Mercury & Mariner 6-Cylinder Powerhead Rebuild Kits

This product page offers a comprehensive selection of 2-stroke, 6-cylinder Mercury and Mariner powerhead rebuild kits, tailored for 2.0L, 2.4L, 2.5L 135 HP to 250 HP engines. These kits include all the essential components, such as gaskets, pistons, bearings, seals, and rods, making them ideal for both DIY enthusiasts and marine professionals seeking reliable, OEM-quality parts. Whether you're restoring a boat to peak performance or maintaining your fleet, our rebuild kits ensure a precise, dependable fit for Mercury and Mariner models across multiple years.