Best Yamaha Outboard Trim Tab Anodes

Looking for the best Yamaha outboard trim tab anodes? We’ve got you covered with a curated list of top picks to protect your engine from saltwater corrosion.

Saltwater eats metal. Trim tab anodes stop it. Zinc parts sacrifice themselves to protect your engine.
Yamaha motors need the right fit. These anodes match 20-350 HP models. Easy swaps keep your boat running longer.
You want reliable protection. These parts fight corrosion. Durable zinc means less worry and more time on the water.

This guide picks the best anodes for your Yamaha. Each pick is tested and trusted. Find your match fast—and sail with real peace of mind.

List of Top 10 Yamaha Outboard Trim Tab Anodes

Title	Best For	Price
HeuroFosh 6884537102 Trim Tab Anode for Yamaha 60-90 HP Outboard Motors Replace 688-45371-01 67F-45371-00 6K5-45251-00 Sierra 18-6070	This Zinc Trim Tab Anode is perfect for boat owners with Yamaha 60-90 HP outboard motors used in saltwater. It stops corrosion by sacrificing itself to protect metal engine parts, making it ideal for saltwater boaters needing reliable, long-lasting protection.	View on Amazon (paid link)
HeuroFosh 6E54537101 Trim Tab Anode for Yamaha 115-225 HP 2/4-stroke Outboard Motors Replace 6E5-45371-01 Sierra 18-6097	Boat owners with Yamaha 115-225 HP outboard engines need this trim tab anode. It replaces old parts and stops saltwater corrosion, keeping engines safe and lasting longer.	View on Amazon (paid link)
Boat Marine 688-45371-01 Trim Tab Anode with Bolt for Yamaha Outboard 60-90 HP Motors Replacement 67F-45371-00 6K5-45251-00 Sierra 18-6070	This product is perfect for Yamaha outboard owners with 60-90 HP motors in saltwater environments. It offers sacrificial corrosion protection with Zinc material, includes a replacement bolt, and ensures longer engine life by blocking electrochemical damage.	View on Amazon (paid link)
67F-45371-00-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard 20-300HP	This 67F-45371-00-00 Trim Tab Zinc Anode Replacement is perfect for Yamaha outboard owners who want to protect their engine from corrosion. It’s ideal for DIYers and professionals alike, ensuring a hassle-free installation for 20-300HP Yamaha outboards.	View on Amazon (paid link)
Boat Motor 6E5-45371-01 Tab Trim Anode for Yamaha Outboard Engine 115HP-225HP 2/4-stroke, fits Sierra 18-6097	This Boat Motor Trim Anode is perfect for Yamaha outboard engine owners with models from 115HP to 225HP. If you’re looking to protect your engine and ensure smooth operation, this durable zinc alloy part is a must-have for your 2-stroke or 4-stroke engine.	View on Amazon (paid link)
Boat Marine 6E5-45371-01 Trim Tab Anode with Bolt for Yamaha Outboard 115-225 HP 2/4-stroke Motors Replacement 6E5-45371-01-00 Sierra 18-6097	This trim tab anode is perfect for Yamaha outboard owners with 115-225 HP 2/4-stroke motors. It provides sacrificial protection against seawater corrosion, shielding metal parts and extending engine life.	View on Amazon (paid link)
67C-45371-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard Engine 25-60HP 4T	This 67C-45371-00 Trim Tab Zinc Anode is perfect for Yamaha outboard engine owners with 25-60HP 4-stroke models who want superior corrosion protection and a hassle-free replacement.	View on Amazon (paid link)
61A-45371-00-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard Engine 20-300HP	This 61A-45371-00-00 Trim Tab Zinc Anode Replacement is perfect for Yamaha outboard engine owners with models from 20 to 300HP. It’s a must-have for anyone looking to prevent corrosion and extend the life of their valuable engine, ensuring smooth sailing on every trip.	View on Amazon (paid link)
6CE-45373-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard Engine 200-350HP	This 6CE-45373-00 Trim Tab Zinc Anode Replacement is perfect for Yamaha outboard engine owners with 200-350HP motors. It’s a direct replacement for the OEM part, ensuring easy installation and reliable performance for your boat.	View on Amazon (paid link)
6K1-45371-02-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard 150-200HP	This Trim Tab Zinc Anode is perfect for Yamaha outboard motor owners with 150hp to 200hp engines. It’s a direct replacement that protects your motor from corrosion, ensuring a smoother ride.	View on Amazon (paid link)

Detailed Reviews

Looking for the best trim tab anodes for your Yamaha outboard? Our guide highlights expert-tested, customer-approved picks to stop corrosion and boost engine life. Each anode is precision-fit for Yamaha models, from 20HP to 350HP, ensuring saltwater-ready protection. Trust our top 10 list to keep your motor running stronger, longer—no guesswork needed.

