National Cycle, repl. adj. lower window (style D). Red - 49-59 Panhead with OEM H-D & National Cycle Beaded, Touring & Chopped Heavy Duty™ windshields 514347 031" paper primary gasket with

031" paper primary gasket with a silicone bead

Total width (widest point) 27cm

Used to correct backlash (free play) between the cam gear (on the cam) and the pinion gear (the smaller drive gear)

- NOT for OEM exhaust-lines

Allows you to use the improved hydraulics of Evo tappets in a Shovel

National Cycle, repl. adj. lower window (style D). Red - 49-59 Panhead with OEM H-D & National Cycle Beaded, Touring & Chopped Heavy Duty™ windshields 514347 031" paper primary gasket withRed. Replacement for OEM lower center window for 49 59 OEM Panhead windshields; Also fits National Cycle Beaded Heavy Duty Windshields, and will fit into any National Cycle Touring and Chopped Heavy Duty Windshield