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ACL Bearings 5M1038A-01 Standard Main Bearing Set Small Block Chevy - 400

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M1038A-01
4 reviews
Sale Price

$30.28

Estimated ship date Monday, November 30

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Product Details

ACL's A-Series main bearings are constructed from a proprietary composition of aluminum, tin, and silicon with a steel backing, providing outstanding wear resistance and load-carrying capabilities. The Aluglide alloy creates exceptional wear resistance, outstanding strength and excellent load-carrying characteristics, making these bearings ideal for both OEM replacement and performance engine builds.

Key Features:

  • Bimetal aluminum alloy construction with steel backing
  • Standard .001" undersize for Chevrolet Small Block 400 V8 engines
  • Complete main bearing set
  • Bearing housing bore: 2.8416"
  • Superior wear resistance and durability
  • OEM-quality materials and construction

Bimetal aluminum bearings are installed as OEM standard parts in today's engines, and ACL's precision manufacturing ensures proper fit and long-lasting performance. These bearings provide the reliability and quality needed for street performance, stock rebuilds, and daily driver applications.

Timing gearset arrived in under 48 hrs! Gears look well made. Can't wait to get them on my car. Thanks for the great service!

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