Feature 1Superior aluminum alloy material, firm and anticorrsion, long service life. 2Direct replacement for old propellers, offers better performance and sailing for outboard. 3Tuned vents for fast hole shot. Improve handling and boat lift, strong practicality. 4Simple to install and use, replacing OE numbers for reference: 6834594100EL. 5Advanced designed, high quality and perform well, lightweight motor propellers.Condition: 100% Brand NewItem Type: PropellerMaterial: Aluminum AlloyColor: As picture shownOE: 6834594100ELPitch: Approx. Approx. 12inRotation: RNumber of Blades: 3Number of Spline Tooth: 8Diameter: Approx. 9 1/4in (235mm)Fitment:Fit for Yamaha Outboard Engines 9.915HPFit for 21/2in GearcaseFit for T8, T9.9 All yearsFit for F9.9(4 Stroke) 20002007Fit for F15(4 Stroke) 1998NewerFit for F20(4 Stroke) 2007NewerFit for 9.9HP(2 Stroke) 19842009Fit for 15HP(2 Stroke) 19842009Fit for F15C 2007Newer .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x PropellerNotePleasedoublecheckthepartnumberofyouritem,matchinginformationisforreferenceonly.Ifyouareunsureoftheitem,pleasecontactusbeforebuyingtoavoidunnecessaryreturn,thanks!