Camshaft Shim Kit

Camshaft Shim Kit

Direct replacement shim kit designed for all '07-'17 Big Twin models and '17-'26 M8 engines

Allows matching the rear cam sprocket plane perfectly to the pinion shaft sprocket plane to eliminate chain twist

Stops the cam chain from riding up the sides of the sprocket teeth, extending the life of the sprockets and tensioner shoes

Includes individual shims ranging from 0.100" to 0.150" thickness to adjust axial alignment

Required to restore correct alignment spacing whenever installing aftermarket base circles or custom cam plates.

Does not fit any model equipped with factory Variable Valve Timing (VVT) or engines utilizing custom gear-drive camshaft conversions.