Mercury – Quicksilver Black Diamond 3-Blade Aluminum Propeller | 9" Diameter x 8" Pitch | Right-Hand Rotation | 3 Blades | Aluminum | Black Finish | QA2126R

Overview

There’s something special about those quiet early mornings on the water—the air still cool, the reflection smooth, and your engine ready to hum to life. The Quicksilver Black Diamond 9" x 8" Aluminum Propeller is built for exactly those moments. It’s not flashy or overcomplicated—it’s dependable, balanced, and trustworthy, the kind of prop that does its job without fuss. You’ll feel it from the first throttle push—the way it grips cleanly, accelerates smoothly, and delivers steady control that makes boating simple and enjoyable. For smaller Mercury engines, this prop is pure reliability in motion.

Key Features

• Diameter and Pitch: 9" diameter, 8" pitch
• Rotation: Right-Hand
• Blade Count: 3 blades
• Material: Durable cast aluminum
• Finish: High-gloss Phantom Black coating
• Hub System: Rubber hub included for smoother operation
• Design Details: Precision-cast for efficiency, stability, and easy maintenance

Engine & Boat Compatibility

• Designed for 6–15 horsepower Mercury outboard engines (2005 and newer, excluding 8–9.9 HP FourStroke models)
• Compatible with Mariner and other small-engine brands using similar hub configurations
• Excellent choice for light fishing boats, dinghies, tenders, and small aluminum craft
• Perfect for boaters who want smooth control, quiet operation, and easy upkeep

Performance Benefits

The Black Diamond 9" x 8" may be small, but it’s built to perform like a champ. From the moment you accelerate, you’ll feel a confident grip on the water—smooth, predictable, and strong. It lifts your boat onto plane cleanly and maintains steady thrust, even when the current shifts or you’re navigating a tight harbor.

The three-blade design balances responsiveness and efficiency, giving you crisp control when docking or trolling, and a calm, even ride when cruising open water. You’ll notice how quiet it runs—less vibration, more control, and that satisfying sense of connection between you, your engine, and the water.

The Phantom Black finish isn’t just there to look sharp—it shields against corrosion, scuffs, and salt buildup, so it stays in great condition season after season. Its aluminum construction adds a level of forgiveness that stainless steel props don’t—if you nick a rock or scrape bottom, it’s easy to repair and get back out there.

Why is this prop a strong choice vs. alternatives?

• Mercury OEM quality: Trusted engineering that performs with factory-level precision and durability.
• Low-maintenance and durable: The Phantom Black coating protects against corrosion, scratches, and wear.
• Cost-effective reliability: Offers strong, dependable performance at a fraction of the cost of stainless steel props.
• Smooth, consistent control: Balanced design delivers steady thrust and predictable handling, even at low speeds.
• Versatile and easy to install: Comes with a pre-installed rubber hub for simple setup and reliable vibration damping.

This prop is perfect for boaters who prefer to spend more time enjoying the water and less time worrying about maintenance or replacements. It’s that steady companion for quiet fishing mornings, leisurely cruises, and those days when you just want a smooth, no-hassle ride.

FAQ

Q1: Which Mercury engines does the Quicksilver Black Diamond 9" x 8" fit?

It’s made for 6–15 horsepower Mercury outboard engines (2005 and newer), except for the 8–9.9 HP FourStroke models.

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

It’s lightweight, efficient, and balanced for small-engine applications—offering dependable thrust and smooth control without excess vibration.

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

If your setup includes a Mercury 6–15 HP engine and you want a blend of lift, speed, and easy handling, the 9" x 8" pitch is an excellent fit.

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

Yes. Its durable aluminum body and Phantom Black finish resist corrosion in both environments. Just rinse after saltwater use to keep it looking sharp.

Q5: What hub system does it use?

This model includes a rubber hub pre-installed, offering smooth power transfer and vibration reduction for a comfortable, quiet ride.