Free - Twin Disc MG-5091 Troubleshooting Guide Twin Disc MG 5091 Marine Transmission Parts for Sale - Plate Section Loading... 1 Twin Disc Clutch plate for marine gear MG5090, MG5091 . Price: $ 13.65 Qty: ^ Pictures In Stock Add to Cart 2 Twin Disc Clutch plate for marine gear MG5090 and MG5091. . Price: $ 60.84 Qty: ^ Details In Stock Add to Cart 3 Twin Disc Clutch plate for marine gear MG5090 and MG5091 . Price: $ 26.17 Qty: ^ Details In Stock Add to Cart 4 Mechanical & Electric Gauges See Our Gauges Page 5 Controls Cables & More... See All Control, Cables & More 6 Marine Water Pumps See All Marine Water Pumps 7 Fresh Water Pumps See All Fresh Water Pumps Free - Twin Disc MG-5091 Troubleshooting Guide