Clutch Cam Plate CVT Primary Pulley Plate for HISUN Massimo MSU UTV ATV 450 500 550 700 This clutch cam plate is designed to fit the CVT primary pulley system on select UTV and ATV models.It serves as a replacement part for the primary clutch assembly, proper of the drive system.The plate is constructed for and consistent performance under regular use.Manual measurement may result in slight dimensional variations.Refer to the product images for details on appearance and specifications.Includes one clutch plate packaged in neutral packaging.