Zinc Anode for Yanmar SD20, SD25, SD30, SD31
Zinc Anode for Yanmar
Internal anode for Yanmar sail-drives:
SD20, SD25, SD30, SD31
Installed in the upper-unit next to the oil-fill.
Also used in some Yanmar 6LY-STE engines, mounted in the intercooler.
Length: 55mm + 10mm thread
Diameter: 20mm
Diameter thread: M8
This product replaces following manufacturer's part nr
- Yanmar: 27210-200550, 196420-02441, 196420-02442, 177301-54900
The references that are listed here are trademarks that apply to the respective trademark owners. The references are used only for a reference purpose. Our product is compatible with these reference numbers. Please note that our product is an aftermarket product (non-OEM), unless otherwise stated.