A zinc double plate anode for OMC Saildrive 389999. Original part number 389999. Fixing hole has 7/16″ UNC thread.

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. 

Specifications:

Please refer to the diagram in the product images.
l: 138mm.
h: 43mm.
Ø: 106mm.
Ø1: 65mm.
Ø2: 85mm.
Ø3: 82mm.
Weight: 0.94kg.

Useful Links:

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