Mercury – Aluminum Anode Kit | Yamaha 80–100 Outboard Series | Cast Aluminum Finish | 8M6008006

Overview

There’s a kind of comfort that settles in when you know your outboard is protected, even when it disappears beneath the surface and the water turns dark and unpredictable. Every boater knows that feeling—trusting that the gear you rely on will keep doing its job quietly, without needing attention every time you leave the dock. Whether you’re cruising out for a morning of fishing or heading back just as the sun drops, it’s reassuring to know your engine has the protection it needs. Mercury Marine part number 8M6008006 delivers that peace of mind for Yamaha outboards, giving you long-lasting corrosion defense you can count on.

Key Features

• Complete aluminum anode kit for Yamaha outboards in the eighty to one hundred horsepower range
• Cast aluminum construction that provides efficient, long-term corrosion protection
• Includes durable Stainless Steel mounting hardware for a secure, clean installation
• Designed for quick, simple replacement using common hand tools
• Meets marine-grade alloy performance requirements for use in freshwater or saltwater
• Lightweight composition that lasts longer than traditional zinc anodes

Engine & Boat Compatibility

• Fits Yamaha outboards from eighty to one hundred horsepower
• Ideal for fishing boats, offshore skiffs, bay boats, pontoons, and family runabouts
• Works with outboards that require a complete multi-point anode protection system
• Suitable for vessels stored or operated in both freshwater and saltwater environments

Performance & Practical Benefits

You’ll notice the difference this anode kit makes not in what you see, but in what you don’t. With these aluminum anodes in place, the hidden metal components of your Yamaha outboard gain a protective shield that works continuously, even when you’re miles from the ramp. The lightweight aluminum reacts efficiently to corrosion, sacrificing itself so your engine stays clean, solid, and dependable.

The installation feels tight and secure thanks to the included Stainless Steel hardware. There’s no guesswork involved—each piece is shaped to fit cleanly, allowing you to swap out old anodes quickly during routine maintenance. Once everything is installed, the protection becomes almost invisible in your day-to-day boating. Your lower unit stays in better condition, your hardware holds up longer, and your time on the water is marked by smoother, more worry-free operation.

When you haul the boat out at the end of a season and see the wear on the anodes instead of your drive, you’ll know exactly why they matter. These small pieces save far bigger components from expensive damage, giving you lasting value with very little effort.

Why Buy OEM

Corrosion protection is one of those areas where cutting corners never pays off. A genuine Mercury Marine part gives you consistent alloy quality, clean fitment, and dependable performance you won’t always find in aftermarket kits. Mercury Marine part number 8M6008006 is built to match Yamaha systems precisely and to hold up in demanding environments. It’s a smart, practical choice for boaters who want real, long-term engine protection without worrying if the parts they installed will actually do their job.

FAQ

Q1: Which engines does this anode kit fit?

It fits Yamaha outboards between eighty and one hundred horsepower.

Q2: What makes it better than aftermarket kits?

The alloy consistency, casting quality, and fitment accuracy provide more reliable protection.

Q3: How do I confirm it fits my outboard?

Match your Yamaha model with the information in your owner or service manual.

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

Yes. The aluminum alloy performs effectively in either environment.

Q5: Is installation easy for most boat owners?

Absolutely. With basic tools and the included hardware, installation is straightforward.