S&amp,S Cycle Quickee Pushrods 93-5122 Designed for use with 1984-up hydraulic tappets Not compatible with stock or aftermarket hydraulic tappets for Shovelhead engines or most solid style tappets 1984-99 style pushrod covers are required for access to the Quickee Pushrod adjusters in 1999-up Big Twins For a complete kit with covers use 445-248