Tecnoseal Yamaha 150-200 HP Zinc Anode Kit

Tecnoseal offers this zinc anode kit for Yamaha outboards in the specified 150-200 HP range. The two supplied parts are one 01112 anode and one 01133DX anode. That second component matters when comparing Yamaha kits for different horsepower groups. This set is intended for maintenance of the compatible engine's sacrificial corrosion-protection parts.

Both anodes come together with installation hardware. Replacing the original pieces during routine outboard service gives you an opportunity to inspect the areas where they contact the engine hardware. Zinc is a sacrificial anode material commonly used in saltwater, but the alloy must still match the application and the boat's normal waters.

Check the engine model, year and the old anode shapes before fitting the replacements. The two parts need clean electrical contact with the metal they are intended to protect. Their gradual wear is normal, so periodic checks help determine when another set is needed. See more marine anodes for Yamaha and other outboards.

• One 01112 anode and one 01133DX anode
• Hardware included for the two-piece replacement
• Intended for compatible Yamaha 150-200 HP outboards