4 HP 5 HP Yamaha Outboard 4 stroke Gearbox Oil & Impeller Service Kit
GEARBOX SERVICE PARTS /. Gear Oil, Impeller, Drain plug gaskets. 2x Gearbox Drain/Fill Screw Fibre Washer. 1x Impeller. FOR YAMAHA OUTBOARD. 4 Stroke - 4 hp 5 hp. We try to make the kits affordable so we use different suppliers for parts.