A zinc saildrive collar anode - original part number 3321301012. The saildrive anode is manufactured to US MIL Spec by Tecnoseal in Italy, one of the world's leading suppliers of sacrificial anodes for cathodic protection in the leisure boat market.

Every zinc anode sold by Anode Outlet is genuine and manufactured to the highest quality anode specification. Item(s) shown in image may not come in manufacturers€™ branded packaging due to production processes.

Also available in:

Magnesium - 00604XMG.

Fits the following ZF saildrives:

SD10-SD12.

Specifications:

Please refer to the diagram in the product images.
l: 148mm.
h: 25mm.
i: 81mm.
Ø: 113mm.
Ø1: 64mm.
Weight: 0.94kg.

Useful Links:

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