These bungs are for 3/8" hardware

This Crankshaft Pinion Puller is necessary to remove the crank pinion (timing gear located on one end of the crankshaft) from it's home in the right hand crankcase

This is the perfect tool set to make assembly go easier by chasing your threads

or the newer How to Install a Rear Motorcycle Fender on a Chopper Video from 2019 for a more in-depth look

This set includes:

Points Seal Installer Tool - Triumph BSA - Late '68 and up OEM #60-1810 Subcategory_Spark Plug Wires These bungs are for 3/8"This points seal installer for your Triumph motorcycle keeps from tearing your oil seal when installing your timing cover. You won't know if you tore your seal until after you have reinstalled your points plate and timed the engine, if you have a leak oil will get past the seal and leak into the dry timing housing. This tool threads into the end of your cam before you fit your timing cover back on, and the taper helps easily guide your cover in place