Yamaha – Trim Tab Anode | Corrosion Protection Component | 6CE-45373-00-00

Overview

Saltwater and stray electrical currents can slowly eat away at metal components on an outboard if they aren’t properly protected. This Yamaha Trim Tab Anode is designed to sacrifice itself before corrosion reaches critical steering and lower unit components. It also functions as the trim tab, helping fine-tune steering balance while underway. Built to Yamaha’s specifications, this anode provides dependable protection and replaces earlier anode part number 61A-45371-00-00.

Key Features

• Dual-Purpose Design – Functions as both a trim tab and sacrificial anode to help protect lower unit components from corrosion.
• Genuine Yamaha Corrosion Protection – Built to Yamaha specifications for reliable electrolysis protection in harsh marine environments.
• Improves Steering Balance – Adjustable trim tab design helps counter steering torque while running at speed.
• Updated Replacement Part – Supersedes Yamaha trim tab anode 61A-45371-00-00 for compatible engines.

Engine & Boat Compatibility

F200 - 2002-2016
F225 - All Models
F250 - All Models
F300 - All Models
225 - 1994-2003
L225 - 1994-2003
S225 - 1996-2003
SX225 - 2000-2003
V225 - 1998-1999
VX225 - 2000-2001
250 - 1996-2003
L250 - 2000-2003
S250 - 1996-1999
SX250 - 2000-2003

Frequently Asked Questions

Q: What does a trim tab anode actually do?
A: It serves two purposes. It protects the lower unit from corrosion and can be adjusted slightly to help balance steering torque while the boat is underway.

Q: How do I know when the anode should be replaced?
A: When roughly half of the anode material has been consumed by corrosion, it’s time to install a new one.

Q: Does this replace an older Yamaha trim tab anode?
A: Yes. This part supersedes Yamaha anode 61A-45371-00-00 and serves as the updated replacement.

Q: Can corrosion occur even in freshwater?
A: Yes. While saltwater accelerates corrosion, electrolysis and mineral content in freshwater can still slowly affect metal components.

Q: Is installation difficult?
A: Most trim tab anodes are secured with a single bolt under the cavitation plate and can be replaced with basic tools during routine maintenance.