Mercury – Quicksilver Q3 3-Blade Stainless Steel Propeller | 14.7" Diameter x 16" Pitch | Right-Hand Rotation | 3-Blade | Stainless Steel | High Polished Finish | 8M0103520

Overview

There’s a moment every boater knows that surge when the throttle opens, the bow lifts, and the boat glides effortlessly across the water. The Quicksilver Q3 3-Blade Stainless Steel (8M0103520) was built for that moment. Every push of the throttle feels deliberate, powerful, and smooth. This prop isn’t just about speed; it’s about making your boat feel alive under your command. Designed for center consoles, high-horsepower pontoons, and sterndrive runabouts, the Q3 delivers acceleration that pushes you back in your seat and top-end performance that makes open water feel endless.

Key Features

• Diameter and Pitch: 14.7" Diameter x 16" Pitch
• Rotation: Right-Hand Rotation
• Blade Count: 3-Blade Design for a blend of lift, thrust, and high-speed precision
• Material: Premium Stainless Steel for strength, stiffness, and durability
• Finish: High-Polished Stainless Steel for corrosion resistance and mirror-like shine
• Hub System: Compatible with Mercury’s Flo-Torq Hub System for smooth, efficient power delivery
• Design Details: High rake angles and thin, hydrodynamic blades that maximize lift, acceleration, and top speed

Engine & Boat Compatibility

The Quicksilver Q3 Stainless Steel Propeller is engineered for performance-driven setups that demand both speed and control.

• Compatible with Mercury and MerCruiser engines from 135–300 HP
• Ideal for center consoles, performance pontoons, and sterndrive runabouts
• A strong match for boats that need quick acceleration, smooth cruising, and stable high-speed performance

Performance Benefits

When you install the Quicksilver Q3 14.7"x16" Stainless Steel Propeller, you’ll immediately feel the difference. The thin, high-rake blades are designed to bite the water cleanly, producing powerful lift and minimal drag. This means faster planing, tighter control in turns, and higher efficiency at cruising speeds.

You’ll feel the prop’s strength as it transfers every ounce of engine torque into motion — no flex, no hesitation. It grips through chop and tight corners with precision, keeping your ride smooth and predictable even at full throttle. And when it’s time to cruise, the Q3’s balance and hydrodynamic efficiency keep your engine running comfortably, maximizing both speed and fuel economy.

This prop isn’t just for peak performance days; it’s built to last through seasons of hard runs and long hauls. The stainless-steel construction holds its edge against impacts and corrosion, while the high-polish finish keeps it looking as sharp as it performs. Whether you’re chasing glassy morning runs or testing your top speed at sunset, the Q3 performs like a prop that was made just for your boat.

Why This Prop Is a Strong Choice

The Quicksilver Q3 (8M0103520) stands out for boaters who expect more from their equipment — more acceleration, more control, and more reliability.

Why this prop is a smart real-world choice:

• Mercury OEM quality: Built and tested by Mercury engineers for optimized fit and performance.
• Reliable and easy to maintain: Stainless-steel design resists flex and corrosion, keeping performance consistent.
• High-performance efficiency: Combines powerful lift and top-end speed without sacrificing balance.
• Versatile use: Perfect for multiple boat types — from fast pontoons to center consoles and sterndrives.

FAQ

Q1: Which Mercury engines does the Quicksilver Q3 3-Blade Propeller fit?

It’s designed for Mercury and MerCruiser engines in the 135–300 HP range and performs exceptionally well on center consoles, pontoons, and runabouts.

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

The Q3’s high rake and thin-blade design give it unmatched acceleration and top-end speed, making it the highest-performing 3-blade propeller in the Quicksilver line-up.

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

A 14.7" diameter and 16" pitch are ideal for mid-to-large boats needing faster planing, higher speed, and strong mid-range control.

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

Yes. The high-polished stainless finish provides corrosion protection and performance reliability in all water conditions.

Q5: What hub system does it use?

It’s compatible with the Mercury Flo-Torq Hub System, providing smooth shifting and protection against drivetrain shock.