GM 12507945 Engine Camshaft Bearing

( Brand: Gm ), ( Manufacturer Part Number: 12507945 ), ( Type: Engine Camshaft Bearing ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Front ), ( Make: Buick ), ( Model 2: G6 Century Impala Monte Carlo Venture Aztek Grand Am Silhouette ), ( Year: 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 ), ( Year 2: 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 ), ( Fitment Type: Direct Replacement ), ( Certification: Genuine Oem )

Review GM Genuine Buick Saturn Chevrolet Gmc Engine Camshaft Bearing fits 1984–2007

GM 12507945 Camshaft Bearing (1984-2007 Buick, Saturn, Chevrolet, GMC)

The GM 12507945 Camshaft Bearing is a crucial component in the internal combustion engine of various vehicles manufactured by Buick, Saturn, Chevrolet, and GMC between the years 1984 and 2007. This component is designed to support the camshaft, which is responsible for opening and closing the engine's intake and exhaust valves at the correct time during the combustion process.

Made from premium materials, this camshaft bearing boasts superior strength and durability. It is engineered to withstand the extreme pressures and temperatures generated within the engine, ensuring reliable and consistent performance. The bearing features a precise fit and finish, ensuring a smooth and efficient camshaft operation.

The GM 12507945 Camshaft Bearing is specifically designed for use in various engines, including but not limited to, the 3.1L V6, 3.8L V6, and 4.3L V6. It is important to note that this part number may also apply to other engines produced during the same timeframe. Therefore, it is essential to verify the applicability of this part to your specific vehicle before installation.

Symptoms of a faulty camshaft bearing may include engine misfires, rough idling, and excessive vibration. In some cases, the bearing may fail entirely, resulting in catastrophic engine damage. Therefore, it is recommended to replace the camshaft bearing as a preventative measure when it reaches the end of its service life or during routine maintenance.

In conclusion, the GM 12507945 Camshaft Bearing is a vital engine component that plays a critical role in the proper functioning of various vehicles from Buick, Saturn, Chevrolet, and GMC. Its superior quality and durability make it an ideal choice for those seeking reliable engine performance and longevity. As always, it is essential to verify the applicability of this part to your specific vehicle before installation.

Buying a GM 12507945 camshaft bearing for a Buick, Saturn, Chevrolet, or GMC vehicle from the 1984 to 2007 era comes with both advantages and disadvantages. Here are some potential pros and cons:

1. Availability: These camshaft bearings are widely available in the aftermarket, making it easier to find a replacement when needed.

2. Cost-effective: Compared to other engine parts, camshaft bearings are relatively inexpensive, making them a cost-effective solution for engine repair.

3. OEM Quality: Buying an OEM (Original Equipment Manufacturer) camshaft bearing ensures that you are getting a part that is designed to fit and function optimally in your vehicle.

1. Wear and Tear: Camshaft bearings are subjected to high loads and temperatures, and they do wear out over time. Replacing them is a routine maintenance task.

2. Labor Costs: While the camshaft bearing itself may be inexpensive, the labor costs to remove and replace it can add up.

3. Potential Symptoms: If the camshaft bearing fails, it can cause symptoms such as a ticking or clunking noise from the engine, rough idling, or even engine damage if the bearing fails catastrophically.

Camshaft bearings are a necessary part of your engine that will wear out over time. Buying an OEM GM 12507945 camshaft bearing ensures that you are getting a quality part that will fit and function optimally in your vehicle. While the part itself is relatively inexpensive, the labor costs to remove and replace it can add up. Be sure to factor in both the cost of the part and the labor costs when considering the total cost of the repair.

If you are experiencing symptoms of a failing camshaft bearing, it is recommended that you have the bearing inspected and replaced as soon as possible to prevent further damage to the engine. If you are due for routine maintenance, consider replacing the camshaft bearing at the same time to ensure the continued reliability of your vehicle.

