Aftermarket High Quality Outboard GEAR SET For TOHATSU / NISSAN 25HP 30HP 2 Stroke FORWARD GEAR 346-64010-0; REVERSE GEAR 346-64030-0; PINION 346-64020-1 Fit Tohatsu Outboard Models: M, NS, MFS, NSF 25HP 30HP series And it is also for MERCURY/MARINER FOR 25HP-30HP 2Stroke (International model,not US model)