Mercury – Quicksilver Q4 Propeller | 14.6” Diameter x 17” Pitch | Right-Hand Rotation | 4 Blades | Stainless Steel | Polished Finish | 8M0103526

Overview

Every boater knows that feeling — the moment you hit the throttle and the boat leaps forward like it’s been waiting for the cue. That’s exactly what the Quicksilver Q4 Stainless Steel Propeller (Part Number 8M0103526) delivers. Designed for those who expect quick response, steady lift, and confident control, this prop offers the kind of smooth acceleration that makes every launch effortless. It’s bold, fast, and remarkably balanced — the kind of prop that reminds you why you love being on the water.

Key Features

• Diameter and Pitch: 14.6” Diameter x 17” Pitch

• Rotation: Right-Hand

• Blade Count: Four blades for superior grip, lift, and thrust

• Material: Durable stainless steel for long-lasting strength and corrosion resistance

• Finish: High-polished stainless finish for efficient water flow and clean aesthetics

• Hub System: Flo-Torq compatible hub system (sold separately) for flexible installation

• Design Details: Aggressive blade geometry that delivers outstanding holeshot, superior midrange performance, and high top-end speeds

Engine & Boat Compatibility

• Works seamlessly with Mercury and Mariner 90–300 HP outboards

• Compatible with MerCruiser Alpha and Bravo sterndrives

• Ideal for bass boats, multi-species boats, center consoles, fish and ski models, bay boats, and pontoons

• Performs consistently across varied hull types, giving exceptional lift, control, and smooth acceleration in all conditions

Performance Benefits

• Explosive holeshot: The Q4’s aggressive four-blade design digs in fast, giving your boat the lift it needs to plane quickly and cleanly. It’s immediate, confident, and consistent every time you power up.

• Smooth and predictable handling: Whether you’re navigating a sharp turn or cruising open water, this prop keeps you steady and in command. The extra blade delivers stability and responsiveness you’ll feel at every speed.

• Unmatched midrange performance: Between takeoff and top speed, the Q4 shines. It provides tight, controlled acceleration that feels strong yet smooth, with enough grip to maintain efficiency and speed.

• Top-end speed to match a 3-blade: Despite its 4-blade configuration, the Q4’s precision engineering allows it to maintain best-in-class top speeds comparable to high-performance 3-blade props.

• Built to last: The marine-grade stainless steel resists corrosion, impact, and fatigue, making it a smart long-term investment for serious boaters.

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

If you’ve been running a 3-blade and think that’s as fast as it gets, the Quicksilver Q4 might surprise you. It’s a prop that blends the lift and stability of a 4-blade with the top-end performance of a 3-blade — a combination that’s hard to find. Built with Mercury OEM quality, the Q4 is tested, tuned, and engineered to perform across a wide range of boats and engines.

What really sets it apart is how it feels — that instant grip when you throttle up, the smooth control through chop, and the steady lift when you need it most. It’s powerful, precise, and versatile enough to handle everything from long weekends on the bay to tournament mornings at full throttle. If you’re after a prop that does it all — and does it well — the Q4 delivers.

FAQ

Q1: Which Mercury engines does the Quicksilver Q4 Propeller fit?
It fits Mercury and Mariner 90–300 HP outboards and MerCruiser Alpha and Bravo sterndrives.

Q2: What makes this propeller different from other Mercury options?
The Q4’s unique 4-blade design produces incredible lift, faster planing, and smoother midrange handling — without sacrificing top-end speed.

Q3: How do I know if this pitch or size is right for my boat?
If your current setup uses a 17” pitch prop and operates within your engine’s recommended RPM range, the Q4 will likely be an excellent fit. Check your owner’s manual or consult your dealer for confirmation.

Q4: Can this prop be used in both saltwater and freshwater?
Yes. The stainless steel construction and polished finish make it ideal for both environments. Rinse with freshwater after saltwater use to keep it in top condition.

Q5: What hub system does it use?
The Q4 is Flo-Torq compatible, allowing quick installation across various Mercury and MerCruiser engine setups.