Mercury Gimbal Block Anode Magnesium | Martyr CM821631M
Mercury Gimbal Block Anode Magnesium | Martyr CM821631M
Mercury Gimbal Block Anode Magnesium
- Mercruiser gimbal block anode current design
- Magnesium anode for use in fresh water applications
- Fits R, MR, Alpha One and Alpha One Gen II
- Fits Bravo I, II, III, X, XR and XZ drives
- Magnesium aftermarket replacement for Mercury 97-821631T3
- Early design see p/n CM43994M
- For Zinc see p/n CM821631Z
- For Aluminum see p/n CM821631A
