Yanmar Split Ring Sail Drive Magnesium Anode YSD-1 SD 20, SD 30, SD 31, SD 40, SD 50

Yanmar Split Ring Sail Drive Magnesium Anode (YSD-1)

Yanmar Split Ring Sail Drive Magnesium Anode For Yanmar SD20, SD30, SD31, SD40 and SD50 saildrives. Pair of split ring anodes use with an adapter plate that enables anode replacement without prop removal.

Fits Yanmar Sail Drive Models: SD 20, SD 30, SD 31, SD 40 & SD 50

Replaces: Yanmar 196440-02660M Yanmar Saildrive Split Ring Magnesium (Pair) Yanmar 196450-02301, Yanmar 196450-02600, Tecnoseal 1305/1MG

Outside Diameter:  4"
Pair of split ring anodes for use with an adapter plate that enables anode replacement without propeller removal.

• Fits Yanmar SD20, SD25, SD30, SD31, SD40, SD50 and SD60 saildrives.
• Mounting screws included.
• Mounting holes are 125mm (4.9") center-to-center. 
• Mounts on previously installed adapter kit.

This Is A US Military Grade Magnesium Anode Made To The Highest Quality. Magnesium is For Freshwater Use.