Driveshaft Housing Anode Mercruiser Magnesium | Martyr CM821629M

Driveshaft Housing Anode Mercruiser Magnesium | Martyr CM821629M

Martyr driveshaft housing anode protects the upper housing from corrosion in fresh water lakes and rivers.

• Mercruiser housing plate anode
• For Mercruiser Alpha I Gen II drives
• Magnesium anode for use in fresh water applications
• Magnesium replacement for Mercury 821629A2
• For aluminum see p/n CM821629CA
• For zinc see p/n CM821629CZ