Universal Harmonic Balancer Puller/Installer Set, Pulls & Installs Harmonic Balancers on most Automotive & Light Truck Engines, Includes:, (30) Bolts, (9) Adapters, (11) Washers, (1) 5 in. Puller Screw w/body, (1) Puller Flange|JEGS Universal Harmonic Balancer Puller/Installer Set.