GM 12453170 Camshaft Bearings

( Brand: Gm ), ( Part Type: Bearing Camshaft ), ( Manufacturer Part Number: 12453170 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Parts Included: Only Part Reference 15 On The Diagram Is Included ), ( Replaces Part Number: 474005 )

Review GM Genuine Camshaft Bearings

The GM 12453170 Camshaft Bearings are a crucial component of the engine's camshaft system, designed to provide a smooth and efficient operation. These bearings are engineered to meet the stringent requirements of General Motors' engines, ensuring a perfect fit and reliable performance.

The bearings are made from high-quality materials, including a durable steel cage and a precision-machined brass bearing surface. The steel cage provides the necessary strength to support the camshaft, while the brass bearing surface ensures a low-friction contact with the camshaft lobes, resulting in reduced wear and longer service life.

The GM 12453170 Camshaft Bearings feature a precision-machined finish, ensuring a snug fit in the engine block and minimizing the potential for noise or vibration. The bearings are also designed to accommodate the use of roller lifters, which further reduce friction and wear.

These bearings are suitable for use in various GM engines, including those found in vehicles such as the Chevrolet Silverado, GMC Sierra, and Buick Enclave, among others. It is important to note that these bearings are sold individually, and it is recommended to replace both bearings when doing a camshaft replacement to ensure optimal engine performance.

Installation of the GM 12453170 Camshaft Bearings is a relatively straightforward process, but it is important to follow the proper installation procedures to avoid damaging the bearings or the engine components. Properly lubricating the bearings and aligning them correctly during installation is essential for ensuring their longevity and proper function.

Overall, the GM 12453170 Camshaft Bearings are a high-quality and reliable solution for maintaining the performance and longevity of your GM engine. Their precision engineering and durable materials make them an excellent choice for DIY enthusiasts and professional technicians alike.

Buying GM 12453170 camshaft bearings involves considering several factors, including their advantages, disadvantages, and an ultimate recommendation.

1. OEM Quality: These bearings are original equipment manufacturer (OEM) parts, meaning they are manufactured to the same specifications as the bearings that came with your vehicle originally. This can ensure a proper fit and reliable performance.

2. Durability: GM camshaft bearings are engineered to withstand the rigors of modern engines. They are designed to last for the lifespan of the engine under normal operating conditions.

3. Precision: OEM parts like these camshaft bearings are manufactured with high precision. This can help ensure that your engine runs smoothly and efficiently.

1. Cost: OEM parts like these camshaft bearings can be more expensive than aftermarket alternatives. This can make them a less attractive option for budget-conscious consumers.

2. Availability: Depending on the specific model and year of your vehicle, these OEM camshaft bearings may not be readily available at local auto parts stores. You may need to order them online, which can add to the wait time.

If you prioritize reliability, durability, and precise fitment, then purchasing OEM GM 12453170 camshaft bearings is a recommended option. While they may be more expensive than aftermarket alternatives, the peace of mind that comes with knowing you are using the same parts that were originally installed in your vehicle can be worth the investment.

However, if cost is a significant concern, and you are willing to accept the potential risks of using aftermarket parts, then you may consider exploring aftermarket camshaft bearings as an alternative. Ultimately, the decision to purchase OEM or aftermarket parts depends on your individual priorities and budget.

Details:

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. If a quantity greater than 1 is needed then the should be ordered and not going on assumption that just because there are more pictured amount sold.

part #: 12453170 prices

• $27.51-$31.43

specifications engibearing:

• brand: Gm
• part type: Bearing Camshaft
• manufacturer part number: 12453170
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• parts included: Only Part Reference 15 On The Diagram Is Included
• replaces part number: 474005

payments engibearing:

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

shipping engibearing:

• class: Standard, Expedited, One-day
• service: Standard, Expedited, Overnight
• transit: 6-13 Days
• type: Fixed
• cost: $0.00

returns engibearing:

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

general engibearing:

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

offer engibearing:

• sold: 0
• quantity: 4
• availability: In Stock
• options: Ship-to-home
• started: March 20, 2026

seller engibearing:

• city: Morganton, North Carolina
• rating: 99.1%
• # reviews: 5188

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