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ACL Bearings 5M1857HX-STD Standard Main Bearing Set Race Series

Part of: ACL Bearings Race Series Main for Chevy Big Block

Other options in this family: ACL Bearings 5M1857H-STD ACL Bearings 8B743HDC-STD ACL Bearings 5M909HC-001 ACL Bearings 5M829HC-010 ACL Bearings 8B743HXXDC-STD

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M1857HX-STD
14 reviews
Sale Price

$189.82

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 5M1857HX-STD is a standard size main bearing set from ACL's Race Series line, engineered for high-performance engine builds. ACL Race Series bearings are designed to withstand the extreme loads and temperatures found in racing and high-output applications.

Key Features:

  • Race Series construction for enhanced durability and performance
  • Standard size (STD) for OEM specification rebuilds
  • Complete main bearing set for full engine bearing replacement
  • Precision-engineered tolerances for optimal oil clearance
  • Advanced bearing materials for superior wear resistance
  • Designed to handle high RPM and increased cylinder pressures

ACL bearings feature high-quality tri-metal construction with premium overlay materials that provide excellent embedability and seizure resistance. The Race Series is specifically formulated for enthusiasts and professionals who demand maximum reliability under extreme operating conditions.

Products specifications

Size

Standard

fairly easy/straightforward

very good

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Ordered Monday, delivered Thursday - just as promised. Best price among all reputable on-line parts dealers. Saved at least a third off the most popular dealers.

The ordering process has been quick and easy.

Love prices and availability of needed products.

Purchased my mishimoto heat tape. Cheapest price around and the shipment was delivered in a very reasonable time. Couldnt be happier

Great so far !!

easy to order

the Amazon payments feature was very slick.

Fast, easy

I found what I needed at a good price and checkout was easy.

So far a great website with a great price and free shipping. Looking forward to receiving my order!

it's a great company had the lowest price anywhere that i could find even online. great customer service that will even help you track your order all the way to your house. thanks autoplicity for helping me out and for being there with the lowest price when i needed you.

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