Product: Primary Drive Clutch Sheave Assy for Hisun 400 UTV 400 MSU400 YS400 Massimo Supermach Menards Yardsport

Fit for:
All UTV and ATV Carb & EFI Models 400cc.
Hisun, Massimo, Supermach, Menards Yardsport & more.
Primary clutch CVT sheave reference OEM#: 21321-F12-0000, 91109-F12-0000, 21302-F12-0000.
Primary clutch fixed sheave reference OEM#: 21301-F12-0000.
QTY: 1 primary clutch set.
Made of quality carbon steel.
Easy to install & direct replacement.
Please check the application models carefully & make sure the product fits in your bike before ordering.