Mercury Marine Black Max 3-Blade Aluminum Propeller Extra Cup, 12" X 10.5", Right Hand Rotation - 42740A45

The Mercury Black Max propeller 42740A45 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.

• 12" Diameter
• 10 1/2" Pitch
• Right Hand Rotation
• Equipped with Flo-Torq Reflex Hub (#835257K12)
• High Quality die-cast 3 or 4 blade aluminum
• Attractive and durable high-gloss Phantom Black finish
• Easy to maintain & repair.

• For use on Mercury and Mariner 25-30hp FourStroke BigFoot/Command Thrust, 30hp TwoStroke, 30hp FourStroke (2005 and earlier), and 40-60hp FourStroke 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 Reflex Hub Kit 835257K12 helps to protect the engine drivetrain from most minor damage-causing impacts
• Mercury Phantom Black glossy enamel finish helps prevent corrosion
• Mercury parts and accessories are backed by decades of experience in engineering, testing and manufacturing to provide the best fit, function and performance

Mercury Outboards: Mercury/Mariner 25 HP Bigfoot/Command Thrust 60 HP Outboard

• 25 HP Bigfoot/Command Thrust (CT) (4-Stroke)
• 30 HP 2-Stroke
• 30 HP Bigfoot/Command Thrust (CT) 2010 and Newer
• 30-40 HP SeaPro/Marathon
• 30 (4-Stroke) 1994-2005
• 40-60 HP 2-Stroke and 4-Stroke (Not BigFoot/CT) 1977 and Newer
• SeaPro/Marathon 55 HP
• 13 Tooth Spline
• Note: for older rubber hub propellers - use Mercury hardware kit 11-31990Q02
• Note: Propeller hardware is not compatible between rubber hub propellers and Flo-Torq Reflex propellers