Starter Motor 50-879345T77 (S1230) for Mercury (4 Cyl) For Mercury Outboards: 75
It features a 14-tooth starter drive with counter-clockwise (CCW) rotation and is manufactured to OEM standards for durability and long service life. Serial range: 1B759588 and up. 75 HP, 80 HP, 90 HP, 100 HP, 115 HP.