Description PN: OTC-4531 The OTC Stinger harmonic balancer puller/installer set saves you time and frustration when you’re installing and removing balancers. The set allows you to pull or drive pulleys that are press-fitted on the crankshaft. OTC includes a bearing-centered circular 2/3-way puller flange and an assortment of adapters that cover a wide range of applications. The tool comes in a storage case that keeps the set contents organized and protected from loss. Crank adpater thread sizes included in tool set. 7/16-20 in. 1/2-20 in. 5/8-18 in. 3/4-16 in. 9/16-18 in. M12 x 1.5mm M14 x 1.5mm M16 x 2.0mm
