ARCO NEW OEM Premium Replacement Outboard Starter Fits Yamaha F115, 4 Stroke - 2000-Up, LF115, 4 Stroke - 2000-Up, 13-tooth drive gear. Replaces Part Numbers Hitachi S114-838A Mercury 50-881368T1 Mercury 50-881368T2 Mercury 8M0007971 Yamaha 68V-81800-00 Yamaha 68V-81800-01 Yamaha 6C5-81800-00 Yamaha 6CJ-81800-00