Mercury – Quicksilver Aluminum Anode Kit | Outboard Corrosion Protection Series | Aluminum Finish | 8M6007992

Overview

There’s a special kind of confidence you feel when you push the throttle on a powerful Yamaha three hundred or three hundred fifty horsepower outboard. It’s not just about the speed — it’s about the trust you place in the machine beneath you. That trust comes from knowing every part of your engine, even the ones you rarely see, is protected. The Mercury Marine part number 8M6007992 Quicksilver Aluminum Anode Kit gives you that reassurance. While you’re chasing the horizon or easing back into the marina after a long day, this kit is quietly guarding your outboard from corrosion that can steal its strength over time.

Key Features

• Complete aluminum anode kit engineered for Yamaha three hundred to three hundred fifty horsepower outboards
• Lightweight cast aluminum for longer-lasting protection than traditional zinc
• Meets or exceeds military specification MIL-A-24779(SH)
• Includes all required anodes and corrosion-resistant Stainless Steel hardware
• Designed for quick, simple replacement using basic tools
• High-efficiency galvanic corrosion protection ideal for both freshwater and saltwater
• Part Number: 8M6007992

Engine & Boat Compatibility

• Built for Yamaha outboards ranging from three hundred to three hundred fifty horsepower
• Ideal for offshore center consoles, bluewater fishing boats, pilothouse boats, and high-performance family cruisers
• Suitable for trailer-kept, dry-docked, and slip-stored vessels
• Reliable for boaters who split time between saltwater coasts and inland lakes

Performance & Practical Benefits

The real value of this anode kit becomes clear over time. Cast aluminum is incredibly efficient when it comes to galvanic protection — especially in harsh saltwater environments where corrosion can accelerate quickly. These anodes are designed to wear down so that your more expensive engine components don’t have to. Instead of corrosion attacking your outboard housing, brackets, and hardware, the anodes take that impact like they’re meant to.

Installation is straightforward and satisfying. The pieces align naturally, fitting cleanly onto Yamaha three hundred to three hundred fifty horsepower setups with no guesswork. The Stainless Steel hardware stays strong and secure, even after months in the water. Once mounted, you’ll notice how steady everything feels — tight, dependable, and ready to work.

Throughout the season, all it takes is a quick visual check to know where things stand. If the anodes show pitting or heavy wear, you replace them and keep running. It’s simple protection that pays off in a big way, helping extend the life of your outboard and reducing long-term maintenance costs.

For boaters who push their engines hard — running long distances offshore, towing heavy loads, or hopping from cove to cove all summer — that kind of dependable corrosion protection is invaluable.

Why Buy OEM

With a genuine Mercury Marine part, you get consistency, precision, and proven engineering that aftermarket versions often lack. This kit is designed specifically for Yamaha high-horsepower outboards, meaning the fit, metal composition, and protective performance are all tailored to your engine. Aftermarket anodes can vary widely in material quality, which can leave your outboard vulnerable. With OEM, you’re choosing long-term reliability, proper protection, and the peace of mind that comes with knowing your engine is defended by the same level of engineering that built it.

FAQ

Q1: Which engines does the Quicksilver Aluminum Anode Kit fit?

It fits Yamaha outboards from three hundred to three hundred fifty horsepower.

Q2: What makes this kit superior to aftermarket options?

Its cast aluminum meets military specifications and pairs with Stainless Steel hardware for dependable, long-lasting protection.

Q3: How do I confirm compatibility?

Match your outboard model to part number 8M6007992 or check your owner’s manual.

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

Absolutely — aluminum performs extremely well in both conditions.

Q5: Is the installation process simple?

Yes, most boaters can complete the installation easily with common tools.