ACL High Performance Engine Main Bearing Set
Part Number 5M829H-11
Fits All Chevrolet Big Block Engines With The Large 2.750" Standard Main Journal Size
396 402 427 454 502
Message Us With Any Fitment Questions

This Bearing Set Gives .001" More Clearance On A Crank Ground .010" Under size

* Always Measure Your Crank Before Ordering Bearings
Bearings Are Non Returnable Once Opened Or Installed

Made In Australia

ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. Race Series rod and main bearings are standard components in Race engines that have set records and won championships from Mexico to Bonneville – from sport compact drift racing to small block NASCAR, IHRA and NHRA cmpetitions. The unique combination of design, metallurgy and engineering provides Race Series performance bearings with the endurance and capability to perform where others cannot. These exceptional bearings are available for a variety of American, Asian and European performance engines.

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