TDC when on compression stroke.If camshaft lobe lift is less than specified, it shows that they are worn out so they need to be replaced with new ones. An alternative method when cylinder head(s) have been removed involves measuring at its highest point while taking a reference point through its base circle that should be perpendicular to the lobe using micrometer.Camshaft removal requires among other things removal of timing chain and sprockets, lifters, pushrods as well as oil pump drive stick.Follow these steps to remove your camshafts: Remove timing chain as well as sprockets; remove lifters ,pushrods and oil pump drive; use long bolts for supporting cams during removal ensuring that you take care of damaging bearings near block.Inspect camshaft surface against wear condition of bearing journals or lobes how about oil pump drive and gears? Provided components are in good shape and specifications have measured up, reuse is possible.Nevertheless, inspect inside diameter of bearing journals of block's bearings for wear or damage or determine bearing oil clearance which is an essential criterion for estimating excessive clearance that requires new bearings.Bearing tools for camshaft bearing replace or automotive machine shop is needed.Posted by GMPartsGiant Specialist
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