27210-200550 Yanmar Saildrive Internal Zinc Anode For SD20, SD25, SD30 and SD31
27210-200550 Yanmar Saildrive Internal Zinc Anode
Length 55mm
Diameter 20mmThreads
- Internal zinc anode for SD20, SD25, SD30 and SD31 saildrives.
- Located on port side of the upper unit close to the oil fill.
- Also used in some 6LY-STE intercoolers as part number 177301-54900.
US Military Grade Zinc Anode.