Photo 1 of YOUNG PROPS 12 3/4 x 21Replace OEM#48-77348A45 Upgrade Aluminum Boat Propeller for Mercury Engines 40 50 60 70 75 80 90 100 115 125 140 150HP 12.75dia x 21 Pitch Hub Kits Included 15Spline Tooth RH

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Photo 1 of YOUNG PROPS 12 3/4 x 21Replace OEM#48-77348A45 Upgrade Aluminum Boat Propeller for Mercury Engines 40 50 60 70 75 80 90 100 115 125 140 150HP 12.75dia x 21 Pitch Hub Kits Included 15Spline Tooth RHPhoto 2 of YOUNG PROPS 12 3/4 x 21Replace OEM#48-77348A45 Upgrade Aluminum Boat Propeller for Mercury Engines 40 50 60 70 75 80 90 100 115 125 140 150HP 12.75dia x 21 Pitch Hub Kits Included 15Spline Tooth RHPhoto 3 of YOUNG PROPS 12 3/4 x 21Replace OEM#48-77348A45 Upgrade Aluminum Boat Propeller for Mercury Engines 40 50 60 70 75 80 90 100 115 125 140 150HP 12.75dia x 21 Pitch Hub Kits Included 15Spline Tooth RH