Outstanding acceleration and top speed , 14., 5 Diameter, 19 Pitch , Rotation: Right Hand Volvo Penta Propeller Solas Prop 3-Blade Aluminum Propeller E Series Rubex 3 #9511-145-19 Propellers Boat It can deflect 10% for softer shifting and to reduce prop shaft shock when the propeller strikes a submerged object. The Rubex hub will not spin in the propeller. Every Rubex boat propeller has a rubber interchangeable hub system. New SOLAS requirements for towing and mooring equipment SOLAS. Part Number, 9511-145-19. Model, RUBEX 3. Diameter, 14.5". Pitch, 19". Number of Blades, 3. Material, Aluminum. Rotation, RH. Hub Style, Removable Hub... Exclusive squeeze cast process Stronger blades with better performance The Rubex 3 propeller is 14.5 x 19", has a squeeze casting process, stronger blades, and 4-layer anti-corrosion paint. It is an interchangeable hub prop Unlike competitive hubs, the prop nut does not require periodic re-torqueing on a Rubex propeller system. Free shipping for many products! The Rubex 3 propeller offers stronger blades, better performance, and outstanding acceleration and top speed.11.1" Diameter.13" Pitch.Right Hand Rotation.