Performance Metals Navalloy® aluminium Bombardier (Johnson/Evinrude) rear gearcase anode, used on Johnson and Evinrude 90-225hp outboard (1991+) and OMC Cobra outdrives. Replaces J/Es 436745/393023. Mounting hardware and installation instructions included.

This anode is manufactured to the military specification MIL-DTL 24779, making it suitable for use in all water types (salt, brackish or fresh).

Key Features

Navalloy anodes will last up to 30% longer than zinc and up to 4 times longer than magnesium!

Can be used on any type of hull material - aluminum, steel, fibreglass or wood

Suitable in all water types - salt, brackish and fresh

Can be left permanently immersed or used on boats that are regularly lifted in and out of the water

Navalloy anodes are 20 times more eco-friendly than zinc anodes