ACL

5M1643-STD

ACL 5M1643-STD Main Bearing Set

Rod & Main Bearings

1974-2013 > Volkswagen > All Models > VW 4 Cylinder 1588-1715-1780-1984cc
** NOTE : PRODUCT IMAGE MAY NOT BE VEHICLE SPECIFIC

ACL's main bearings are made of a softer metal so that you don't wear out your crank or engine block. Additionally a thin layer of oil lubricates the connection between the bearings and the crank allowing the crank to "float" and reduce wear. Proper support via main bearings is crucial to prevent oscillations and wear that can damage the crankshaft and other components as the motor moves further out of balance.

Kemparts 142-789 Cold Start Valve
Hyundai Megan Racing Removable Silencer 88MRMUGT1216
Mix me 3613