Includes OEM part numbers 82-3179

or level out your stance after installing a hardtail on your chopper

These problems cause air leaks

Simplify your controls and clean up your bike's look with the Remote Direct Starter Solenoid Button

If it won't hang from a screwdriver then it needs to be replaced

#8706-6 Tappet Oil Screen/Oil Pump Check Valve/Relief Valve Plug Set 1970-1980 Harley-Davidson Big Twin - Chrome Plated Subcategory_Brake Light Switches Includes OEM part numbers 82-3179Tappet Oil Screen Oil Pump Check Valve Relief Valve Plug Set for 1970 1980 Harley Davidson Big Twins. Chromed hex plugs are easily installed. NOTE: Use short plug for oil pump check valve. Made in Ohio, USA.