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Perfect Circle CB663A Connecting Rod Bearing

Manufacturer

Picture for manufacturer Perfect Circle

Part Number

CB663A
9 reviews
Sale Price

$4.87

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Perfect Circle CB663A is a precision-engineered connecting rod bearing designed for GM and Chevrolet LS-series engines, including 4.8L and 5.3L Gen III and Gen IV applications. This standard-size bearing provides reliable performance in demanding engine environments.

Key Features:

  • Standard size connecting rod bearing for direct OEM replacement
  • Tri-metal construction for enhanced durability and wear resistance
  • Precision-manufactured to meet strict OEM tolerances
  • Compatible with GM Gen III/IV LS engines (4.8L, 5.3L applications)
  • Engineered for reliable performance in high-mileage and rebuilt engines

Perfect Circle bearings are manufactured with high-quality materials to ensure stable performance and long service life. This bearing is designed for easy installation as a direct replacement component during engine rebuilds or bearing service. Cross-references with other part numbers including CB663P, MS2199A, and related bearing sets.

Good

It was easy

Great price, in stock!! Can't beat that!

Smooth

Quick and easy

Awsome

Nice price, I needed 2 tires

Was hard finding a Bosch battery for my truck got lucky found it here

Easy ordering.

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