Harmonic Balancer Installer Installs harmonic balancers or drive pulleys that are pressed on the crankshaft. This set includes a driving screw, thrust bearing and threaded adapters necessary to work on a wide range of domestic and some import harmonic balancers. Weight: 3 lbs. 6 oz. Includes:Bearing (No. 52220) Driver (No. 52230) 7/16"-20 Adapter (No. 52270) 1/2" x 20 Adapter (No. 52300) 9/16"-18 Adapter (No 52330) M16 x 2.0 Adapter (No. 52350) M12 x 1.5 Adapter (No. 52290) M14 x 1.5 Adapter (No. 52320) 5/8"-18 Adapter (No. 52340) 3/4"-16 Adapter (No. 52360)