1. HeuroFosh 6884537102 Trim Tab Anode for Yamaha 60-90 HP Outboard Motors Replace 688-45371-01 67F-45371-00 6K5-45251-00 Sierra 18-6070

The HeuroFosh 6884537102 Trim Tab Anode is made for Yamaha 60-90 HP Outboard Motors. It replaces several part numbers, ensuring a perfect fit. This zinc anode protects your engine from corrosion.

Using this trim tab anode helps keep your boat’s engine safe in saltwater. It improves the engine’s lifespan and performance by preventing damage.

Pros	Cons
Protects your Yamaha outboard engine. Guards against saltwater corrosion. Extends engine lifespan and performance. Easy to replace for peace of mind.	Only for saltwater use. May need frequent replacement.

Perfect For:

This Zinc Trim Tab Anode is perfect for boat owners with Yamaha 60-90 HP outboard motors used in saltwater. It stops corrosion by sacrificing itself to protect metal engine parts, making it ideal for saltwater boaters needing reliable, long-lasting protection.

Ready to Purchase?

View Price on Amazon (paid link)

2. HeuroFosh 6E54537101 Trim Tab Anode for Yamaha 115-225 HP 2/4-stroke Outboard Motors Replace 6E5-45371-01 Sierra 18-6097

The HeuroFosh 6E54537101 Trim Tab Anode fits Yamaha outboard motors. It works for 115-225 HP 2/4-stroke engines.

This zinc trim tab replaces Yamaha 6E5-45371-01 and others. It matches Sierra 18-6097, CMP CM6E54537101Z, and more. One piece comes per package.

The anode stops saltwater damage. It sacrificially corrodes to protect metal parts. This boosts engine life and performance.

Pros	Cons
Protects your engine from corrosion, extending its life. Fits Yamaha 115-225 HP models perfectly. Replaces multiple brands, saving you time and money. Easy installation with one included trim tab anode.	Limited Compatibility: Only fits specific Yamaha models, not universal. Single Unit: Package includes just one anode, may need more. Sacrificial Design: Requires regular replacement, adds maintenance effort.

Perfect For:

Boat owners with Yamaha 115-225 HP outboard engines need this trim tab anode. It replaces old parts and stops saltwater corrosion, keeping engines safe and lasting longer.

Ready to Purchase?

View Price on Amazon (paid link)

3. Boat Marine 688-45371-01 Trim Tab Anode with Bolt for Yamaha Outboard 60-90 HP Motors Replacement 67F-45371-00 6K5-45251-00 Sierra 18-6070

Keep your Yamaha outboard engine running smoothly with this essential Trim Tab Anode. It’s designed to protect your engine from the damaging effects of saltwater corrosion.

This zinc anode is a direct replacement for several Yamaha part numbers. It offers reliable cathodic protection. It also extends your engine’s life.

By sacrificially corroding, this anode absorbs electrochemical corrosion, safeguarding your engine’s metal parts. Ensure peak performance and a longer lifespan for your outboard.

Pros	Cons
Compatible with Yamaha 60-90 HP motors for reliable fit. Replaces multiple OEM parts including Sierra 18-6070. Zinc ideal for saltwater use with slow corrosion rate. Includes bolt for easy installation saves time and effort. Prevents corrosion, extends engine life with cathodic protection.	Only for saltwater use. Zinc dissolves slowly.

Perfect For:

This product is perfect for Yamaha outboard owners with 60-90 HP motors in saltwater environments. It offers sacrificial corrosion protection with Zinc material, includes a replacement bolt, and ensures longer engine life by blocking electrochemical damage.

Ready to Purchase?

View Price on Amazon (paid link)

4. 67F-45371-00-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard 20-300HP

Protect your Yamaha outboard with the 67F-45371-00-00 Trim Tab Zinc Anode Replacement. Made from 99.9% pure zinc, it sacrifices itself to save your engine’s metal parts from corrosion.

Easy to install, fits perfectly, and works with all Yamaha 20-300HP outboards. No special tools needed—just swap it in and go.

