Saildrive split ring Volvo 130/150 Zinc Anode, pre 2017, original part no. 3888305 or 3888306
Manufactured to US military specification 18001K by Tecnoseal in Italy, one of the worlds leading suppliers of sacrificial anodes for cathodic protection in the leisure boat market
Zinc Saildrive ring for a Volvo 130/150 Saildrive, pre 2017