Mainshaft Sprocket Wrench 1 7/8" with 1/2" Drive and Primary Drive Locking Tool, 3PCS/SET L143433

About our mainshaft sprocket wrench : -Work for Harley-Davidson 1936-2006 Big Twins，1999-2006 Twin Cam，Will not fit the 2006 Dyna. -For 1 7/8" nut with a threaded bushing. Back of tool have a 1/2" Drive. The tool is 5.5 inch deep. -Designed to remove and install 1 7/8" nut ,make it easy and quick to replace the pulley or sprocket. some note about our mainshaft sprocket wrench: -Fits 1/2 Ratchet /Breaker bar. Not recommended for impact gun use. -Designed to remove & install the 1 7/8'' nut locking the trans pulley in position. -Please confirm whether your car model is suitable before purchasing. -Be sure to change the large output shaft , behind the pulley and shifter and main gear seal, otherwise when it goes later on you will have to redo whole job again. Funtion of the primary Drive Locking Tool: -Use to lock primary drive in place while removing or installing primary drive components. -Keep the primary drive system from rotating during the installation and removal of the sprocket nut or the clutch hub nut. -Easily inserted into the primary drive system and wedges in place to restrict movement without damaging the sprocket teeth. Package Includes: 1X 1 7/8" Socket Tool with one Bushing 1X Primary Drive Locking Tool