Mercury – Bravo Three Front 4-Blade Stainless Steel Propeller | 15.5" Diameter x 24" Pitch | Left-Hand Rotation | 4-Blade | Stainless Steel | Matte Finish | 8M8022420

Overview.

Every experienced boater knows that smooth, confident power starts at the prop. The Mercury Bravo Three Front 4-Blade Stainless Steel Propeller (8M8022420) is engineered for those who expect steady control, effortless acceleration, and reliability that lasts season after season. Designed as the front prop in a counter-rotating Bravo Three setup, it works hand-in-hand with its 3-blade rear companion to deliver an incredibly stable, responsive experience the kind that turns big boats into graceful performers on the water.

Whether you’re running a heavy cruiser, deck boat, or sport yacht, this prop brings power to life in a way that feels natural and intuitive. You’ll feel it in every launch, every turn, and every smooth run across open water.

Key Features.

• Diameter and Pitch: 15.5-inch diameter, 24-inch pitch
• Rotation: Left-Hand
• Blade Count: 4-Blade front prop for smooth acceleration and strong midrange control
• Material: Premium stainless steel for exceptional strength and lasting performance
• Finish: Matte finish for corrosion resistance and sleek appearance
• Hub System: Designed specifically for MerCruiser Bravo Three sterndrives
• Design Details: Works in tandem with a 3-blade rear prop for optimized lift, balance, and reduced cavitation

Engine & Boat Compatibility.

• Exclusively designed for MerCruiser Bravo Three sterndrives
• Works as the front prop in a dual, counter-rotating configuration
• Ideal for gas and diesel sterndrive boats
• Perfect for cruisers, deck boats, houseboats, and sport yachts
• Optimized for heavy vessels that need strong low-speed control and smooth cruising
• Suitable for both saltwater and freshwater boating environments

Performance Benefits.

The Mercury Bravo Three Front 4-Blade Propeller brings precision and composure to heavy boats that demand reliable thrust and smooth maneuvering. When paired with its rear 3-blade companion, this prop creates a balanced, counter-rotating system that grips the water with authority. From the instant you throttle up, you’ll notice how easily the boat lifts onto plane no struggle, no lag, just clean acceleration and immediate response.

At cruising speed, the prop’s 4-blade design provides enhanced midrange performance and reduced vibration. It maintains consistent water contact through turns and chop, delivering the kind of steady handling that makes even large boats feel agile. The Bravo Three dual-prop setup eliminates cavitation, meaning you get quieter operation, better fuel efficiency, and a smoother overall ride.

Durability is another standout. The stainless steel construction can handle the torque and weight of large sterndrive boats without compromise. It resists corrosion, shrugging off the effects of saltwater and high-load performance. The matte finish not only looks sharp but helps maintain that strength and polish over time.

Whether you’re docking, cruising, or running wide open, this prop feels composed steady when it counts and effortless when you just want to enjoy the ride.

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

The Mercury Bravo Three 8M8022420 represents the perfect mix of innovation, control, and lasting quality. It’s Mercury-engineered to give boaters a smoother, more efficient experience especially on larger, heavier vessels where precision handling really matters.

Compared to single-prop systems, this dual setup provides significantly better tracking, quicker acceleration, and improved low-speed maneuverability. You’ll feel more control in tight spaces, more stability at speed, and less bow rise when getting on plane.

If you own a Bravo Three sterndrive and want your boat to respond like an extension of yourself, this is the prop to make it happen. It’s tough, refined, and designed to bring out the best in your boat’s performance not just once, but season after season.

This isn’t a flashy upgrade it’s a smart one. It’s about having confidence every time you leave the dock, knowing your boat will handle smoothly, accelerate cleanly, and respond exactly as you expect. That’s what the Bravo Three is all about: dependable performance you can feel in your hands and trust with every throttle push.

FAQ

Q1: Which Mercury engines does the Bravo Three 24" Pitch Propeller fit?

This propeller is designed exclusively for MerCruiser Bravo Three sterndrives as the front prop in a dual, counter-rotating configuration.

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

It’s part of a precision-engineered tandem system a 4-blade front prop paired with a 3-blade rear prop built to optimize thrust, balance, and smooth handling on heavy boats.

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

If you operate a gas or diesel-powered sterndrive boat with a Bravo Three system and need strong lift, midrange power, and effortless handling, the 24-inch pitch is ideal.

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

Yes. Its premium stainless steel build and matte finish resist corrosion and wear in both environments.

Q5: What hub system does it use?

The Bravo Three 8M8022420 is built specifically for the MerCruiser Bravo Three sterndrive hub system and should be paired with the matching rear 3-blade prop for best results.