Free - Twin Disc MG-514B Troubleshooting Guide Twin Disc MG-514B Marine Transmission Parts - Plate Section Loading... 1 Clutch plate for Twin Disc marine gear MG514 . Price: $ 69.55 Qty: ^ Pictures In Stock Add to Cart 2 Clutch plate for Twin Disc marine gear MG514 . Price: $ 81.34 Qty: ^ Details In Stock Add to Cart 3 Spring for Twin Disc MG514 Marine Transmission . Price: $ 6.54 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-514B Troubleshooting Guide