Product Feature: * 50MM Crankshaft Pulley Removal Tool: Used to maintain the harmonic damper pulley position while removing/installing the pulley bolt on many Acura and Honda engine. * Using Crankshaft Pulley Removal Tool: Use with square socket driver. >1/2" square drive use with breaker bar. Hole in center of tool - allows access to removal of crank shaft bolt. * 19MM Harmonic Balancer Socket: It can be used on Honda engines that use a 19mm hex pulley damper bolt or other 19mm applications * Using Harmonic Balancer Socket: Use with 1/2" drive. Designed with more than three times the standard socket mass to direct more energy to removing the bolt. .
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