31-4076 Sprocket shaft bearing spacer shim. .108"

When you are setting up your crankshaft, getting the end play exactly right is the difference between a smooth-running motor and a premature failure. This S&S sprocket shaft bearing spacer shim is precision-ground to a .108 inch thickness. It fits 1969 to 2002 Big Twin and Twin Cam B models and is a direct replacement for OEM 9134. Sold individually, this shim allows you to fine-tune the spacing of your sprocket shaft bearing assembly with total confidence. S&S parts are the go-to for any mechanic who values accuracy and durability in their engine builds, ensuring every component fits exactly as the factory intended.