Andrews, Big Twin camshaft sprocket. Original (green)

Green, stock size. Installed by pressing onto the camshaft. Used to correct the backlash (clearance) between the cam sprocket (on the camshaft) and the drive sprocket (the smaller transmission sprocket). Excessive backlash will cause a clicking sound; insufficient backlash will cause a whining sound. To correct the backlash, you can use smaller or larger drive sprockets, or smaller or larger Andrews cam sprockets.
Note: See camshaft gauges 503768 (.108") and 503769 (.105") for measuring the cam sprockets and drive sprockets.
Note: To determine whether you need a 70-E77 or L77-84 model Shovel cam sprocket? Measure the outside diameter of the cam sprocket on the camshaft to be replaced. The 70-E77 cam sprocket will measure approx. 70mm. The L77-84 cam sprocket will measure approx. 69mm.


Specifications


Brand
Andrews


Application
48-65 Panhead; 66-E77 Shovelhead (NU)


Colour
Green


Material
Steel


Packaging weight
0.346 kg


HS Code
87141090


Motorcycle family
BIG TWIN, FX, TOURING


Original name
Andrews, Big Twin cam gear. Stock (green)