Introducing the BARDOVEN Aluminum Outboard Propeller, perfect for your outboards with a 13 Spline Tooth design. This durable, high-quality aluminum alloy propeller delivers excellent performance on the water. Crafted with precision engineering, this outboard propeller is designed to provide optimal thrust and speed, helping you power through the waves with ease. Plus, its 11-5/8"x11" size ensures a perfect fit for your 3-1/2" Gearcase; T25hp(2010~newer); F30(4 stroke)(2001~2005); 40hp(C40)(1984~newer); 48hp(1995~2000); 50hp(Not T50)(1984~newer); F40(4 stroke)(1999~newer); F50(4 stroke)(1995~newer); 55hp(1976~1995); 60hp(1976~1991); F60(4 stroke)(1999~newer) outboard. Built for boating enthusiasts who demand the best, BARDOVEN propellers are made to last, with rugged construction and corrosion-resistant materials that stand up to even the toughest marine environments. Whether you're cruising the open sea or enjoying a day of fishing with friends, this aluminum alloy propeller is the perfect choice for your outboard. So why wait? Upgrade your boating experience today with the BARDOVEN Aluminum Outboard Propeller.