Mercury - Quicksilver Engine Starter Permanent Magnet Gear Reduction 12-Volt 8M6007355. Overview. There's a certain kind of calm that settles in when your outboard fires up on the very first turn of the key. No sputter, no hesitation - just a clean, confident crank that tells you your engine is ready for whatever the day brings. For boaters running Johnson or Suzuki outboards in the 90-115 horsepower range, that moment matters even more. These engines power long days offshore, afternoon family c