This is the HiSun Factory Clutch Sheave Plate, not cheap copies.
Make sure to place the Spacer Washer under the Flange Nut after the splines have overlapped properly.
No Spacer Washer is needed for the Secondary Clutch.
2015ish AND NEWER, Has 2 Plugs Sockets on Back of Meter.
Does Not fit Rounder Display of early 400 1011-2015 ish.
Also fits 500 Vector. P309001361000002