Mercury – Revolution 4 Propeller | 14.6" Diameter x 25" Pitch | Right-Hand Rotation | 4-Blade | Stainless Steel | Polished Finish | 8M0151329

Overview

Every boater knows that feeling when your boat rises smoothly onto plane, the engine hums in sync and everything just feels right. That’s the kind of balance the Mercury Revolution 4 Propeller ( 8M0151329) delivers every single run. Designed for power, control, and consistency, this prop thrives when conditions get rough or loads get heavy. Whether you’re towing, fishing offshore, or chasing open-water speed, it gives you the confidence and grip that make boating pure enjoyment again.

Key Features

• Diameter & Pitch: 14.6" Diameter x 25" Pitch.
• Rotation: Right-Hand.
• Blade Count: 4-Blade.
• Material: Premium Stainless Steel.
• Finish: Polished.
• Hub System: Requires Mercury hub kit (sold separately)
• Design Details: Deep-cup blade geometry for increased lift, grip, and smooth planing; includes Mercury’s Performance Vent System (PVS) for fine-tuned hole shot and acceleration

Engine & Boat Compatibility

• Fits Mercury 90 HP and higher Command Thrust outboards
• Compatible with Mercury and Mariner 135 HP and higher TwoStroke and FourStroke outboards (excluding V10 models)
• Works with MerCruiser Alpha One and Bravo One sterndrives
• Ideal for deep-V fishing boats, tow boats, offshore setups, and multi-species rigs

Performance Benefits

The Mercury Revolution 4 Propeller brings together power, precision, and control in one clean package. It’s built for those who run heavy boats and expect smooth performance at every throttle position. When you punch it forward, the four-blade design grabs the water instantly — no slip, no lag. It lifts the hull fast and steady, keeping the bow level and putting you on plane in seconds.

Once you’re moving, you’ll notice how planted everything feels. The deep-cup blades lock in the water, holding tight through turns and resisting ventilation even in chop or heavy wakes. The Revolution 4 doesn’t just push you forward — it keeps your ride balanced and predictable, delivering steady lift and clean thrust no matter the load or water condition.

At cruising speed, the prop settles into a smooth rhythm. The blade geometry minimizes drag and slip, giving you better midrange fuel efficiency and a quieter, more comfortable ride. You’ll feel less vibration at the wheel and more control at high trim — the kind of confident, composed handling that lets you focus on the experience, not the equipment.

Durability is another standout. Built from premium stainless steel, the Revolution 4 resists flex and corrosion season after season. It’s engineered to perform in both freshwater and saltwater environments, and its balance stays true even after years of hard use. Mercury’s Performance Vent System (PVS) gives you the freedom to tune your setup — adjust the vent plugs to dial in the hole shot and acceleration that best fits your boat, load, and water conditions.

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

If your boat spends as much time working hard as it does playing, the Mercury Revolution 4 (8M0151329) is built for you. This prop stands apart because of how naturally it handles real-world boating — heavy loads, quick acceleration, tight corners, and unpredictable water. It’s not just about speed; it’s about staying in control when conditions get tough.

The Revolution 4 provides the perfect mix of lift and bite, making big, deep-hulled boats feel agile without losing stability. It’s the kind of prop you can rely on for smooth, confident cruising, whether you’re pulling a skier, chasing fish offshore, or just running a long open-water stretch. And because it’s a genuine Mercury design, it integrates seamlessly with your engine — delivering the quiet shifting, balanced performance, and durability that Mercury props are known for.

When you need a propeller that grips harder, planes faster, and runs smoother, the Revolution 4 is the clear choice. It’s engineered for the moments that matter most — when control, comfort, and performance come together in one effortless ride.

FAQ Section

Q1: Which Mercury engines does the Revolution 4 fit?

It fits Mercury 90 HP and higher Command Thrust outboards, Mercury and Mariner 135 HP and higher TwoStroke and FourStroke outboards (excluding V10 models), and MerCruiser Alpha One and Bravo One sterndrives.

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

The Revolution 4’s four-blade, deep-cup design provides exceptional grip, lift, and midrange punch, especially for heavier or deep-V boats.

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

If your boat struggles to plane quickly, feels unstable in turns, or carries heavy loads, the 14.6" x 25" pitch offers the lift and control you need.

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

Yes. The stainless-steel construction resists corrosion and maintains performance in both environments.

Q5: What hub system does it use?

It requires a Mercury hub kit (sold separately) for a precise, vibration-free fit and smooth operation across all speeds.