Mercury – Quicksilver Q3 Propeller | 15.6" Diameter x 13" Pitch | Right-Hand Rotation | 3-Blade | Stainless Steel | High-Polished Finish | 8M0103517

Overview

You can always feel the difference between a prop that moves the boat and one that makes it come alive. It’s the kind of prop that feels instantly responsive — the moment you throttle up, you can sense the lift, the control, and the smooth pull that keeps you connected to the water. Whether you’re carving through an open bay or easing into a turn at cruising speed, the Q3 makes the boat feel sharp, stable, and alive beneath your hands. It’s confidence in motion — pure and simple.

Key Features

• Diameter and Pitch: 15.6" Diameter x 13" Pitch

• Rotation: Right-Hand

• Blade Count: 3-Blade

• Material: Stainless Steel

• Finish: High-Polished Stainless

• Hub System: Flo-Torq II compatible (sold separately)

• Design Details: High rake angles and precision-thin blades for superior acceleration, lift, and top-end performance

Engine & Boat Compatibility

• It is Designed for Mercury outboards typically in the 135–300 HP range

• Works with select Mercury sterndrives using the Flo-Torq II hub system

• Excellent for Center Consoles, High-Performance Pontoons, and Sterndrive Runabouts

Performance Benefits

The Quicksilver Q3 15.6" x 13" delivers a crisp, dynamic feel every time you hit the throttle. You’ll feel that instant surge as your boat leaps onto plane — strong and smooth with no hesitation. The high-rake, thin-blade design bites into the water cleanly, giving you powerful holeshot performance without the drag that holds other props back.

Once you’re cruising, the Q3 settles into a groove that feels effortless. The prop maintains tight grip through turns, steady lift across chop, and a clean, quiet ride that makes longer runs more comfortable. You will notice how easily it carries weight, how it resists ventilation in rougher water, and how naturally it keeps your boat balanced.

When you open it up, the Q3 shows off its true character — top-end speed that rivals racing props, but with the grace and control you expect from Mercury engineering. The stainless-steel construction isn’t just for looks; it’s built for real-world conditions. It shrugs off debris, resists corrosion, and holds its edge season after season. Maintenance stays simple, and reliability stays high, so you can focus on what matters most — more time on the water.

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

If you want a Mercury propeller that combines speed, responsiveness, and strength, the Q3 is a standout choice. It’s engineered for boaters who push their equipment — the ones who want a prop that performs as good as it looks. The Q3 delivers quicker acceleration, smoother handling, and a cleaner ride compared to most stainless 3-blades in its class.

Because it’s part of Mercury’s Quicksilver line, you’re getting genuine OEM precision and reliability. This isn’t a one-size-fits-all prop — it’s finely tuned to make your engine and hull work together seamlessly. Whether you are running solo at sunrise or cruising with a full load on board, you’ll feel the balance and control that make this prop so dependable. It’s that rare combination of performance and forgiveness that keeps you running confident day after day.

FAQ Section

Q1: Which Mercury engines does the Quicksilver Q3 fit?

It’s designed for Mercury outboards in the 135–300 horsepower range and compatible sterndrive models using the Flo-Torq II hub system.

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

The Q3 uses high rake angles and thin blades, producing faster acceleration, greater lift, and higher top-end speed than other 3-blade Mercury propellers.

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

The 13" pitch is ideal for boats that need strong lift and smooth power delivery, especially when carrying passengers or heavy gear.

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

Yes. The Q3’s stainless-steel build and high-polished finish protect it from corrosion, making it durable for both saltwater and freshwater use.

Q5: What hub system does it use?

It’s compatible with Mercury’s Flo-Torq II hub system, allowing for easy installation and smooth, dependable power transfer.