Whether you’re tackling big water or towing the family, the Mercury Revolution 4 propeller 8M0151327 gets heavily loaded deep-V boats on plane quickly and up to impressive top speeds. Mercury Revolution 4 4-Blade Stainless Steel Propeller, 14.6" Diameter x 23" Pitch, Right Hand Rotation For use on Mercury 90hp and higher Command Thrust outboards, Mercury and Mariner 135 and higher TwoStroke and FourStroke outboards (excludes V10), and MerCruiser Alpha One and Bravo One sterndrives Deep-cup design delivers midrange punch, holding power and low planing speeds for tow boats, multi-species fishing boats and offshore boats Crafted from premium stainless steel for exceptional durability, quality and performance Performance Vent System (PVS) allows you to swap exhaust vent plugs to custom tune hole shot and acceleration performance for your boat and application Requires a Mercury hub kit (available separately) Mercury parts and accessories are backed by decades of experience in engineering, testing and manufacturing to provide the best fit, function and performance Whether you’re tackling big water or towing the family, the Mercury Revolution 4 propeller 8M0151327 gets heavily loaded deep-V boats on plane quickly and up to impressive top speeds. Mercury Revolution 4 4-Blade Stainless Steel Propeller, 14.6" Diameter x 23" Pitch, Right Hand Rotation. For use on Mercury 90hp and higher Command Thrust outboards, Mercury and Mariner 135 and higher TwoStroke and FourStroke outboards (excludes V10), and MerCruiser Alpha One and Bravo One sterndrives. Deep-cup design delivers midrange punch, holding power and low planing speeds for tow boats, multi-species fishing boats and offshore boats. Crafted from premium stainless steel for exceptional durability, quality and performance. Performance Vent System (PVS) allows you to swap exhaust vent plugs to custom tune hole shot and acceleration performance for your boat and application. Requires a Mercury hub kit (available separately). Mercury parts and accessories are backed by decades of experience in engineering, testing and manufacturing to provide the best fit, function and performance.