Feature: 1. Adopts marine‑grade stainless steel, the surface has been polished, smooth and clean, very hard, salt‑resistant, corrosion‑resistant and durable. Even if it is soaked in sea water for a long time, the propeller blades will not be damaged. 2. With 4pcs sharp blades, it can quickly cut the water surface and advance forward. When the blade is propelled under the water, the resistance of the blade is almost zero, and it can quickly cut the water surface and advance forward. 3. The joints of the propeller blades are made of pure copper with 15 spline teeth to better match the engine speed, allowing your outboard to charge faster on the water. 4. After a long time of use, the blades will become smoother and brighter. The damaged and worn propeller blades can be replaced or repaired. Better propulsion performance can be used for your outboard engine. 5. Comes with 4pcs bush accessories in this package, which is made to meet your needs and requirements. Specification: Item Type: Propeller Material: Stainless SteelNumer of Spline Tooth: 15 Diameter: Approx.13in/33cm Pitch: Approx.19in/48cm Blade: 4 Rotation: LH Bush Type: Stainless Steel Fitment: Fit for Outboard Engines 40-140HP 4-1/4in Gearcase Fit for Outboard 40/50hp(4 stroke/bigfoot)...all years Fit for Outboard 70hp...1987-1989 Fit for Outboard 75hp(2&4 stroke)...1984-newer Fit for Outboard 80hp...1978-1989 Fit for Outboard 90hp(2&4 stroke)...1978-newer Fit for Outboard 100hp...1988-newer Fit for Outboard 115hp...1978-newer Fit for Outboard 115hp(4 stroke)...2001-newer Fit for Outboard 125hp...1994-newer Fit for Outboard 140hp...1978-1981 Fit for Outboard 650(4 cylinder)...1961-1970 Fit for Outboard 650(2 cylinder) thru...1971 Fit for Outboard 800/850(6 cylinder) thru...1972 Fit for Outboard 800/850(4 cylinder)...1972-1977 Fit for Outboard 900/1500 thru...1977 Fit for Outboard Force 75hp...99-newer &90/120/150hp...1995-newer. Package List: 1 x Propeller4 x Bush Accessory