A magnesium lower casing anode for 2-6 horsepower Yamaha engines. Suitable for fresh water use. Original part number 6L5-45251-03. The outboard engine 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 magnesium 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:
Zinc - 01117.

Fits the following Yamaha outboard engines:

F2.5A, 2B, 3A, F4A, 4A/5C (year 1990+), F4B, F5A, F6C.

Specifications:

Please refer to the diagram in the product images.
l: 60mm.
a: 34mm.
h: 8.5mm.
Ø: 18mm.
Ø1: 6.5mm.
Weight: 0.02kg.

Useful Links:

Category: Explore our full range of magnesium outboard engine anodes.
Category: Explore our full range of Yamaha engine anodes.
Blog: How often should a sacrificial anode be replaced on a boat?
Blog: Cathodic protection for boats.