Mariner Mercury Black Max 4, 5 and 6hp high thrust propeller.
This is a high thrust prop suitable for the Mariner and Mercury 4, 5 and 6hp 4 stroke outboards.
It provides much improved forward thrust and better performance in reverse. It is suitable when the outboard is driving a heavier boat such as a Cornish Shrimper, launch or other heavier displacement boat.
It also provides much better performance when your outboard is used as a backup engine on a bigger boat.
For further help call us on 01326 370060.
Size; BLKMAX 8 3/8 x 6 pitch
Fits. Mercury & Mariner 4 hp, 5 hp and 6 hp 4 stroke outboards
Quicksilver Part No: 48-812951A02