This ignition switch set by MerCruiser is a reliable choice for boat owners. It includes three switches with the manufacturer part number 87-897716K03 and features a KT-3P design with an MK pack. The switches are made in the United States and are specifically designed for use with sterndrive motors and components. The brand, Quicksilver Mercury, is well-known in the boating industry for producing high-quality parts and accessories. This set is a great investment for any boat enthusiast looking for a dependable ignition switch.