S&S, 36-47 SOLID LIFTER TAPPET, EXHAUST. +.005"

S&S, 36-47 solid lifter tappet, exhaust. +.005"

Exhaust tappet only. Solid lifter tappet to fit OEM Knuckleheads. Also stock replacement for S&S KN-series (Knucklehead style) engines. Note: See 531593 for a complete +.005" O.D. intake & exhaust tappet set.

Fits: > 36-47 Knucklehead; All S&S KN-series (Knucklehead style) engines