Mercruiser Magnesium Bravo III Prop Shaft Anode | Martyr CM865182CM
Mercruiser Magnesium Bravo III Prop Shaft Anode | Martyr CM865182CM
Martyr (Canada Metal)
Low Stock: 10 left
Couldn't load pickup availability
Mercruiser Magnesium Bravo III Prop Shaft Anode | Martyr CM865182CM
Mercruiser Magnesium Bravo III Prop Shaft Anode | Martyr CM865182CM
Martyr magnesium anode specifically engineered for Mercruiser Bravo III prop shafts (2004+). This CM865182CM sacrificial component safeguards against freshwater corrosion by preferentially oxidizing before your prop shaft, extending component life and maintaining optimal drivetrain integrity in lake and river environments.
- Mercruiser Bravo 3 prop shaft anode
- For Mercruiser Bravo III drives from 2004 to present
- Magnesium anode for use in fresh water applications
- Magnesium replacement for aluminum mercury anode p/n 865182Q01
- Replaces Canada Metals CM865182CM
- For aluminum see p/n CM865182CA
- For zinc see p/n CM865182CZ
Additional Information
Protect your investment
The Mercruiser Magnesium Bravo III Prop Shaft Anode is essential for safeguarding your boat's performance and longevity. By minimizing corrosion, it extends the lifespan of crucial metal components in freshwater environments. Crafted with precision by Martyr, this anode ensures superior protection against the harmful effects of galvanic corrosion.
Specifically designed for performance
Engineered specifically for Bravo III drives, this anode fits seamlessly into your boating system. The magnesium composition is perfect for fresh waters, providing the best possible electrochemical activity to shield your prop shaft effectively. As an easy-to-install replacement, it enhances overall boat performance with minimal hassle.
Reliable durability and easy maintenance
With its high-quality material, the CM865182CM anode requires little maintenance, allowing you more time to enjoy your boating adventures without worry. Its robust design promises long-lasting durability and peace of mind, knowing that your propulsion system is protected efficiently.

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.