Replaces OEM# 3873 and 3109

Chrome plated duplicate of original Harley-Davidson studs

- You can find installation instructions and a parts list for JRC Flatside Carburetors here

The rubber isolates the oil tank from vibration

The spark plug end then simply snaps on to the spark plug terminal

Cam Bushing Driver Tool for Triumph Unit & Pre-Unit 500 650 Subcategory_Fenders Replaces OEM# 3873 and 3109This cam bushing driver allows you to install new cam bushings in your pre unit or unit Triumph engine properly. This aluminum drift is machined to fit your inner cam bushing that goes into the blind on the primary side of the case as well as the outer cam bushing on the timing side of the case. This aluminum drift will not damage your case or your new cam bushings and is specially made to make your life easier! The right tool for the right job makes