MCS-536977 - Complete inner (secondary) & outer (primary) hydraulic cam chain tensioner kit. Hydraulic cam chain tensioner kit by S&S with bodies machined from 6061 aluminum. With a larger piston and a tighter tolerance fit of the tensioner shoe in the body so shoes w

Fitment:
06-17 Dyna; 07-17 Softail; 07-16 Touring; 99-06 Twin Cam models custom fitted with late 07-17 style hydraulic chain tensioners (NU)