MCS29-73 solid tappet assembly. standard size 517843 fits 29-73 45" Flathead; 36-48 74/80" Flathead; 52-56 K, KH Flathead (NU) Complete with roller. OEM style reproduction lifter. Repl. 18490-29, 200-29. Δείτε περισσότερα στον κατάλογο V-Twin Home > Parts > Engine > Lower End > Tappets > 29-73 solid tappet assembly. standard size