Keep the lower part of your OMC motor in perfect condition thanks to this rectangular aluminum anode from the Martyr brand, compatible with models from 160 to 280 horsepower. Made of high-purity aluminum, it offers superior protection against galvanic corrosion, especially in brackish or saltwater.
Advantages
- Prevents corrosion: Preserves metal parts through controlled sacrifice of the anode itself.
- Robust material: Marine aluminum alloy developed to withstand harsh environments.
- Specific fit: Designed to replace OMC references 398331 and 433458.
- Easy installation: Standard dimensions to fit seamlessly into original mounts.
Compatibility
- Applicable to OMC outboard and stern drive motors between 160 and 280 Hp
- Replaces references: OMC 398331, OMC 433458
- Check your engine manual to ensure exact compatibility.
Usage and Maintenance Tips
- Check the anode condition each season and replace it when it reaches 50% wear to ensure maximum protection.
- Avoid painting the anode to not reduce its effectiveness.
- Keep contacts between the anode and metal surface clean.
Technical Specifications
| Material | Aluminum (Marine) |
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| Martyr Reference | CM398331A |
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| Use | OMC 160-280Hp |
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| Mounting | Rectangular |
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