Mercury – Quicksilver Q4 Propeller | 14" Diameter x 13" Pitch | Right-Hand Rotation | 4-Blade | Stainless Steel | 8M0055559

Overview

There is a certain satisfaction in throttling up and feeling your boat respond instantly — the bow rises, the engine hums just right, and the water peels away in smooth, confident motion. That is exactly the experience the Quicksilver Q4 Stainless Steel Propeller delivers. This prop isn’t just about power; it’s about connection — that intuitive feel when you know your setup is working perfectly. With its four aggressive blades and precision stainless construction, the Q4 gives you explosive holeshot performance, solid midrange power, and the kind of high-speed control that keeps you grinning from launch to dock.

Key Features

• Diameter and Pitch: 14" Diameter x 13" Pitch

• Rotation: Right-Hand

• Blade Count: 4

• Material: Premium stainless steel

• Finish: Polished high-gloss

• Hub System: Compatible with Mercury’s Flo-Torq hub system (sold separately)

• Design Details: Aggressive 4-blade geometry designed for lift, acceleration, and tight handling

Engine & Boat Compatibility

• Engine Range: Designed for Mercury and Mariner outboards between 90 and 300 HP

• Drive Type: Suitable for both outboard and sterndrive systems

• Boat Types: Ideal for bass boats, multi-species setups, fish-and-ski rigs, bay boats, center consoles, and pontoons

• Application: Perfect for boaters who want strong takeoff, crisp control at cruising speeds, and dependable top-end performance

Performance Benefits

The Quicksilver Q4 propeller takes everything you love about boating — acceleration, speed, and precision — and refines it into one balanced performance package. From the moment you open the throttle, the Q4 digs in with authority. You’ll feel it lift the hull cleanly, cutting through the water with a sense of purpose that only a stainless-steel prop can provide.

The secret lies in its high-lift 4-blade design, which gives you an explosive holeshot and keeps your boat locked in during sharp turns or when carrying heavy loads. Midrange cruising feels smooth and predictable, with steady grip even in choppy conditions. And unlike most 4-blade props, the Q4 doesn’t sacrifice speed for control — it matches the top-end performance of comparable 3-blade designs, giving you the best of both worlds.

Durability is another strong suit. The stainless-steel construction resists flexing and corrosion, ensuring lasting strength and precision. Even after long seasons in saltwater or freshwater, a quick rinse and polish will keep it looking and performing like new.

Why Is This Prop a Strong Choice vs. Alternatives?

The Quicksilver Q4 8M0055559 stands out because it’s built for real-world conditions, not just perfect-water tests. It offers the acceleration and control of a performance prop with the toughness you need for everyday boating. If you’re upgrading from aluminum, the difference will be immediate — faster takeoff, tighter handling, and a steadier ride.

You’ll also appreciate how versatile it is. Whether you’re fishing, skiing, or cruising, the Q4 adapts seamlessly to your setup. It’s designed by Mercury engineers to meet OEM precision standards, so it fits perfectly and performs flawlessly right out of the box. Reliable, durable, and built for speed — it’s the prop that makes your boat feel truly dialed in.

FAQ Section

Q1: Which Mercury engines does the Quicksilver Q4 14" x 13" fit?

It fits Mercury and Mariner outboards ranging from 90 to 300 HP, as well as compatible Mercury/MerCruiser sterndrives.

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

The Q4 features an aggressive 4-blade stainless design that delivers superior lift, faster acceleration, and excellent midrange handling while maintaining top speed.

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

If your current prop allows your engine to reach the proper rpm range, switching to this pitch will enhance acceleration and responsiveness without losing top-end performance.

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

Yes. Its stainless-steel construction and polished finish resist corrosion and are easy to maintain in any environment.

Q5: What hub system does it use?

The Q4 is compatible with Mercury’s Flo-Torq hub system (sold separately), which minimizes vibration and helps protect your drivetrain from shock.