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ACL Bearings 4B1185HX-STD Race Series Connecting Rod Bearings

Part of: ACL Bearings Race Series Connecting Rod

Other options in this family: ACL Bearings 4B1972HX-STD ACL Bearings 4B8351H-STD ACL Bearings 4B2960H-STD ACL Bearings 4B1946H-STD ACL Bearings 6B2960H-STD

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4B1185HX-STD
5 reviews
Sale Price

$44.60

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The ACL Race Series 4B1185HX-STD connecting rod bearings are engineered for high-performance and racing applications where durability and reliability under extreme conditions are critical. These bearings feature ACL's advanced metallurgy and precision manufacturing to deliver superior performance in demanding environments.

Key Features:

  • Race Series construction designed for high-RPM and high-load applications
  • Standard size (STD) for OE specification crankshaft journals
  • Premium tri-metal bearing material for enhanced strength and wear resistance
  • Precision manufacturing ensures consistent wall thickness and tight tolerances
  • Advanced overlay material provides excellent embedability and seizure resistance
  • Optimized oil clearances for maximum load capacity and heat dissipation

ACL Race Series bearings are the choice of professional engine builders and racers worldwide, offering the durability needed to withstand the extreme stresses of competition. These bearings provide superior fatigue strength and consistent performance lap after lap.

Products specifications

Max Overall Length

0.831"(21.10mm)

Max Std Shaft Size

1.7715"(44.996mm)

Max Std Tunnel Size

1.8905"(48.019mm)

Max Wall at Crown

0.0581"(1.475mm)

Min Std Shaft Size

1.7709"(44.981mm)

Min Std Tunnel Size

1.8897"(47.998mm)

Oil Clearance

+ 0.001" Extra

Size

Standard

I ordered a set of inner tie rods for my car from Autoplicity and found their prices to be the lowest online for the brand I was looking for. Items were ship out in 2 business days from the original manufacturer. Shipping prices were kind of on the expensive end considering the package size and weight so if Autoplicity adjust their shipping prices to be more competitive, I think their service and pricing would be hard to beat!

Wow talk about FAST shipping...I placed the order...and the door bell rang for delivery!!! The electronic points and coil when in the FJ 4o in just a few minutes and work perfectly...THANKS so much! Larry in Montana

Great pricing and quick shipping. I'll be using them again for sure.

Very easy website

Quick&easy

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