Mercury – Bravo Three Front Propeller | 15.8" Diameter x 22.5" Pitch | Left-Hand | 4-Blade | Stainless Steel | Matte Finish | 8M8022400

Overview

There is a unique calm that comes when your boat glides onto plane without struggle — that quiet, confident moment when you know everything is working in perfect rhythm. The Mercury Bravo Three Front 4-Blade Stainless Steel Propeller (part number 8M8022400) captures that feeling every time you throttle up. Designed for Bravo Three sterndrives, this prop turns raw torque into smooth, controlled power for heavy boats that demand balance and performance. You will feel its lift, its grip, and that effortless connection to the water.

Key Features

• Diameter & Pitch: 15.8-inch diameter, 22.5-inch pitch for smooth acceleration and midrange efficiency
• Rotation: Left-Hand; front prop in a dual contra-rotating configuration
• Blade Count: Four blades for consistent thrust, quiet performance, and excellent control
• Material: Premium stainless steel for strength and longevity
• Finish: Matte finish for corrosion resistance and durability
• Hub System: Compatible with Mercury Flo-Torq X and Flo-Torq X HD (for Joystick Piloting)
• Design Details: Paired with a rear 3-blade prop for optimized efficiency and reduced cavitation

Engine & Boat Compatibility

• Sterndrive Applications: Designed for MerCruiser Bravo Three drives
• Outboard Applications: Not applicable — intended for sterndrive performance setups
• Boat Types: Ideal for large cruisers, deck boats, houseboats, and diesel-powered sport yachts
• System Match: Works in tandem with rear Bravo Three 3-blade prop (same pitch)

Performance Benefits

This prop performs with quiet authority. The four-blade front design grabs clean water, creating steady lift and controlled thrust. You will plane quickly, cruise efficiently, and steer with confidence — even when loaded with passengers or gear. It runs smoothly at all speeds, eliminating the chatter and vibration that can tire you out over long runs.

At midrange, you’ll notice improved fuel economy and less drag. It’s not just about speed; it’s about that calm, consistent performance that makes every trip more enjoyable. Combined with its rear prop partner, it delivers the kind of balance and control that turns a heavy boat into something that feels surprisingly agile.

Why is this prop a strong choice vs. alternatives?

• Mercury OEM quality — engineered precisely for Bravo Three systems
• Reliable and easy to maintain — stainless design handles saltwater or freshwater with ease
• Cost-effective vs. stainless alternatives — strong long-term value and dependability
• Versatile fit — ideal for cruisers, yachts, and heavy-duty sterndrive setups

FAQ Section

Q1: Which Mercury engines does the 8M8022400 fit?

A1: It’s designed for use with MerCruiser Bravo Three sterndrives.

Q2: What makes it different from other Mercury propellers?

A2: It’s the front half of a dual-prop system that delivers balanced power and quiet precision.

Q3: How do I know if 22.5" pitch is right for my boat?

A3: It’s ideal for heavy vessels needing strong acceleration and efficient midrange cruising.

Q4: Can it handle saltwater?

A4: Yes — the matte stainless finish ensures long-term corrosion resistance.

Q5: What hub system does it use?

A5: Compatible with Mercury Flo-Torq X and Flo-Torq X HD hub kits.