Pleasure boats come in many colors, sizes, applications and form of use but when it comes to diesel engine powered boats, Twin Disc marine transmissions are the worldwide leader. According to the marine diesel engine manufacturer’s rating, TwinDisc then uses it capacity tables to identify the marine gear that would suit you best. The classifications are as follows in order of increase engine hour usage and percentage of maximum engine load as a percentage of total time in use. Pleasure craft, light duty, intermediate duty, and on rare occasions medium duty, and continuous duty.

Our job at Diesel Pro Power is to make your Twin Disc marine gear repair fast and easy. Diesel Pro Power is the only worldwide independent warehouse distributor of premium aftermarket replacement parts for the most popular and reliable Twin Disc marine gears. Quality, unbeatable prices and same day worldwide shipments are our trade mark. Whether you need a complete marine gear clutch plate kit, front and rear seals, rubber blocks, oil pressure gauges and more we are the answer.