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ACL Bearings 4B8172H-STD High Performance Rod Bearing Set Standard Size

Part of: ACL Bearings High Performance Rod Bearing Set BMW

Other options in this family: ACL Bearings 6B1584HX-STD ACL Bearings 8B1578H-STD ACL Bearings 4B5562H-.25 ACL Bearings 6B1569H-.25 ACL Bearings 6B8598H-STD

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4B8172H-STD
17 reviews
Sale Price

$96.80

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The ACL Bearings 4B8172H-STD is a high-performance connecting rod bearing set engineered for demanding automotive applications. These standard size rod bearings feature ACL's advanced bearing technology designed to provide superior durability and reliability under extreme operating conditions.

Key Features:

  • High-performance tri-metal construction for exceptional strength and wear resistance
  • Standard size specification for precise OEM fitment
  • Advanced bearing material formulation reduces friction and heat buildup
  • Optimized oil clearance design ensures proper lubrication flow
  • Precision-engineered crush height for secure cap retention
  • Compatible with high-performance and racing applications

ACL Race Series bearings are manufactured to exacting tolerances using aerospace-quality materials and processes. The tri-metal design consists of a steel backing, copper-lead intermediate layer, and a specialized overlay that provides excellent embedability and seizure resistance. These bearings are ideal for engine builders seeking OEM replacement quality with enhanced performance characteristics for street, performance, and competition engines.

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Great job

Great prices easy checkout!

The picture showed studded tires and they werent but I guess I should have read the fine print

Quick and simple. Great prices, great selection.

Shipping price is a bit excessive.

Small issue w/ Anco blade... Frame -- smaller access space for blade to be snapped into rod did not allow receiver crescent to be locked in-- Opening is too small.

Cool so far.

Easy

Nice

thank u

No issues so far. Easy ordering and checkout

Found easy

Very easy way to order

Website very user friendly and efficient.

easy website to use

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