S&S, rocker cover gasket kit. Twin Cam - 99-17 Twin Cam (NU). With stock or S&S heads and OEM style rocker covers 913874 This causes rattling and therefore

This causes rattling and therefore premature wear/damage of both compensating sprocket parts and clutch basket

Consists of both forward and backward internal lever stops

Note 2: See 537015 for the matching passenger seat

Zinc plated reproduction style

which is so smooth that it's ready to paint

S&S, rocker cover gasket kit. Twin Cam - 99-17 Twin Cam (NU). With stock or S&S heads and OEM style rocker covers 913874 This causes rattling and thereforeFits stock Twin Cam rocker boxes. OEM replacement reference 16719 99B, 11270, 17162 03, 63815 99, 26858 99, 17386 99A, 26500002. Note: Comes with 99 10 & 11 17 style breather gaskets. Does not include Twin Cooled specific seals. Note: Kit includes bottom rocker gaskets for stock, S&S 79cc & S&S 89cc heads.