The Case IH 98039643 Drive Coupling is a genuine OEM component designed for robust power transmission in various Case IH JXU and Farmall U series tractors. This essential part ensures efficient and smooth operation of your agricultural machinery. With a length of 95.25 mm, width of 50.8 mm, height of 50.8 mm, and a weight of 0.054 kg, this coupling is engineered for precise fit and durability, maintaining the integrity of your tractor's drivetrain system.