Details:

Genuine GM Part Number: 12507945. Quirk Parts, Engine Camshaft Bearing.

part #: 12507945 prices

• $13.00-$40.49

specifications engibearing:

• for makes: Buick, Saturn, Chevrolet, Gmc
• for years: 1984-2007
• brand: Gm
• manufacturer part number: 12507945
• type: Engine Camshaft Bearing
• manufacturer warranty: 1 Year
• placement on vehicle: Front
• make: Buick
• model 2: G6 Century Impala Monte Carlo Venture Aztek Grand Am Silhouette
• year: 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996
• year 2: 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
• fitment type: Direct Replacement
• certification: Genuine Oem

offer engibearing:

• started: July 23, 2025
• best offers: True
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

returns engibearing:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

shipping engibearing:

• class: Standard
• transit: 3-7 Days
• carrier: UPS
• type: Fixed
• service: UPS Ground
• cost: $0.00

seller engibearing:

• # reviews: 1034123
• rating: 98.7%
• city: Quincy, Massachusetts

payments engibearing:

• other
• wallet: Apple-pay
• credit card: Diners-club

general engibearing:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings

Gm 12507945 Is Similar To:

• Gm 84448546 Genuine Drive Shaft Center Support Bearing (44.8% similar) Parts must be resalable and in the original packaging. All parts have a 90 day warranty. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. In stock orders ship within 24 hours. Electrical parts are not returnable...(June 5th, 2024)
• Gm 12668199 Genuine Engine Crankshaft Bearing Set (57.4% similar) Found a better price. Just didn't like it. Complete set. Changed my mind...(June 5th, 2024)
• Gm 457353 Genuine Oem Bearing 457353 Rear Whl Inner Cs10-e-t (34% similar) Open package: yes. Part#: 457353.: genuine oem Gm bearing #457353 rear whl inner. Remanufactured: n/a. Original equipment oem: yes. Factory sealed electronics, modules, computer items, kits multi part packs. Specific notes. Original packaging: yes. Factory sealed...(June 5th, 2024)
• Gm 55568531 Genuine Engine Connecting Rod Bearing Set (46.6% similar) Photos of multiples are for display purposes only. Parts must be sealed in the original packaging. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Cruz, Cruz limited...(June 6th, 2024)
• Gm 88936181 Genuine Bearing Assembly Front Whl Inner (30.3% similar) Scottsdale, az 85260. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost. Despite what images and illustrations may show, all parts are sold individually. 8585 e frank Lloyd wright blvd. Electrical parts are not returnable under any...(June 6th, 2024)
• Gm 12591092 Genuine Bearing Set (41.4% similar) Used or tried parts are not returnable. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. Electrical parts are not returnable...(June 7th, 2024)
• Gm 3876086 Nos Bearing Rear Main 001 Over Camaro Chevelle Ss 1965-1968 396 Cid (20.1% similar) For 396 cubic in. Nos rear main engine bearing, Gm # 3876086 in the original box...(June 9th, 2024)
• King Racing Engine Bearings Mb5013xpc Main Bearing Xp Standard Coated Gm Ls-series Kit (28.6% similar) During production, all bearings must pass rigorous quality control checkpoints throughout the entire process...(June 10th, 2024)
• Gm 12604130 Genuine Bearings (42.6% similar) Parts must be resalable and in the original packaging. Electrical parts are not returnable. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer...(June 11th, 2024)
• Gm 3847078 New Nos Oem Rear Crankshaft Main Bearing 002 1941-1947 Chevrolet (34.6% similar) Box is still sealed. New nos oem Gm rear crankshaft main bearing, part number 3847078 .002. I am not familiar with all makes and model's this fits, please verify part number pics match your application...(June 12th, 2024)
• Gm 84242538 Genuine Transfer Case Rear Output Shaft Bearing (48.9% similar) Electrical parts are not returnable. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging...(June 12th, 2024)