For S&S Flywheels for Big Twin & XL Models.
For 1.250" Crankpin . . . . . 32-2019*
For 1.500" Crankpin . . . . . 50-7149
S&S 32-2019 is a direct replacement for Harley-Davidson® part number 6506.
Note: All reference to H-D® part numbers is for identification purposes only. We in no way are implying that any of S&S Cycle's products are original equipment parts or that they are equivalent to the corresponding H-D® part number shown.