Mercury – Black Max 3-Blade Aluminum Propeller | 9.5" Diameter x 11" Pitch | Right-Hand Rotation | 3-Blade | Aluminum | Phantom Black Finish | 896896A40

Overview

Every boater knows that perfect day on the water — when the boat feels lively, responsive, and ready to run. That easy, natural control isn’t an accident. It comes from a propeller that’s built to work with you, not against you. The Mercury Black Max 3-Blade Aluminum Propeller (Part Number 896896A40) delivers that confidence every time you push the throttle. It’s the trusted choice for boaters who appreciate smooth handling, strong acceleration, and reliability that lasts from one season to the next.

Key Features

• Diameter and Pitch: 9.5" Diameter x 11" Pitch

• Rotation: Right-Hand

• Blade Count: 3

• Material: Patented Mercalloy Aluminum Alloy

• Finish: Mercury Phantom Black Glossy Enamel

• Hub System: Rubber bushing absorbs vibration and helps protect drivetrain

• Design Notes: Precision-balanced for smooth operation; engineered aluminum resists minor impact damage

Engine & Boat Compatibility

• Designed for Mercury and Mariner 25–30 HP FourStroke outboards (2006 and newer)

• Suitable for small fishing boats, aluminum skiffs, light runabouts, and tenders

• Ideal for boaters who want smooth handling and reliable performance without constant maintenance

Performance Benefits

On the water, this Mercury propeller gives you a steady confident feel from the moment you ease out of the dock. The 9.5" diameter and 11" pitch are a sweet spot for quick planing and efficient cruising, helping you glide across calm bays or cut through chop with ease. You’ll feel the prop’s grip in every turn — solid and controlled, yet smooth enough to keep your passengers comfortable.

The Mercalloy aluminum construction provides just the right mix of strength and forgiveness, able to flex slightly when it brushes debris or hits a shallow bottom. That flexibility, paired with the rubber-cushioned hub, keeps vibrations low and your drivetrain protected. It’s a quiet performer, steady at midrange and responsive when you open it up. And when the day’s over, upkeep is simple — a quick rinse and visual check are all it takes to keep it ready for next time.

Why is this prop is a strong choice vs. alternatives?

If you are looking for an honest, dependable prop that doesn’t demand much but gives back plenty, the Black Max 896896A40 is a solid pick. Mercury’s decades of marine engineering show in the balance and craftsmanship of this propeller. It’s built to last, yet priced well below stainless-steel alternatives, making it a practical choice for both casual boaters and regular weekenders.

This prop fits cleanly on Mercury’s smaller FourStroke engines, giving you OEM precision and performance that you can feel in every throttle push. Whether you’re heading out to that familiar fishing hole you love or

taking the family for an afternoon ride, you’ll notice how smooth and predictable it feels — no surprises, no fuss. It’s the kind of prop you’ll install once and keep for years because it simply gets the job done.

FAQ Section

Q1: Which Mercury engines does the Black Max 9.5" x 11" fit?

This propeller fits Mercury and Mariner 25–30 HP FourStroke outboards from 2006 and newer.

Q2: What makes this propeller different from other Mercury options?

It’s built from Mercury’s exclusive Mercalloy aluminum alloy, giving it a perfect blend of toughness and flexibility. It’s a dependable, all-around performer that balances speed, handling, and durability.

Q3: How do I know if this pitch or size is right for my boat?

If you run a 25–30 HP engine and want quick acceleration with strong cruising control, the 9.5" x 11" pitch is a great fit. Always check your engine’s owner’s manual for the ideal prop size and pitch recommendations.

Q4: Can this prop be used in both saltwater and freshwater?

Absolutely. The Phantom Black enamel finish resists corrosion in both environments. Rinse it with fresh water after use to extend its life and maintain its sleek look.

Q5: What hub system does it use?

This prop features a rubber-cushioned hub that helps absorb vibration and shields your drivetrain from the shock of light underwater impacts.