Mercury & Mariner 3 Cylinder 2-Stroke Outboard Powerheads

Explore our selection of Mercury & Mariner 3-cylinder professionally remanufactured 2-stroke outboard powerheads for 50–125 HP engines. Whether you're replacing a worn-out or blown-up powerhead, our powerheads will help you restore engine power and reliability, allowing you to get back on the water quickly without downtime at a repair shop.