Pros	Cons
Protects your Yamaha outboard with 99.9% pure zinc. Fits perfectly, just like the original Yamaha part. Easy to install, no special tools needed. Works with all Yamaha 20-300HP outboards.	Only fits Yamaha outboards. Confirm your outboard’s exact model.

Perfect For:

This 67F-45371-00-00 Trim Tab Zinc Anode Replacement is perfect for Yamaha outboard owners who want to protect their engine from corrosion. It’s ideal for DIYers and professionals alike, ensuring a hassle-free installation for 20-300HP Yamaha outboards.

Ready to Purchase?

View Price on Amazon (paid link)

5. Boat Motor 6E5-45371-01 Tab Trim Anode for Yamaha Outboard Engine 115HP-225HP 2/4-stroke, fits Sierra 18-6097

The Boat Motor 6E5-45371-01 Tab Trim Anode is designed for Yamaha outboard engines with a power range of 115HP to 225HP. It replaces the OEM part number 6E5-45371-01 and is made from durable zinc alloy.

This anode is perfect for protecting your motor. It fits both 2-stroke and 4-stroke engines. Provide your engine serial number if you are unsure about compatibility.

Pros	Cons
Direct fit for Yamaha 115HP-225HP 2/4-stroke engines Zinc alloy resists corrosion in harsh marine conditions Easy OEM replacement (6E5-45371-01) with no modifications Durable trim tab ensures stable engine performance Free expert help if unsure about compatibility	Might need engine serial number for perfect fit. Zinc alloy may require regular checks.

Perfect For:

This Boat Motor Trim Anode is perfect for Yamaha outboard engine owners with models from 115HP to 225HP. If you’re looking to protect your engine and ensure smooth operation, this durable zinc alloy part is a must-have for your 2-stroke or 4-stroke engine.

Ready to Purchase?

View Price on Amazon (paid link)

6. Boat Marine 6E5-45371-01 Trim Tab Anode with Bolt for Yamaha Outboard 115-225 HP 2/4-stroke Motors Replacement 6E5-45371-01-00 Sierra 18-6097

The Boat Marine 6E5-45371-01 Trim Tab Anode is perfect for Yamaha Outboard 115-225 HP motors. It works with both 2-stroke and 4-stroke engines. This anode helps protect your engine from corrosion.

This product replaces several models, including 6E5-45371-01-00 and Sierra 18-6097. It is easy to install on the lower casing drive. The package comes with one trim tab anode and one bolt.

Using this zinc trim tab improves your engine’s lifespan. It absorbs corrosion, keeping your metal parts safe.

Pros	Cons
Protects your outboard engine from corrosion. Extends your engine’s lifespan. Ensures optimal engine performance. Sacrifices itself to save metal parts.	Limited to Yamaha 115-225 HP models – fits only specific engines. Zinc wears quickly in saltwater – needs frequent replacements. Installation may be challenging – unclear steps for DIY users.

Perfect For:

This trim tab anode is perfect for Yamaha outboard owners with 115-225 HP 2/4-stroke motors. It provides sacrificial protection against seawater corrosion, shielding metal parts and extending engine life.

Ready to Purchase?

View Price on Amazon (paid link)

7. 67C-45371-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard Engine 25-60HP 4T

Keep your Yamaha outboard engine running smoothly with this essential trim tab zinc anode. It’s a direct replacement, designed for 25-60HP 4-stroke models, offering superior corrosion protection.

This high-quality zinc anode is built to last. It’s easy to install and ensures proper fitment. Always confirm your engine details before purchasing.

Pros	Cons
Protects your Yamaha engine from rust. Fits 25-60hp 4-stroke engines. Easy to install, direct replacement. Superior corrosion protection for marine use.	Limited to specific Yamaha models. Only for 4-stroke engines.

Perfect For:

This 67C-45371-00 Trim Tab Zinc Anode is perfect for Yamaha outboard engine owners with 25-60HP 4-stroke models who want superior corrosion protection and a hassle-free replacement.

Ready to Purchase?

View Price on Amazon (paid link)

8. 61A-45371-00-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard Engine 20-300HP

The 61A-45371-00-00 Trim Tab Zinc Anode is a crucial replacement part for Yamaha outboard engines. It’s designed to protect your engine from corrosion.

Fits Yamaha 20-300HP models, making it versatile for many boats. The unique part number ensures you get the exact replacement needed.

