Description
Yamaha 40-100HP Aluminum Anode Kit | Boat Supply Store
Safeguard your Yamaha 40-100HP outboard from galvanic corrosion with this Performance Metals complete anode kit. Engineered from Navalloy® aluminum, manufactured to military specification MIL-DTL 24779, this kit ensures superior sacrificial protection across all water conditions, including harsh saltwater environments common in the Gulf of Mexico. The kit specifically replaces Yamaha OEM part numbers 688-45371-02 and 6H1-45251-02, providing comprehensive defense against premature component degradation for your outboard.
Key Features
- Military Specification compliant to MIL-DTL 24779 for assured performance.
- Superior Corrosion Resistance with Performance Metals Navalloy® aluminum alloy.
- All Water Types suitable for salt, brackish, and fresh water environments.
- Complete Kit for Yamaha 40-100HP outboards requires no additional parts.
- Direct Replacement for Yamaha OEM parts 688-45371-02 and 6H1-45251-02.
- Includes Hardware for a straightforward and secure installation.
- DIY Friendly with included installation instructions for ease of use.
- Extended Outboard Life by actively preventing electrolytic corrosion.
Specifications
| Product Specifications | |
|---|---|
| Material | Navalloy® Aluminum |
| Military Specification | MIL-DTL 24779 |
| Water Types | Salt, Brackish, Fresh |
| Outboard HP Range | 40-100HP |
| Includes Hardware | Yes |
| Includes Instructions | Yes |
| Specific Anode Part Numbers | 00123A, 00126A |
| Yamaha OEM Equivalents | 688-45371-02, 6H1-45251-02 |
Who This Is For
Owners of Yamaha 40-100HP outboard motors seeking robust protection against galvanic corrosion. This kit is ideal for boaters who operate in varied water conditions and demand durable, military-spec components for their engine's longevity.
How It Compares
| Feature | Yamaha 40-100HP Aluminum Anode Kit | TRIDENT Marine 24779 Zinc Anode Kit for Yamaha 40 |
|---|---|---|
| Material | Aluminum (Navalloy®) | Zinc, Aluminum |
| Water Type Suitability | Salt, Brackish, Fresh | Saltwater only, Salt, Brackish, Fresh |
| Military Specification Compliance | MIL-DTL 24779 | MIL-DTL 24779, Not specified |
| HP Range | 40-100HP | 40-100HP, 40-100HP |
Common Concerns Answered
I've had trouble finding specific Yamaha OEM anode part numbers in the past. Does this kit offer a solution?
This Performance Metals kit directly replaces commonly sought Yamaha OEM part numbers 688-45371-02 and 6H1-45251-02, ensuring you receive the correct components without the hassle of sourcing individual OEM parts.
How does this anode hold up in aggressive saltwater environments?
While all sacrificial anodes have a finite lifespan, especially in extremely harsh saltwater, this kit's Navalloy® aluminum alloy, manufactured to MIL-DTL 24779, provides superior corrosion resistance compared to standard alternatives, offering extended protection.
Is the material truly effective in all water types?
Yes, the Navalloy® aluminum alloy used in this kit is specifically formulated to offer robust protection against galvanic corrosion in all water types: salt, brackish, and fresh. This versatility makes it suitable for a wide range of operating environments.
Frequently Asked Questions
What type of water is this anode kit suitable for?
This anode kit is suitable for all water types, including salt, brackish, and fresh water environments.
What Yamaha outboard HP range is this kit designed for?
This kit is designed for Yamaha outboard motors within the 40-100HP range.
What materials are the Performance Metals Navalloy® anodes made from?
The anodes are made from Performance Metals Navalloy® aluminum alloy.
Does this kit include mounting hardware?
Yes, the kit includes all necessary mounting hardware for a complete installation.
What is the military specification for these anodes?
These anodes are manufactured to military specification MIL-DTL 24779.
