Looking for the best Yamaha 50-90 HP outboard trim tab anodes? We’ve got you covered with a curated list of top-rated options to protect your motor from corrosion and extend its life.
Protect your Yamaha outboard motor with the best trim tab anodes on the market. These essential parts prevent corrosion and extend your engine’s life, saving you time and money. Whether you’re in saltwater or freshwater, the right anode makes all the difference.
Yamaha 50-90 HP outboard owners know the importance of reliable protection. Our guide highlights top-rated anodes that fit perfectly and install easily. Discover durable zinc alloy options designed to sacrifice themselves for your motor’s longevity.
Ready to upgrade your boat’s performance? We’ve tested and compared the best Yamaha 50-90 HP trim tab anodes for you. From easy installation to long-lasting results, find the perfect match to keep your motor running smoothly. Dive in and make the smart choice today!
List of Top 10 Yamaha 50-90 Hp Outboard Trim Tab Anodes
| Image | Title | Best For | Price |
|---|---|---|---|
![]() |
QuickMarine 688-45371-01 Boat Motor Trim Tab Anode with Bolt for Yamaha 50-90 HP Outboard Models replaces 67F-45371-00 6K5-45371-00 Marine Engine |
The QuickMarine 688-45371-01 Boat Motor Trim Tab Anode is perfect for boat owners with Yamaha 50-90 HP outboard motors. It’s easy to install and protects your boat from corrosion. |
|
![]() |
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 HeuroFosh Trim Tab Anode is perfect for boat owners with Yamaha 60-90 HP outboard motors. It’s ideal for saltwater use, helping protect your engine from corrosion and extend its life. |
|
![]() |
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 trim tab anode is perfect for boat owners with Yamaha Outboard 60-90 HP motors. It’s ideal for saltwater use, protecting your engine from corrosion and extending its life. |
|
![]() |
Partuto Boat Motor Trim Tab Anode W/Bolt for Yamaha 50 60 70 75 85 90 HP Outboard Motors, Outboard Trim Tab Zinc Anode 67F-45371-00/688-45371-01/688-45371-02/CM6884537102Z/18-6070/18-6111 |
This trim tab anode is perfect for boat owners with Yamaha 50-90 HP outboard motors. It protects your motor from corrosion and improves boat performance. |
|
![]() |
US Marine Products LLC Skeg Zinc for Yamaha 50, 60, 70, 75, 85, 90, 100 HP Outboard Trim Tab Zinc Anode Replaces 688-45371-02 |
This Skeg Zinc Anode is perfect for boat owners with Yamaha Outboard motors ranging from 50 to 100 HP. It’s a must-have for protecting your trim tab from corrosion. |
|
![]() |
Partuto Boat Motor Trim Tab Anode W/Bolt for Yamaha 40 50 55 60 70 75 80 85 90 100 115 130 HP Outboard Motors, Trim Tab Zinc Anode 6H1-45251-02-00/6H1-45251-03-00/CM6H14525102Z/18-6091 |
This Partuto Boat Motor Trim Tab Anode is perfect for boat owners who want to protect their Yamaha outboard motors from corrosion. It’s ideal for those using their boats in saltwater or brackish environments, ensuring long-lasting performance and saving on fuel and repairs. |
|
![]() |
688-45371-02 6884537102 Trim Tab Zinc Anode Replacement for Yamaha CAMP METAL-DISTR Outboard Engine 50-90HP |
This Trim Tab Zinc Anode Replacement is perfect for boat owners with a Yamaha CAMP METAL-DISTR Outboard Engine 50-90HP. It’s easy to install and comes with a 12-month warranty for peace of mind. |
|
![]() |
688-45371-02 6884537102 Trim Tab Zinc Anode Compatible with Yamaha CAMP METAL-DISTR Outboard Engine 50-90HP |
This trim tab zinc anode is perfect for boat owners with Yamaha 50-90HP outboards. It’s ideal for fishing boats, pontoons, and recreational vessels needing cost-effective corrosion protection. |
|
![]() |
Tonvesda 688-45371-02 Trim Tab Zinc Anode fit for Yamaha Outboard 50-100HP Engine |
This Tonvesda Trim Tab Zinc Anode is perfect for boat owners with Yamaha Outboard engines ranging from 50 to 100HP. It’s ideal for those looking to protect their engine from corrosion in seawater or freshwater, saving on maintenance costs and extending engine life. |
|
![]() |
67F-45371-00-00 Trim Tab Zinc Anode Replacement for Yamaha Outboard 20-300HP |
This Trim Tab Zinc Anode Replacement is perfect for Yamaha outboard owners who want to protect their engine from corrosion. It’s easy to install and fits 20-300HP models, making it ideal for DIYers and pros. |
Detailed Reviews
Discover the top 10 Yamaha 50-90 HP Outboard Trim Tab Anodes in our expert-curated guide. Each product is thoroughly reviewed for performance, durability, and value, ensuring you find the perfect fit for your boat. Whether you prioritize corrosion protection or easy installation, this guide has you covered. Dive in to find the best anode to keep your outboard motor running smoothly and efficiently.
1. QuickMarine 688-45371-01 Boat Motor Trim Tab Anode with Bolt for Yamaha 50-90 HP Outboard Models replaces 67F-45371-00 6K5-45371-00 Marine Engine

