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ACL Bearings 4B1380A-.50 Performance Connecting Rod Bearing Set Undersize - 50mm

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4B1380A-.50
6 reviews
Sale Price

$10.77

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 4B1380A-.50 is a precision-engineered connecting rod bearing set designed for engine rebuilds requiring .50mm undersize bearings. ACL Race Series bearings are manufactured using advanced tri-metal technology, featuring a steel back, copper-lead intermediate layer, and a proprietary polymer coating for superior wear resistance and friction reduction.

Key Features:

  • Part Number: 4B1380A-.50 (.50mm undersize)
  • Tri-metal construction for maximum durability and load capacity
  • Polymer bearing surface reduces friction and improves oil retention
  • Precision tolerance manufacturing ensures proper clearances
  • Engineered for high-performance and racing applications
  • Compatible with performance and stock crankshafts machined to .50mm undersize specifications

ACL connecting rod bearings are designed to meet or exceed OEM specifications while providing the enhanced durability required for high-performance builds. The .50mm undersize designation indicates these bearings are intended for crankshafts that have been machined .50mm smaller than standard specifications during the rebuilding process. Proper bearing clearance and installation procedures must be followed for optimal performance and engine longevity.

Products specifications

Size

.50

Just order the 1108 turn over ball for 2010 Super Duty and received it within (5) days. Just can't wait to put it on and start pulling the trailer with my new diessel.

Autoplicity is really awesome. They deliver quick and have a great staff to help you out. Give them a chance!

Easy site to use One great security issue the company actualy calls you to confirm the purchase to avove fraud. Excellent job!! i will buy from you again. Bill

Quick order processing. Excellent customer service when calling to inquire the status of the order.

Excellent price and great customer service. Would do business with them again.

No issues at this time with transaction.

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