Upgrade your boat’s ignition system with this high-quality Ignition Key Switch, precisely designed as a direct replacement for a range of OMC inboard and outboard powered boats. Engineered with reference to original equipment (OE) numbers 393301, 388173, 390129, and 390133, this ignition starter switch ensures seamless compatibility and reliable motor control for your marine engine. Key Features: · **OE Number Referenced Design**: Crafted based on original data corresponding to OE numbers 393301, 388173, 390129, and 390133, providing a perfect fit and reliable performance. · **Wide Compatibility**: Ideal for most OMC inboard and outboard powered boats, offering versatile use across various marine engine models. · **Push to Choke Ignition Function**: Designed to replace and refurbish your original ignition switch, enhancing ignition responsiveness and overall engine performance. · **Durable Premium Materials**: Constructed using high-quality ABS and metal components, ensuring excellent water resistance, durability, and long-term reliability in harsh marine environments. · **Easy Installation**: Compact, lightweight design with a streamlined structure allows for straightforward, direct replacement without the need for wire splicing, simplifying the upgrade process. Specifications: · Item Type: Ignition Key Switch · OE Numbers: 393301, 388173, 390129, 390133 · Material: Premium ABS and Metal · Compatibility: Fits most OMC inboard and outboard powered boats Package Includes: · 1 x Ignition Key Switch Enhance your boat’s ignition system with this reliable and easy-to-install ignition key switch, designed to restore optimal motor control and deliver consistent performance on the water.