OTC 4531 Harmonic Balancer Puller and Installer Set<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>For easy removal of most harmonic balancers and drive pulleys which are pressed fitted onto the crank shaft</li><li>A bearing-centered circular 2/3-way and an assortment of metric and fractional bolts and adapters provide wide coverage</li><li>A heavy duty， 3/4 inch diameter forcing screw is internally threaded to fit the eight adapters to install harmonic balancers</li><li>A blow molded plastic storage case keeps set contents organized and protected from loss</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51MKQ2M47ZL.jpg" noproxy>