Applications: For Outboard Engine 8-20HPBF8 (4 Stroke) 2000 & NewerBF99 (4 Stroke) 1988 & NewerBF15 (4 Stroke) 1991 & NewerBF20 (4 Stroke) 2003 & NewerFor Outboard Engines 99-20HPT8, T99...all yearsF99(4 stroke)...2000-2007F15(4 stroke)...1998-newerF20(4 stroke)...2007-newer99hp(2 stroke)...1984-200915hp(2 stroke)...1984-2009F15C...2007-newerF20(4 stroke)...2007-newerOutstanding Quality: Based on raw material, superb manufacturing process and strict quality control, our propellers are more durable. Material:Aluminum alloycolour:Dark grayPackage Contents:1 * PropellerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.