The aluminum sleeve included slips over the tool to keep it sized exactly right as the inner and outer cam bushings have different inside diameters

nuts and washers used on 1936-1957 Big Twins

This puller will work with all Triumph pre unit and unit twins

Smart Design: A check-valve/anti-drain back valve prevents drain-back and dry starts (where applicable)

Tophat Blind Threaded Steel Bung 1/4-20 Thread - 4 pack Vendor_JRC Engineering The aluminum sleeve included slipsThese tophat shaped, blind threaded steel bungs are perfect for making gas tank and oil tank mounts, or for any other fluid filled vessel. Mild steel for easy weldability. 1 2" OD with a 3 4" OD flange that is 1 8" thick. The overall length is 1". Featuring a 1 4" 20 thread. These blind threaded bungs are a perfect match for our rubber mount finger or triangular tabs to get your oil tank mounted in no time at all. Sold in 4 packs. Made in Ohio, USA.