Goerend E40D | 4R100 Triple Disc Converter

Most diesel torque converters may look the same on the outside, but it’s what’s on the inside that counts! Here at Goerend Transmission, we pride ourselves in the quality of our high-performance torque converters. Some of the first steps of designing new products is by identifying the weak points and problem areas of the existing parts and figuring out how to improve and fix them. In the case of the Ford 4R100 and 5R110 torque converters, the main factory components are the weak points. With the impellers and turbines being made of thinner steel (than other diesel converters), and the lack of furnace brazing on the turbines, it leaves these parts prone to breakage and catastrophic converter failures. So, rather than try to put a bandage on these weaknesses, we set the stock ford converters aside and looked to the stronger, more reliable Allison 1000 torque converter. With our ability to design and manufacturer our parts in house, we have made this idea into reality and can produce the