Volvo Penta SX Drive Aluminum Outboard Propeller 14.25 Inch Diameter 19 Pitch, 4 Blades, Right Hand Rotation, 19 Spline, OEM Upgrade for 130-300 HP Engines

Premium 14.25 Inch 19 Pitch Aluminum Boat Propeller Right Rotation
✔️ 19 Spline 14.25 Diameter 19 Pitch 4 Blade Right Hand Black Aluminum

This aluminum outboard propeller fits SX Drive models and works on boats powered by 130 to 300 HP engines where reliable thrust and smooth handling matter most.

✅ Part number 3587522 matches OEM spline count
✅ 14 1/4 inch diameter by 19 inch pitch with four blades
✅ Right hand rotation for standard SX Drive setups
✅ Upgraded aluminum resists wear better than stock units
✅ Black finish for corrosion resistance on the water

💡 What is a boat propeller used for on outboard engines? An outboard propeller turns engine power into forward or reverse motion so the boat can move through water efficiently. - Proper pitch and diameter help maintain speed while lowering fuel use on long runs. - Correct spline count ensures the prop locks securely to the shaft without slippage. - Right hand rotation matches most marine lower units for easy steering response. - Four blade design improves low speed maneuverability around docks and in tight channels.