The Genuine Zodiac compensator sprocket kit is a re-engineered version from the stock kit as found on 2013 Softail, Dyna, Touring and Trike, and 2014 FLHP, FLHTP and FLHTCUTGMA. It is also a perfect upgrade for 2006-2012 6-speed Twin Cam. Even the guys from Milwaukee have recognized this, as they started selling the 2013 stock item as a Screamin' Eagle upgrade kit for the earlier models. It is also standard equipment on 2014-2017 Twin Cam. Kit contains a crankshaft extension, set of disc springs, sliding cam compensating sprocket, needle bearing with thrust washers, sprocket retainer, and the screw to bolt the kit to your crankshaft.
Note: Installation may require additional parts for models as listed below. Kit does not fit FXCW, FXCWC, FXSB, FXSE, FXSBSE and FXSTSSE3.