Yamaha – Trim Tab Skeg Anode | Corrosion Protection Component | 6E5-45371-01-00

Overview

The Yamaha Trim Tab Skeg Anode | 6E5-45371-01-00 is one of those parts that quietly protects your lower unit every time you’re in the water. In saltwater especially, corrosion is always working against your engine, and this anode takes that hit instead of your gearcase and skeg. When it starts wearing down, it’s doing exactly what it’s supposed to do. Keeping a fresh one on there is a simple way to protect your motor and avoid bigger problems later.

Key Features

• Sacrificial Corrosion Protection – Absorbs corrosive damage to protect lower unit components.

• OEM Fit Precision – Designed to match Yamaha trim tab mounting points for secure installation.

• Dual Function Design – Acts as both a trim tab and protective anode for the skeg.

• Saltwater-Ready Construction – Built to handle harsh marine environments and extended exposure.

Engine & Boat Compatibility

• F115 Present
• VF115 Present
• 115 Present
• 130 Present
• 150 1984-1987
• 175 1984-1987
• 200 1984-1987

FAQs

Q1: How do I know when this anode needs replacing?
A: When it’s heavily worn or reduced in size, it’s time to swap it out.

Q2: Does this really protect the lower unit?
A: Yes, it sacrifices itself to prevent corrosion from damaging expensive components.

Q3: How often should I check it?
A: Every few months, especially if you run in saltwater.

Q4: Can I run without an anode?
A: You can, but it significantly increases the risk of corrosion damage.

Q5: Is installation difficult?
A: No, it’s a quick replacement with basic tools.