MCS-581909 - Friction jutter plates. 0.151"/3.84mm thick (3 used; sold each). Replacement for 581910 friction plate kit and 581918 Extra Plate friction & drive plate kit. Note: See 581908 for the matching friction plates; as used in 581910 G3 Standard plate kit. See

Fitment:
H-D with 581918 G3 Powerpack extra plate clutch kit; H-D with 581910 friction & 581911 steels of G3 Standard clutch plate kit