Anodes

Magnesium anodes are used only for freshwater. The alloy will react more rapidly if a magnesium boat anode is exposed or submerged in saltwater. It can also result in a different electrochemical reaction, which will cause the creation of hydrogen under...

Anodes are sacrificial metals that protect the surfaces of your engine from corrosion, rust, and electrolysis. To avoid costly engine damage and corrosion, replace your current anodes on a regular basis. Anode kits offer all of the anodes required to...

A zinc anode is a sacrificial anode used to prevent corrosion in cathodic protection systems. It's also a galvanic anode, comparable to the aluminum or magnesium galvanic anodes. A zinc anode's protective powers are owing to its negative reduction...

Water causes metal to corrode over time. Sierra Marine anodes, especially the Sierra quality replacement anode kit for Mercury Marine engine for a Mercruiser outdrive lower unit, help to prevent corrosion. The anodes in this kit are composed of...

Zinc Ring For Volvo - Sierra Marine Engine Parts (18-6009) is a zinc anode designed for Volvo engines. It is a sacrificial anode that prevents corrosion by providing cathodic protection. Materials used as sacrificial anodes leak electrons, causing the...

The ANODE TRIM TAB HIPERF PROPS (118-6070) will protect the gear case housing from corrosion while providing hydrodynamic trim force to your outboard and stern drive to aid steering. Each anode is designed for quick and easy replacement with common...

Are you looking for a way to preserve your boat against corrosion caused by freshwater? Then this Sierra marine anode of the highest quality is the way to go. Sierra's 18-6243 Magnesium Anode is suited for R/MR/Alpha One applications from 1983 to 1990...

Replaces: 821630, A1, Q1, T1. All BravosThis product replaces:70739046614, 47-6094, GLM12712, 808282237943, 821630, 826130A1, 826130Q1, 826130T1, 82163Q1

This Kit ANODE (ALUMINUM - UNIVERSAL) (118-6066A) is the ideal option for protecting your boat and other metal components from galvanic corrosion in salt, brackish, or freshwater. The outboard motor is compatible with this aluminum anode kit (150-200hp)...

Anode, Trim Tab, Zinc - Sierra Marine Engine Parts (18-6122Z) is Sierra Marine's high-quality trim tab. This product is built with accuracy and finished in a zinc finish for additional other element resistance. By compensating for excessive torque, the...

Anode (Magnesium) 18-6241 (118-6241) Sierra Marine Engine Parts are high-quality, non-corrosive, and long-lasting materials that can withstand the harsh marine environment. Trim tabs anode is required for safe and accurate steering of your boat. Anodes,...

Because they protect submerged metals from galvanic corrosion, anodes are an important part of the boat maintenance cycle. Boat anodes, also known as sacrificial anodes, are made of three different metals: aluminum, magnesium, and zinc. In most cases,...