The QuickMarine 688-45371-01 Boat Motor Trim Tab Anode is a must-have for Yamaha outboard owners. It fits 50-90 HP models and protects your boat from corrosion. This zinc alloy anode is designed to sacrifice itself to save your trim tab.
It replaces multiple Yamaha and GLM parts, making it a versatile choice. Also works with Tecnoseal, CMP, and Sierra models. The bolt is included, so installation is quick and easy.
Package includes: 1 zinc anode and 1 bolt. Protects your boat. Improves steering.
| Pros | Cons |
|---|---|
|
|
Perfect For:
The QuickMarine 688-45371-01 Boat Motor Trim Tab Anode is perfect for boat owners with Yamaha 50-90 HP outboard motors. It’s easy to install and protects your boat from corrosion.
Ready to Purchase?
2. 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 Trim Tab Anode is a must-have for Yamaha outboard motors. It fits 60HP to 90HP engines, replacing multiple OEM parts. This zinc anode offers top protection for your motor.
Zinc material is ideal for saltwater, slowing corrosion and extending engine life. The package includes one anode, ensuring easy installation and peace of mind.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This HeuroFosh Trim Tab Anode is perfect for boat owners with Yamaha 60-90 HP outboard motors. It’s ideal for saltwater use, helping protect your engine from corrosion and extend its life.
Ready to Purchase?
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

Protect your Yamaha outboard motor with the Boat Marine 688-45371-01 Trim Tab Anode. Designed for 60-90 HP motors, it replaces multiple part numbers and is perfect for saltwater use.
Zinc material slows corrosion, extending engine life. Package includes one anode and bolt. Simple, effective, and easy to install.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This trim tab anode is perfect for boat owners with Yamaha Outboard 60-90 HP motors. It’s ideal for saltwater use, protecting your engine from corrosion and extending its life.
Ready to Purchase?
4. Partuto Boat Motor Trim Tab Anode W/Bolt for Yamaha 50 60 70 75 85 90 HP Outboard Motors, Outboard Trim Tab Zinc Anode 67F-45371-00/688-45371-01/688-45371-02/CM6884537102Z/18-6070/18-6111

Protect your outboard motor with the Partuto Boat Motor Trim Tab Anode. It’s designed for Yamaha 50-90 HP motors and fits perfectly.
Prevents corrosion, improves stability, and lasts long. Made of high-purity zinc alloy for maximum protection. Works great in saltwater and brackish water.
Easy to install with clear steps. Replace damaged anodes to avoid costly repairs. Package includes 1 trim tab anode.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This trim tab anode is perfect for boat owners with Yamaha 50-90 HP outboard motors. It protects your motor from corrosion and improves boat performance.
Ready to Purchase?
5. US Marine Products LLC Skeg Zinc for Yamaha 50, 60, 70, 75, 85, 90, 100 HP Outboard Trim Tab Zinc Anode Replaces 688-45371-02

Protect your Yamaha outboard motor with the US Marine Products Skeg Zinc. This trim tab zinc anode fits 50 to 100 HP models, replacing part 688-45371-02. It’s a reliable solution to prevent corrosion and extend your motor’s life.
Easy to install, this skeg zinc ensures long-lasting protection for your outboard. Keep your motor running smoothly with this essential marine accessory.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Skeg Zinc Anode is perfect for boat owners with Yamaha Outboard motors ranging from 50 to 100 HP. It’s a must-have for protecting your trim tab from corrosion.
Ready to Purchase?
6. Partuto Boat Motor Trim Tab Anode W/Bolt for Yamaha 40 50 55 60 70 75 80 85 90 100 115 130 HP Outboard Motors, Trim Tab Zinc Anode 6H1-45251-02-00/6H1-45251-03-00/CM6H14525102Z/18-6091

