Mercury Marine Black Max 3-Blade 13.75 X 15" Aluminum Propeller Right Hand - 77342A45

The Mercury Black Max propeller 77342A45 sets the bar for versatility and value among aluminum props. Standard on many Mercury-powered boats, it’s earned a reputation for reliability and durability.

• For use on Mercury and Mariner 40-60hp BigFoot/Command Thrust (all years) and 75-125hp (1978 and newer) outboards
• Patented Mercalloy aluminum alloy is engineered specifically for crafting props that are strong, yet ductile enough to handle minor impacts
• The included Flo-Torq II Hub Kit 835257K1 helps to protect the engine drivetrain from most minor damage-causing impacts
• Mercury Phantom Black glossy enamel finish helps prevent corrosion

• Equipped with Flo-Torq II Hub (#835257K1)
• 13 3/4" Diameter
• 15" Pitch
• Right Hand Rotation
• High Quality die-cast 3 or 4 blade aluminum
• Attractive and durable high-gloss Phantom Black finish
• Easy to maintain & repair.

Mercury Outboards: Mercury/Mariner 40 Bigfoot/Command Thrust - 125 HP

• 40-60 HP BigFoot/Command Thrust (CT) All Years
• 75-125 HP 1978 and Newer
• 15 Tooth Spline
• Note: Flo-Torq III Hub Kit 835257K9 is recommended for 40-60 HP BigFoot/Command Thrust (CT) and 75-115 HP Optimax to reduce clutch rattle