Mercury – Revolution 4 Propeller | 14.6" Diameter x 17" Pitch | Left-Hand Rotation | 4-Blade | Stainless Steel | Polished Finish | 8M0151316

Overview

There’s a special kind of satisfaction that comes when your boat lifts onto plane fast and stays rock steady through rough water. That’s what you get with the Mercury Revolution 4 Propeller ( 8M0151316) a prop that feels planted, confident, and built for serious days on the water. It’s the kind of performance upgrade that makes you fall in love with your boat all over again. Whether you’re running a deep-V offshore rig or pulling skiers behind a tow boat, this prop has the grip, balance, and punch to make every trip smoother and more enjoyable.

Key Features

• Diameter & Pitch: 14.6" Diameter x 17" Pitch
• Rotation: Left-Hand
• Blade Count: 4-Blade
• Material: Premium Stainless Steel
• Finish: Polished
• Hub System: Requires Mercury hub kit (sold separately)
• Design Details: Deep-cup blade design with Performance Vent System (PVS) for fine-tuned acceleration and hole shot performance

Engine & Boat Compatibility

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

Performance Benefits

When you hit the throttle with the Revolution 4, you’ll feel it grab water with authority. The deep-cup four-blade design digs in, lifting the stern and getting you on plane faster — even when you’re loaded down with passengers, fuel, or gear. Once you’re running, the prop holds tight through hard turns and choppy water, giving you a sense of control that feels second nature.

At cruising speeds, it’s all about smoothness and balance. The boat tracks straight, the steering feels lighter, and vibration fades into the background. The Performance Vent System (PVS) lets you tweak acceleration response by adjusting vent plugs, so you can dial in the perfect setup for your engine and load. And thanks to its stainless-steel construction, you’ll get years of dependable use in both saltwater and freshwater environments — no fuss, no frequent polishing, just consistent performance.

Why It’s a Strong Choice

If you’re looking for a prop that does more than just spin the motor, the Revolution 4 is worth every bit of attention. It’s engineered by Mercury to deliver serious midrange power, smooth handling, and reliable lift across a wide range of conditions. You can count on it to perform — whether you’re pushing through chop, towing the kids, or finding that sweet cruising rhythm on a long run.

Because it’s a genuine Mercury OEM propeller, you know it’s built with precision and tested to perform with the brand’s most trusted outboards and sterndrives. It’s durable, forgiving, and versatile enough to serve multiple boating styles — the kind of prop you’ll install once and wonder why you didn’t do it sooner.

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), and MerCruiser Alpha One and Bravo One sterndrives.

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

The Revolution 4 features a deep-cup, four-blade design that provides superior lift, midrange punch, and control in heavy or high-speed applications.

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

If your boat struggles to get on plane quickly, feels loose at speed, or loses bite in turns, the 14.6" x 17" pitch offers improved lift and grip for heavier setups.

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

Yes. The premium stainless-steel build resists corrosion and performs reliably in both environments.

Q5: What hub system does it use?

It requires a Mercury hub kit, available separately, allowing for precise fitment and reduced vibration during operation.