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ACL Bearings 5M8312H-.25 Oversized High Performance Main Bearing Set for Subaru FA20 0.25mm

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

Other options in this family: ACL Bearings 5M829HXC-STD ACL Bearings 6M5587H-STD ACL Bearings 5M1957HX-STD ACL Bearings 5M909HC-STD ACL Bearings 5M5585H-STD

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M8312H-.25
8 reviews
Sale Price

$162.12

In Stock (6)

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Product Details

ACL Bearings 5M8312H-.25 is a high-performance oversized main bearing set engineered specifically for the Subaru FA20 engine. This bearing set features a 0.25mm oversize to accommodate machined crankshafts, making it ideal for engine rebuilds where the crankshaft journals have been ground to restore proper clearances.

Key Features:

  • 0.25mm oversized design for machined crankshaft applications
  • High-performance tri-metal construction for superior durability
  • Precision engineered for the Subaru FA20 engine platform
  • ACL Race Series quality for enhanced load capacity and wear resistance
  • Complete main bearing set for full crankshaft support
  • Optimized clearances for performance and longevity

ACL Bearings are manufactured using advanced materials and processes to deliver exceptional performance in both street and racing applications. The tri-metal construction provides excellent conformability, embedability, and fatigue resistance, making these bearings suitable for high-performance builds, forced induction applications, and competition use. This oversized bearing set is essential for proper engine assembly when crankshaft machining has been performed during the rebuild process.

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nice --very easy to travel your site

Nice quality

So far so good.

Great and easy experience.

Was very pleased with the hubb filter i ordered, product is very well made and i can't wait to put it to use.

I recoeved my order in 2 days

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