FLEXILOCK hydraulic pump drive kits for diesel engines are the only choice when it comes to selecting a heavy duty connection between your diesel engine and hydraulic pump. The unique design offers superior protection against torsional vibration and/or misalginment as well as the security of a CLAMPLOCK drive hub to eliminate pump shaft wear. With over 300 combinations we offer by far the largest standard range of direct hydraulic pump drive kits for diesel engines in the world today. The application versatility of our system is unique, covering SAE & DIN configurations.With over 300 combinations available.