Upgrade your boat's performance with the Sierra International Stator, designed specifically for Mercury outboards ranging from 30 to 125 HP. The part number 18-5870 ensures compatibility and reliability, making it an essential component for maintaining optimal engine function. Crafted with high-quality materials, this stator delivers consistent power and efficiency, enhancing your boating experience. Whether you're cruising the lake or tackling the open sea, trust Sierra to keep your engine running smoothly. Easy to install, this stator is a must-have for any Mercury outboard owner looking to boost performance and reliability.