Yamaha - External Anode Maintenance Kit - F115 Corrosion Protection - 2000–2014

Overview

If you’re running an F115, especially in saltwater, external anodes are your first line of defense against corrosion. These are the parts that take the hit from electrolysis before it starts eating away at your lower unit and bracket. Over time, they wear down doing their job, and once they’re gone, your engine components are next. This kit gives you everything you need to swap them out and keep your motor protected where it matters most.

Key Features

• External Corrosion Protection – Sacrificial anodes protect exposed metal components like the lower unit and bracket.

• Complete Maintenance Kit – Includes transom bracket anode, trim tab skeg anode, and mounting hardware.

• OEM Yamaha Components – Genuine parts designed for proper fit and long-lasting protection.

• Easy Replacement Setup – Straightforward install using existing mounting points and hardware.

Engine & Boat Compatibility

• F115 2000–2014
• 115 HP 2-Stroke All Models

FAQ

Q: How do I know when external anodes need replacing?
A: When they’re heavily corroded, pitted, or reduced in size, it’s time to replace them.

Q: Do these protect the entire engine?
A: They protect exposed external components like the lower unit and bracket, not internal parts.

Q: How often should I replace these?
A: Usually once per season, or more often in saltwater use.

Q: Is installation difficult?
A: No, most external anodes are easy to access and replace with basic tools.

Q: Why is the trim tab anode important?
A: It helps protect the skeg area while also maintaining proper steering balance.

• Engine Application
  • F115 2000–2014
  • 115 HP 2-Stroke All Models