New Mercury & Mariner Outboard Replacement Control Box Parts

At OBParts, we deliver a comprehensive array of control box parts to meet the needs of marine technicians, DIY boat owners, and professional rigging specialists. Our lineup spans side-mount control boxes, panel-mount units, binnacle-style control systems, electronic DTS (Digital Throttle & Shift) modules, as well as throttle and shift cables and additional replacement components. All parts are carefully sourced for quality and compatibility—so you can repair or upgrade your marine vessel with confidence. Browse our offerings to find your precise component, benefit from expert customer service, and enjoy dependable shipping to keep your boat operating at peak performance.