Mercury – Quicksilver Bravo Three 3-Blade Stainless Steel Propeller | 14.4" Diameter x 19" Pitch | Right-Hand Rotation | 3-Blade | Stainless Steel | Matte Finish |8M0123399

Overview

You know the feeling — that instant surge when your boat hooks up perfectly, the bow lifts, and the water peels away behind you in a clean, powerful wake. The Quicksilver Bravo Three 3-Blade Stainless Steel Propeller (8M0123399) is made for that exact sensation. It’s a prop built for boaters who demand control, acceleration, and confidence in every condition. With its innovative contra-rotating system, the Bravo Three doesn’t just push your boat forward — it keeps it locked in, balanced, and responsive, no matter how hard you run it.

Key Features

• Diameter and Pitch: 14.4" Diameter x 19" Pitch
• Rotation: Right-Hand Rotation
• Blade Count: 3-Blade rear prop with 4-Blade front prop for contra-rotating performance
• Material: Premium Stainless Steel for strength, stiffness, and long-term reliability
• Finish: Tough Matte Finish for corrosion resistance and a rugged look
• Hub System: Compatible with Mercury’s Flo-Torq Hub System for quiet, efficient power transfer
• Design Details: Contra-rotating propellers increase thrust, reduce cavitation, and deliver up to 8% faster acceleration than the Quicksilver Thunderbolt BIII

Engine & Boat Compatibility

The Quicksilver Bravo Three 14.4"x19" Propeller is built for heavy-duty performance and unmatched control in larger, high-horsepower setups.

• Compatible with Mercury MerCruiser Bravo Three sterndrive systems
• Designed for mid- to large-sized boats powered by 250–400 HP engines
• Ideal for cruisers, high-performance runabouts, and larger pontoons that need steady acceleration and responsive control
• Perfect for boaters who demand precise handling during docking, tight turns, and high-speed cruising

Performance Benefits

The Quicksilver Bravo Three Stainless Steel Propeller is all about confidence on the water. Its dual-prop design — a large front 4-blade and a smaller rear 3-blade — works together to deliver incredible grip and acceleration. The contra-rotating system minimizes prop walk, balances torque, and gives you smoother handling, especially at low speeds or while maneuvering in close quarters.

Once you open the throttle, you’ll feel it: effortless lift, strong forward bite, and a steady push that gets you on plane faster than ever. Compared to the Thunderbolt BIII, the Bravo Three offers up to an 8% improvement in acceleration — and that extra boost makes every start more exciting.

The matte stainless-steel finish adds more than style. It resists corrosion, holds up against debris and impact, and stays durable in both freshwater and saltwater conditions. This is a prop you can trust through years of runs, weekend trips, and heavy workloads — strong, steady, and refined for performance.

Why This Prop Is a Strong Choice

The Quicksilver Bravo Three (8M0123399) stands apart for boaters who want both power and control. It’s engineered for those who expect their prop to perform flawlessly under pressure, no matter the load or conditions.

Why this prop is a smart real-world choice:

• Mercury OEM quality: Designed, engineered, and tested by Mercury for durability and precision.
• Reliable and easy to maintain: Stainless-steel construction resists corrosion and flex.
• Superior performance: Contra-rotating design offers smoother handling, faster acceleration, and incredible stability.
• Versatile fit: Ideal for cruisers, performance runabouts, and pontoons using Bravo Three drives.

FAQ

Q1: Which Mercury engines does the Quicksilver Bravo Three Propeller fit?

It’s designed for Mercury MerCruiser Bravo Three sterndrive engines typically in the 250–400 HP range.

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

The Bravo Three features a contra-rotating system with a 4-blade front and 3-blade rear prop. This setup improves acceleration, stability, and control — outperforming the Thunderbolt BIII by up to 8%.

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

A 14.4" diameter and 19" pitch prop is ideal for larger boats that need strong lift, quick planing, and efficient top-end speed.

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

Yes. The stainless-steel build and matte finish make it corrosion-resistant and ready for any environment.

Q5: What hub system does it use?

It’s compatible with the Mercury Flo-Torq Hub System, which cushions the drivetrain and ensures smooth, quiet operation.