Aluminum

Spitfire aluminum propellers can be used on Mercury and Mariner outboards 90-350 hp, plus MerCruiser Alpha One and Bravo One stern drives. See your owner's manual for the Flo-Torq hub, thrust washers and prop nut part numbers to best fit your engine or drive with this propeller. Mercury Marine’s passion for performance is matched by your drive for the new, the unknown. Our legendary reliability and durability let you boldly embrace your next adventure—large or small—knowing you’re backed by the best quality design, engineering, and materials.

The Bravo Two aluminum propeller can only be used on your MerCruiser Bravo Two Stern Drive. The die-cast process reduces the possibility of porosity in the aluminum that could create a weak point in the propeller. The propellers are hand ground then cleaned and EDP finished with Mercury's Phantom Black glossy enamel to protect the propeller from corrosion. The propeller features a rubber bushing on a bronze splined hub. The rubber bushing helps absorb vibration, engine shift shock and impact from submerged objects to protect your engine's prop shaft, drive shaft and power train. Bravo Two propellers require the use of Forward Cupped Washer 12-55072, Tab Washer 14-34817, Aft Cupped Washer 12-54738, Prop Nut 11-54034, Forward Thrust Washer 55074T and Aft Washer 12-55073A2. Mercury Marine’s passion for performance is matched by your drive for the new, the unknown. Our legendary reliability and durability let you boldly embrace your next adventure—large or small—knowing you’re backed by the best quality design, engineering, and materials.