Designed to ease the operation of pulling the balancer pulley. It reduces damage to both the pulley and the shaft. Includes: (3) M8x1.25x80 bolts, (2) 3/*-16x3" bolts, (3) 5/16"-18x3" bolts, (3) M10x1.5x75 bolts, (3) 3/8"-24x3" bolts, puller body, puller screw, screw tip, and washers.