Clutch Disc or clutch Plate for Twin Disc MG5075 & MG5065 marine transmission. The MG5075 uses 18 of these clutch plate and the MG5065 use 16  of these clutch plate for it proper operation. They also uses steel plates to make a full plate kit to overhaul these gears. Diesel Pro Power is the largest online end-user direct distributor of the parts for Twin Disc marine gears. Since 1989, we have offered the parts to service, repair, rebuild or overhaul MG5075 and MG5065 units. Please contact us with any questions you may have. Please also see our marine transmission troubleshooting section for information that may assist you in better understanding what may be occurring your gear.Ā Ā