New Mercury & Mariner Outboard Mechanical Steering Systems and Parts

At OBParts, we supply a full range of mechanical steering systems and replacement parts designed to keep your boat handling safe, smooth, and responsive. Whether you’re looking for a complete mechanical steering system kit, a planetary helm, or heavy-duty steering cables, our selection covers a wide variety of outboard and sterndrive applications. Mechanical steering remains one of the most trusted solutions for small to mid-sized boats, offering dependable performance without the complexity of hydraulics. Our inventory includes helm units, cables, link arms, and connection hardware, ensuring you can find the right components for upgrades, repairs, or full replacements. Each product is built for durability in harsh marine environments, using corrosion-resistant materials and precision engineering to deliver long-lasting reliability.