Protect your boat motor with the Partuto Trim Tab Anode. It fits Yamaha outboard motors from 40 to 130 HP. This part stops corrosion and keeps your motor running well.
Made from high-purity zinc alloy, it offers long-lasting protection in saltwater. It also improves stability by adjusting your boat’s trim.
Easy to install, but safety comes first. Ensure the engine is off and secure before starting. Replace damaged anodes promptly to avoid costly repairs.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Partuto Boat Motor Trim Tab Anode is perfect for boat owners who want to protect their Yamaha outboard motors from corrosion. It’s ideal for those using their boats in saltwater or brackish environments, ensuring long-lasting performance and saving on fuel and repairs.
Ready to Purchase?
7. 688-45371-02 6884537102 Trim Tab Zinc Anode Replacement for Yamaha CAMP METAL-DISTR Outboard Engine 50-90HP

Keep your boat running smoothly with the Trim Tab Zinc Anode Replacement. This part is made for Yamaha outboard engines from 50 to 90HP.
Easy to install, no manual needed. Fits perfectly, replaces OEM part 688-45371-02. Protects your engine from wear and tear.
12-month warranty for peace of mind. Contact us with any questions. Fast, reliable solution for your boat.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Trim Tab Zinc Anode Replacement is perfect for boat owners with a Yamaha CAMP METAL-DISTR Outboard Engine 50-90HP. It’s easy to install and comes with a 12-month warranty for peace of mind.
Ready to Purchase?
8. 688-45371-02 6884537102 Trim Tab Zinc Anode Compatible with Yamaha CAMP METAL-DISTR Outboard Engine 50-90HP

Protect your Yamaha outboard with the 688-45371-02 Trim Tab Zinc Anode. This direct OEM replacement fits 50-90HP engines perfectly, offering hassle-free corrosion protection.
High-purity zinc alloy shields against saltwater, freshwater, and electrolytic ions. It prevents rust and pitting, keeping your trim tabs in top shape.
Built tough for marine life, this anode resists wear and corrosion. Easy DIY installation saves time and money, making it ideal for boat owners.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This trim tab zinc anode is perfect for boat owners with Yamaha 50-90HP outboards. It’s ideal for fishing boats, pontoons, and recreational vessels needing cost-effective corrosion protection.
Ready to Purchase?
9. Tonvesda 688-45371-02 Trim Tab Zinc Anode fit for Yamaha Outboard 50-100HP Engine

The Tonvesda Trim Tab Zinc Anode is a must-have for Yamaha Outboard engines. It protects your engine from corrosion, keeping it in top shape.
This anode fits Yamaha Outboard 50-100HP models. It replaces OEM part numbers 688-45371-02 or 67F-45371-00. Easy to install, it saves you time and money.
Made of zinc alloy, it sacrifices itself to protect your engine. Works in seawater and freshwater, ensuring long-lasting performance. Economical and practical, it’s a smart choice for engine care.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Tonvesda Trim Tab Zinc Anode is perfect for boat owners with Yamaha Outboard engines ranging from 50 to 100HP. It’s ideal for those looking to protect their engine from corrosion in seawater or freshwater, saving on maintenance costs and extending engine life.
Ready to Purchase?
10. 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. This high-purity zinc alloy anode sacrifices itself to safeguard your engine’s core metal parts from corrosion.
It’s OEM-spec precision, fits seamlessly, and installs easily. No special tools needed—just a direct swap for your old anode.
Compatible with Yamaha 20-300HP outboards, this anode is designed for DIY and pros. Confirm your outboard’s brand and horsepower before ordering to ensure a perfect fit.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Trim Tab Zinc Anode Replacement is perfect for Yamaha outboard owners who want to protect their engine from corrosion. It’s easy to install and fits 20-300HP models, making it ideal for DIYers and pros.
Ready to Purchase?
Buying Guide
Protect your Yamaha outboard motor with the best trim tab anodes. These parts stop corrosion and save you money by keeping your engine in top shape. Whether you’re in saltwater or freshwater, the right anode makes a big difference.
Choosing the perfect trim tab anode is easy when you know what to look for. We’ve tested and compared the top options for Yamaha 50-90 HP motors. From easy installation to long-lasting protection, find the best fit for your boat.
Here’s what to consider when buying:
-
Compatibility:
Make sure the anode fits your Yamaha model. Check the HP range and part numbers to avoid mistakes. -
Material:
Zinc alloy is the best choice for saltwater and freshwater. It sacrifices itself to protect your motor. -
Installation:
Look for anodes with included bolts and clear instructions. Easy installation saves time and hassle. -
Durability:
Choose anodes that last long and resist wear. High-purity zinc offers maximum protection. -
Price:
Compare prices to find the best value. Affordable options can still offer great quality. -
Warranty:
A warranty gives you peace of mind. Look for products with guarantees for added confidence.
With these tips, you’ll find the perfect trim tab anode for your Yamaha 50-90 HP outboard. Keep your motor running smoothly and avoid costly repairs with the right choice.