Discover the Twin Disc MG5117 – New Marine Transmission, designed for top-tier marine applications. This model, the MG5117, offers a DC ratio of 4.17, ensuring smooth and reliable power transfer in challenging maritime environments. Built with precision and durability in mind, this transmission provides exceptional performance and long-lasting operation, making it an excellent choice for modern marine vessels. Trust the Twin Disc MG5117 for your marine propulsion needs.