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ACL Bearings 5M8283-.25 Main Bearing Set Standard Size

Part of: ACL Bearings Standard Size Main Bearing Set for Honda

Other options in this family: ACL Bearings 5M1957A-STD ACL Bearings 5M1947A-STD ACL Bearings 5M1937A-STD ACL Bearings 5M8342A-STD ACL Bearings 5M8594A-STD

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M8283-.25
4 reviews
Sale Price

$12.23

Estimated ship date Friday, December 04

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Product Details

The ACL Bearings 5M8283-.25 is a precision-engineered main bearing set designed for high-performance and racing applications. ACL Race Series bearings are manufactured using advanced tri-metal construction with a hardened steel backing, high-strength copper-lead intermediate layer, and a proprietary polymer overlay for superior wear resistance and load capacity.

Key Features:

  • Tri-metal construction for maximum strength and durability
  • Precision bore geometry ensures optimal oil clearance and consistent performance
  • Enhanced fatigue resistance for high-RPM and forced induction applications
  • Standard size (-.25 designation indicates undersize variation)
  • Manufactured to strict OE specifications with improved metallurgy
  • Compatible with both street and race engine builds

ACL main bearing sets include all bearings required for a complete crankshaft installation. These bearings are designed to withstand the demanding conditions of performance engines while maintaining proper oil film thickness and reducing friction. Ideal for engine rebuilds, performance upgrades, and racing applications where reliability and precision are critical.

Products specifications

Size

.25

Very high level of responsive customer service, wow! And the items arrived immediately, so fast I thought there might be a mistake. :D<br>thx Sean!

My first order and I must say, very impressive! Awesome prices and super-fast shipping direct from the manufacturer. Couldn't ask for more! I will return.

Great prices with fast shipping

This was my first order with Autoplicity. Their prices were great, and the ordering process very easy. I was a little frustrated at first, as the order didn't arrive as expected. When I called, it took a little work, but I finally got the info that it was shipping from the manufacturer, and did get the tracking info. The parts arrived when tracking said it should. Would I place another order with Autoplicity? Short answer is yes!

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