Free - Twin Disc MG-5111A Troubleshooting Guide Twin Disc MG5111A Marine Transmission Parts - Plate Section Loading... 1 Clutch plate for Twin Disc marine gear MG5111 and MG5111A . Price: $ 71.68 Qty: ^ Pictures In Stock Add to Cart 2 Clutch plate for Twin Disc marine transmission . Price: $ 66.56 Qty: ^ Pictures In Stock Add to Cart 3 Clutch plate for Twin Disc marine gear MG509, MG5111 and MG5114 . Price: $ 33.57 Qty: ^ Pictures 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-5111A Troubleshooting Guide