Mercury – Quicksilver Aluminum Anode Kit | Yamaha 60–90 HP Series | Cast Aluminum Finish | 8M6007997

Overview

There is a deep sense of comfort that comes from knowing your outboard is protected long before the engine ever hits the water. Every boater knows that feeling trusting your gear even when you cannot see what is happening beneath the surface. Whether you are cruising into open water or drifting back toward the marina at the end of the day, you want protection that works quietly and consistently. That is why I rely on Mercury Marine parts. With the Mercury Marine part number 8M6007997 on your Yamaha outboard, you get reliable, long-lasting corrosion protection that keeps your engine strong season after season.

Key Features

• Complete aluminum anode kit designed for Yamaha 60–90 horsepower outboards
• Cast aluminum construction—up to fifty percent lighter and longer-lasting than zinc
• Provides efficient galvanic corrosion protection in freshwater and saltwater
• Includes stainless steel mounting hardware and clear installation instructions
• Each anode is designed for fast, easy replacement with common hand tools
• Meets or exceeds mil-spec MIL-A-24779(SH) for marine corrosion resistance

Engine & Boat Compatibility

• Designed for Yamaha 60–90 HP outboard engines
• Ideal for center consoles, bay boats, pontoons, aluminum fishing boats, and utility craft
• Suitable for vessels kept in both saltwater and freshwater environments
• Compatible with Yamaha outboards requiring a full multi-point aluminum anode kit

Performance & Practical Benefits

Once this anode kit is installed, you gain the quiet reassurance that your outboard’s underwater components are protected from the constant threat of galvanic corrosion. The cast aluminum reacts quickly, creating a protective barrier that sacrifices itself before corrosion can reach essential metal parts. Installation feels tight and secure thanks to the included stainless hardware, which resists rust and holds firmly in harsh marine conditions.

Because aluminum is both lighter and more reactive than zinc, these anodes provide longer-lasting, more efficient protection—especially in saltwater environments. Routine maintenance becomes simple and predictable: inspect the anodes periodically, replace when pitted, and your outboard stays protected with minimal effort. With this Mercury Marine part guarding your Yamaha 60–90 HP engine, every trip on the water feels safer, smoother, and more dependable.

Why Buy OEM.

Corrosion protection is too important to trust to questionable materials or inconsistent casting. Genuine Mercury Marine parts are engineered to meet strict marine standards and are tested under real-world conditions to ensure long-term reliability. Aftermarket anodes may look the same, but they often lack the alloy consistency, durability, and precise fit your outboard needs. With the Mercury Marine part number 8M6007997, you receive dependable, OEM-grade protection that helps prevent expensive repairs and keeps your engine performing at its best. It is the practical, trustworthy choice for boaters who value both performance and peace of mind.

FAQ

Q1: Which engines does the Aluminum Anode Kit part number 8M6007997 fit?

It fits Yamaha outboard engines in the sixty to ninety horsepower range.

Q2: What makes this anode kit different from aftermarket versions?

Its cast aluminum construction lasts longer than zinc, includes stainless hardware, and meets military corrosion-protection standards.

Q3: How do I confirm this is the correct kit for my setup?

Match your outboard model and horsepower with the specifications in your owner or service manual.

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

Yes. These aluminum anodes provide strong, efficient protection in either environment.

Q5: Is installation straightforward for most boat owners?

Yes. Each anode installs easily with common hand tools, and all hardware is included.