Mercury Marine Black Max 3-Blade Sport Series Aluminum Propeller, 10.3/8" x 12" Right-Hand Rotation - 19639A40

The Mercury Black Max propeller 19639A40 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.

• Patented Mercalloy aluminum alloy is engineered specifically for crafting props that are strong, yet ductile enough to handle minor impacts
• A rubber bushing on the hub helps absorb vibration and protect the drivetrain from 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

• 10 3/8" Diameter
• 12" Pitch
• Right Hand Rotation
• Equipped with Flo-Torq I Round Rubber Hub
• 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 9.9 - 25HP Outboard

• 9.9 & 15 (4-Stroke) BigFoot 1999-2004
• 20 & 25 HP (2-Stroke) Classic 1980-2006
• SeaPro/Marathon 25 HP
• 10 Tooth Spline