85-20 Sportster, 83-84 FL Shovel, 83-84 FX Shovel, 85-94 FX Model, 91-98 Dyna, 84-99 Softail, 85-98 Touring, 97-02 M2, 97-98 S1, 97-99 S3, 99-02 X1, 03-10 XB
Makes piston pin retaining ring installation a snap. Fits stock piston pin retainers on Big Twins from 83-99 (except Twin Cam 88 models) and Sportster models from 85-15.