A zinc saildrive anode from MG Duff, whose zinc anodes are renowned for their superior quality and high zinc content. The saildrive anodes offer excellent cathodic protection and help control and prevent the corrosion of metals aboard your boat. This zinc anode is suitable for salt water use.

Fits the following Yanmar saildrives:

SD20, SD30, SD31, SD40, SD50 and SD60.

Specifications:

Weight: 0.78kg.
Anode Body Length: 145mm.
Width: 102mm.
Height: 25mm.
No. Of Fixing Holes: 2.
Fixing Hole Details: 125mm Centres.

Useful Links:

Category: Explore our full range of Yanmar saildrive anodes.
Blog: How often should a sacrificial anode be replaced on a boat?
Blog: Aluminium Versus Zinc Anodes.