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ACL Bearings 4B8140-.75 Connecting Rod Bearing Set Undersize - 0.75mm

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4B8140-.75
8 reviews
Sale Price

$15.00

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 4B8140-.75 is a precision-engineered connecting rod bearing set designed for Mazda F8 DOHC, FE-E DOHC, FE-T SOHC, and G6 SOHC engines from 1988-1994. This undersize bearing set is specifically manufactured at 0.75mm (approximately 0.030") undersize to accommodate reground crankshafts, making it an essential component for engine rebuilds and performance applications.

Key Features:

  • Trimetal construction with sintered copper-lead lining for superior strength and durability
  • High-strength steel backing for enhanced support and retention
  • 0.75mm undersize specification for reground crankshaft journals
  • Precision-manufactured to tight wall tolerances for consistent clearances
  • Complete bearing set for connecting rod installation
  • OEM replacement quality meets or exceeds original equipment specifications

ACL Bearings are trusted by engine builders worldwide for their advanced metallurgy, precise engineering, and proven performance in both street and performance applications. Always verify crankshaft journal dimensions and consult with a professional machinist before grinding to ensure proper bearing availability and fitment.

Products specifications

Size

.75

Satisfied

Best price around! I can't believe the deal I got on my part for my Jeep Cherokee. Just waiting now for it to arrive in the mail.

Great to order from shipping was fast and just awesome service will order from here again

Very speedy and in excellent shape. Easy to install and only took minutes. Autoplicity in my book is a great place to shop. <br><br>-Jason Chance<br> Cape Fair, MO

Great prices and fast delivery. I ordered my cam+springs+phaser kit for my 2007 mustang, I found the best prices with Autoplicity. Strongly recommend and most certainly purchasing here again

Ordered Lucas gear oil and have to say the service is great and delivery was very quick. I will recommend Autoplicity for quality yet affordable prices. will do business with again!

Great customer service. Quick and fast service. Great product knowledge

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.

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