OTC/Bosch 4531 HARMONIC BALANCER PULLER & INS

HARMONIC BALANCER PULLER/INSTALLER SET - For easy removal and installation of most harmonic balancers and drive pulleys which are press-fitted onto the crank-shaft. A bearing-centered circular 2/3-way puller flange handles 2 ½” – 4 ¼” bolt circles. An assortment of metric and fractional bolts and adapters provide wide pulling coverage. A heavy-duty, 3/4" dia. forcing screw is internally threaded to fit the eight adapters to install harmonic balancers. Adapter sizes included: M16 x 2.0, M14 x 1.5, M12 x 1.5, 1/2"-20, 7/16"-20, 3/4"-16, 5/8"-18, and 9/16"-18. A blow-molded plastic storage case keeps set contents organized and protected from loss.