Description
Performance Metals Aluminum Bar Anode for Outboards | Boat Supply Store
Protect your outboard's critical underwater components from galvanic corrosion with this Performance Metals Navalloy® aluminum bar anode. Manufactured to stringent MIL-DTL 24779 military specifications, this anode offers superior sacrificial protection in all marine environments, including saltwater, brackish, and freshwater conditions. It is engineered to replace OEM part numbers for a wide range of popular Suzuki 4-stroke 50-350hp (2001 and later) and Mercury outboard motors, ensuring robust defense against electrochemical degradation encountered during extended runs on the Gulf Intracoastal Waterway.
Key Features
- Meets Military Specification MIL-DTL 24779 for guaranteed performance.
- Advanced Corrosion Defense utilizing high-grade Navalloy® aluminum.
- All-Water Suitability for reliable protection in salt, brackish, and fresh environments.
- Broad Engine Compatibility across major outboard brands.
- Direct OEM Replacement for specific Suzuki, Johnson/Evinrude, and Mercury part numbers.
- Sacrificial Protection extending the lifespan of your outboard's lower unit.
- Essential Maintenance Component for preventing costly repairs.
- Durable Construction designed for rigorous marine use.
Specifications
| Product Specifications | |
|---|---|
| Material | Navalloy® Aluminum |
| Military Specification | MIL-DTL 24779 |
| Replaces Suzuki Part Number | 55320-94900 |
| Replaces Tohatsu Part Number | 3B760-21803C7-60218-2 |
| Replaces Johnson/Evinrude Part Number | 50346165030907 |
| Replaces Mercury Part Number | 8239121 |
| Suzuki 4-stroke Compatibility | 50-350hp (2001+) |
| Suzuki 2-stroke Compatibility | 115-140hp (1996-2001) |
| Johnson/Evinrude 4-stroke Compatibility | 20-140hp (2001+) |
| Nissan/Tohatsu Compatibility | 40-140hp |
| Mercury Compatibility | Outboards |
Who This Is For
This anode is specifically for boat owners requiring robust corrosion protection for their outboard engines, particularly those operating in varied water conditions. It is an ideal replacement for owners of compatible Suzuki 4-stroke 50-350hp, Johnson/Evinrude 4-stroke 20-140hp, Nissan/Tohatsu 40-140hp, and Mercury outboards.
How It Compares
| Feature | Performance Metals Aluminum Bar Anode for Outboards | TRIDENT Marine Products 24779 Aluminum Bar Anode |
|---|---|---|
| Material | Navalloy® Aluminum | Aluminum |
| Military Specification | MIL-DTL 24779 | MIL-DTL 24779 |
| Replaces Suzuki Part Number | 55320-94900 | Likely compatible, but not explicitly listed as a direct replacement for this specific number. |
| Water Type Suitability | Salt, Brackish, Fresh | Salt, Brackish, Fresh |
Common Concerns Answered
What if I have difficulty confirming the exact fitment for my specific or older engine model?
While this anode boasts broad compatibility, always verify your outboard's specific OEM part number against the listed Suzuki, Tohatsu, Johnson/Evinrude, and Mercury replacements to ensure a precise match. Consult your engine's service manual for definitive anode specifications.
I've experienced issues with mounting hardware quality on other anodes. How is this product?
This Performance Metals anode includes necessary mounting hardware, addressing potential purchasing concerns. We recommend ensuring the hardware is securely tightened to the specified torque to prevent vibration-related issues.
Is a military-spec anode overkill for my typical boating conditions?
Meeting MIL-DTL 24779 standards indicates a higher level of durability and corrosion resistance, offering superior protection across a wider range of conditions and for extended operational life, which is a valuable investment for any serious boater.
Frequently Asked Questions
What type of water is this Performance Metals anode suitable for?
This Performance Metals Navalloy® aluminum anode is suitable for all water types: salt, brackish, or fresh.
What Suzuki outboard models is this anode compatible with?
This anode is compatible with Suzuki 4-stroke 50-350hp (2001 and later) and Suzuki 2-stroke 115-140hp (1996-2001) outboards.
What other outboard brands and models can use this anode?
This anode can also be used with Johnson/Evinrude 4-stroke 20-140hp (2001 and later), Nissan/Tohatsu 40-140hp, and Mercury outboards.
What is the material of this Performance Metals anode?
The anode is made from Performance Metals' proprietary Navalloy® aluminum.
What OEM part numbers does this anode replace?
This anode replaces Suzuki 55320-94900, Tohatsu 3B760-21803C7-60218-2, Johnson/Evinrude 50346165030907, and Mercury 8239121.
