Feature: 1. Outboard propeller suitable for Yamaha 25‑60HP outbord engines(3‑1/2in gearcase), perfect replacement. 2. With 4 incisive blades, can cut through the water quickly due to the resistance on the blade section is near‑zero when advancing underwater. 3. The propeller blades are linked by 13 spline teeth, made by high‑density pure copper, which better matches the engine speed, allowing faster sailing. 4. Good replacement or repair of the damaged and worn propeller, provides better propulsion performance for your outboard engine. 5. Forged from high‑density aluminum alloy, the surface is polished, salt‑resistant, corrosion‑resistant, durable to use. Specification: Condition: 100% Brand New Item Type: Outboard Propeller Material: Aluminum Alloy Color: WhiteNumber of Spline: 13 Blade: 4 Dlameter: Approx. 10-3/8in Pitch: Approx. 13in Rotation: RHFitment:Fit for Yamaha 25‑60HP Engine 3-1/2in GearcaseFit for T25hp 2010-newer Fit for F30(4 stroke) 2001-2005 Fit for 40hp(C40) 1984-newer Fit for 48hp 1995-2000 Fit for 50hp(Not T50) 1984-newer Fit for F40(4 stroke) 1999-newer Fit for F50(4 stroke) 1995-newer Fit for 55hp 1976-1995 Fit for 60hp 1976-1991 Fit for F60(4 stroke) 1999-newer . Package List: 1 x Outboard Propeller Note: High rigid carton and bubble cotton packaging to ensure that your order is in a brand new state before receipt.