Twin Disc MG-5114SC Marine Transmission Gearbox - Used

Application: Twin Disc MG-5114SC marine transmission / marine gear, suitable as a replacement or rebuildable core for vessels originally equipped with a Twin Disc MG-5114-series gearbox. Ratio, rotation, and serial number must be verified from the data plate before purchase. Condition: Used, untested running take-out / core. Complete external assembly with bell housing, top-mounted control valve, and output coupling flange. Shows normal shop soiling and light surface corrosion; not bench tested. Sold as an untested unit — buyer to inspect and test prior to installation. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.