The Polaris 4081558 Switch-key is a versatile component designed for ATVs, side-by-side vehicles, and UTVs. With a 3-position switch, it allows for easy and convenient control of electrical and ignition systems. Specifically designed for marine applications, this switch-key ensures reliable performance in both on-land and water environments. Whether you need to switch between different driving modes or activate various electrical functions, this product provides a simple and efficient solution for your Polaris vehicle.