Prevents corrosion by acting as a sacrificial anode. Made with high-quality materials, it’s built to last in harsh marine conditions.

Pros	Cons
Protects your Yamaha engine from corrosion, saving you money. Fits 20-300HP models, perfect for any Yamaha outboard. Durable zinc anode, built to last in harsh marine conditions. Easy to identify with unique part number, no confusion. Extends engine life, keeping your boat running smoothly.	Zinc anode, not stainless steel. Requires replacement over time.

Perfect For:

This 61A-45371-00-00 Trim Tab Zinc Anode Replacement is perfect for Yamaha outboard engine owners with models from 20 to 300HP. It’s a must-have for anyone looking to prevent corrosion and extend the life of their valuable engine, ensuring smooth sailing on every trip.

Ready to Purchase?

View Price on Amazon (paid link)

9. 6CE-45373-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard Engine 200-350HP

The 6CE-45373-00 Trim Tab Zinc Anode Replacement is perfect for Yamaha outboard engines with horsepower ranging from 200 to 350 HP. This product replaces the OEM part number 6CE-45373-00. It is designed to protect your outboard motor and improve its performance.

Installation is simple and does not require an instruction manual. You can easily replace your old anode with this new one.

Enjoy peace of mind with a 12-month warranty included. If you have any questions, feel free to reach out via email. Your boat will run better with this essential part!

Pros	Cons
Protects your Yamaha engine. Direct replacement for OEM. Simple to install. 12-month warranty included.	No Instruction Manual May Cause Confusion Zinc Anode Corrodes Faster Than Alternatives Fits Specific Yamaha Models Only

Perfect For:

This 6CE-45373-00 Trim Tab Zinc Anode Replacement is perfect for Yamaha outboard engine owners with 200-350HP motors. It’s a direct replacement for the OEM part, ensuring easy installation and reliable performance for your boat.

Ready to Purchase?

View Price on Amazon (paid link)

10. 6K1-45371-02-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard 150-200HP

Protect your Yamaha outboard with this premium trim tab anode. It’s built to stop corrosion and keep your engine running smoothly.

This anode is a direct replacement for your Yamaha. It fits 150hp to 200hp models. It mounts easily on your trim tab.

Crafted from high-quality zinc alloy, this anode offers superior protection. Keep your outboard motor in top shape for years to come.

Pros	Cons
Protects your Yamaha outboard motor. Guaranteed to fit 150-200HP engines. Prevents costly corrosion damage. Easy to install on your trim tab.	Only fits Yamaha 150-200HP. Zinc offers less protection than magnesium.

Perfect For:

This Trim Tab Zinc Anode is perfect for Yamaha outboard motor owners with 150hp to 200hp engines. It’s a direct replacement that protects your motor from corrosion, ensuring a smoother ride.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Saltwater can harm your boat’s metal parts. Trim tab anodes are the solution to stop this damage.

Choosing the right trim tab anode is key to protecting your Yamaha outboard. These small but mighty parts act as a shield, sacrificing themselves to corrosion so your engine stays safe. Let’s find the perfect fit to keep you sailing smoothly!

Factors to Consider When Buying Yamaha Outboard Trim Tab Anodes:

Horsepower Range:
Your engine’s horsepower is a big clue. Different anodes are made for different power levels. Make sure the anode matches your Yamaha’s HP for the best protection.
Engine Type (2-stroke vs. 4-stroke):
Some anodes are designed for specific engine types. Check if the anode is suitable for your 2-stroke or 4-stroke Yamaha. This ensures a proper fit and function.
Part Number Compatibility:
Each anode has a specific part number. It’s best to match this number with your Yamaha’s original part or a known compatible replacement. This guarantees you get the correct anode.
Material Quality:
Look for anodes made from high-quality zinc alloy. Zinc is excellent at preventing corrosion in saltwater. Durable materials mean longer-lasting protection for your engine.
Ease of Installation:
You want an anode that’s easy to install. Most trim tab anodes are designed for a simple swap. This saves you time and hassle when it’s time for maintenance.
Brand Reputation:
Consider brands known for reliable marine parts. Reputable brands offer tested and trusted products. This gives you confidence in the anode’s performance.
Warranty:
A warranty offers extra peace of mind. It shows the manufacturer stands behind their product. Check for a warranty period that suits your needs.

By keeping these points in mind, you can select the best trim tab anode for your Yamaha outboard. This will help ensure your engine stays protected and performs at its best.

What other boat maintenance questions do you have?