S&S, 36-47 solid lifter tappet set. Standard - 36-47 Knucklehead; All S&S KN-series (Knucklehead style) engines 991703 Includes Biodegradable Motorcycle cleaner (1liter)

Includes Biodegradable Motorcycle cleaner (1liter)

Taylor bougie kabel set met carbon core

We highly recommended to replace it with a steel breather valve

Premium cork / rubber blend

A 100% nylon parachute bag of Fostex with comfortable adjusting carrying straps

S&S, 36-47 solid lifter tappet set. Standard - 36-47 Knucklehead; All S&S KN-series (Knucklehead style) engines 991703 Includes Biodegradable Motorcycle cleaner (1liter)Complete set for one engine. Solid lifter tappets to fit OEM Knuckleheads. Also stock replacement for S&S KN series (Knucklehead style) engines. Repl. 18491 36 (intake) and 18493 36 (exhaust) tappet assemblies.