This wet clutch kit has been thoroughly tested and is a high-quality replacement part for many models. It is precision made to ensure precise matching and easy installation. This wet clutch is suitable for models such as UTV ATV 700 500. It is a complete wet clutch kit, including primary fixed sheave with 21 teeth, gasket cushion bearing seat, one-way bearing, and other components. You need to purchase the entire set to use together. Please confirm the model before purchasing to ensure the fit.