Mercury 48-78116A45 Black Max 3-Blade Aluminum Propeller, 15.5" Diameter x 15" Pitch, Right-Hand Rotation PHOILC3 aluminum alloy

aluminum alloy

Large 18 AWG power conductors to reduce voltage drop

It is designed to fit both stamped and composite timing covers

Model No: 49

70% of all saltwater engine failures are directly related to saltwater corrosion and cooling system problems

Mercury 48-78116A45 Black Max 3-Blade Aluminum Propeller, 15.5" Diameter x 15" Pitch, Right-Hand Rotation PHOILC3 aluminum alloyThe Mercury Black Max propeller 78116A45 sets the bar for versatility and value among aluminum props. Standard on many Mercury powered boats, its earned a reputation for reliability and durability. Product Details Manufacturer part number: 48 78116A45 For use on Mercury and Mariner 90 115hp FourStroke Command Thrust outboards, 135 300hp TwoStroke and FourStroke outboards, and MerCruiser Alpha One and Bravo One sterndrives Patented Mercalloy aluminum