Polastorm Aluminium 9 1/4" x 12" 3-Blade Propeller

Built for Tohatsu and Mercury outboards in the 9.9–18HP range with a 2-1/2" gear case, this Polastorm 3-blade propeller delivers smooth cruising and reliable acceleration. The 9 1/4" diameter and 12" pitch offer enhanced top-end speed while maintaining stable handling, with SEMA blade geometry ensuring responsive, consistent performance. Constructed from black-finish aluminium and fitted with a pressed-in rubber bush hub for smooth, quiet operation. Engine Fitment: Tohatsu / Mercury 9.9–18HP Gear Case Size: 2-1/2" Diameter: 9 1/4" Pitch: 12" Blades: 3 (SEMA geometry) Material: Aluminium (black finish) Hub: Pressed-in rubber bush Rotation: Right-hand Tooth Count: 14 Note: Thrust washer/spacer required (sold separately) Category: A