Mercury – Quicksilver Black Diamond 3-Blade Aluminum Propeller | 14" Diameter x 11" Pitch | Right-Hand Rotation | 3 Blades | Aluminum | High-Gloss Black Finish | QA2030X

Overview

There’s nothing quite like that moment when when your boat lifts cleanly onto plane, the motor hums steady, and everything just feels right? That’s what the Quicksilver Black Diamond 3-Blade Aluminum Propeller delivers — a sense of balance between power, control, and smoothness. It is not just about speed or flash; it’s about dependable, easy performance every time you take the wheel. Built for boaters who appreciate simple reliability, this prop gets you moving confidently through calm mornings, choppy afternoons, and everything in between.

Key Features

• Diameter & Pitch: 14" Diameter x 11" Pitch
• Rotation: Right-Hand
• Blade Count: 3 Blades
• Material: Durable aluminum for lasting strength and dependable performance
• Finish: High-gloss Phantom Black coating for corrosion resistance and easy upkeep
• Hub System: Compatible with the Quicksilver Flo-Torq II hub system
• Design Details: Precision-cast construction provides balance, efficiency, and smooth handling

Engine & Boat Compatibility

• Designed for Mercury outboard engines in the 40–60 horsepower Command Thrust and 75–125 horsepower ranges
• Compatible with Mercury, Mariner, and MerCruiser setups through the Flo-Torq II hub system
• Recommended for boats up to 250 horsepower with top speeds below 50 mph
• Ideal for pontoons, fishing boats, and small cruisers that demand steady control and clean acceleration
• Fits multiple engine brands when paired with the correct hub system

Performance Benefits

From the moment you throttle up, you will feel how sure-footed this prop is. It grips the water firmly, giving your boat the lift and push it needs without any hesitation. Acceleration is smooth and consistent, and once you’re cruising, the ride feels balanced — predictable in turns, steady in waves, and quiet under power. The 3-blade layout delivers excellent thrust without dragging down your top-end efficiency, striking that sweet spot between speed and stability.

Durability is another highlight. The aluminum build can take a bump or two without worry, and the high-gloss Phantom Black finish stands up to corrosion from both salt and fresh water. Cleanup is easy — just rinse and wipe after a long day. It’s a prop built for boaters who want something that works hard, lasts long, and doesn’t make maintenance a chore.

Why is this prop a strong choice vs. alternatives?

This Mercury propeller sits in the perfect middle ground — dependable Mercury engineering without the cost or maintenance demands of stainless steel. It’s an easy choice for everyday boating, offering reliable thrust, steady handling, and long-term value.

The 14" x 11" pitch model gives you strong low-end power for getting on plane quickly, along with smooth cruising once you’re underway. It’s versatile, durable, and fits a wide range of setups thanks to the Flo-Torq II hub system. If you’re looking for a prop you can count on trip after trip — one that simply works and keeps the fun in boating — this is it.

FAQ Section

Q1: Which Mercury engines does the Quicksilver Black Diamond 14" x 11" Propeller fit?

It’s made for Mercury outboards between 40–60 horsepower with Command Thrust gearcases and 75–125 horsepower models. It can also work with other brands when paired with the correct hub.

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

It offers Mercury’s trusted OEM quality in a cost-effective aluminum design, delivering smooth, balanced performance for everyday boating.

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

If your engine reaches its proper RPM range at wide-open throttle and you need strong acceleration with steady cruising control, the 14" x 11" pitch is likely ideal.

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

Yes. The Phantom Black finish protects against corrosion and keeps the prop looking sharp in either environment. Just rinse after saltwater use.

Q5: What hub system does it use?

It’s designed for use with the Quicksilver Flo-Torq II hub system, which allows compatibility with multiple engine brands and helps reduce vibration during operation.