Engineered to meet the needs of performance-driven boaters, Solas propellers deliver peak characteristics to a wide range of applications. Solas Aluminum Props are squeeze-casted to make them stronger and easier to repair than any other prop. Pressed rubber hub provides for long-lasting consistency. Volvo Penta Applications3.0L - 8.2L SX Drive (19 Spline) Pressed rubber hub for consistency 14.5 dia. x 17 pitch RH | 4-Blade Propeller, Pressed Rubber Hub / Aluminum, 14.5 dia x 17 pitch, RH