Yamaha Cylinder Crankcase Zinc Anode | 68V-11325-02-00

Overview

The Yamaha 68V-11325-02-00 Cylinder Crankcase Zinc Anode is a genuine OEM corrosion protection component designed to help protect internal engine components from galvanic corrosion. Installed within the engine’s cooling system, this sacrificial anode helps prevent corrosion damage to critical aluminum engine parts by attracting corrosive elements first.

In marine environments, electrolysis and galvanic corrosion can gradually damage engine components exposed to water and moisture. The zinc anode sacrifices itself over time, protecting the engine block and internal passages from corrosion. Regular inspection and replacement of worn anodes is an important part of maintaining the longevity and reliability of Yamaha outboard engines.

Key Features

• Genuine Yamaha OEM Anode – Designed to Yamaha factory specifications for proper fit and protection.

• Internal Corrosion Protection – Helps protect the engine block and cooling passages from galvanic corrosion.

• Sacrificial Zinc Design – Gradually corrodes to protect surrounding engine components.

• Essential Maintenance Component – Helps extend engine life in both saltwater and freshwater environments.

Engine Compatibility

• F175 - 2014-2016
• F200 - 2012-2016
• F300 - 2009
• F350 - 2009-2016
• LF200 / LF300 - 2009-2016
• LF350 - 2009-2016
• VF150 VMAX SHO - 2015-2016

Why is this prop a strong choice vs. alternatives?

• OEM Yamaha Fitment – Designed specifically for Yamaha high-horsepower outboard engines.

• Protects Critical Engine Components – Helps prevent corrosion inside the engine cooling passages.

• Sacrificial Zinc Protection – Corrodes first to protect aluminum engine components.

• Simple Preventative Maintenance – Regular replacement helps extend engine life and reliability.

FAQ

Q: What does a cylinder crankcase zinc anode do?
A: It protects internal engine components from galvanic corrosion by sacrificing itself first.

Q: Why are zinc anodes used in marine engines?
A: Zinc helps attract corrosive electrical reactions that would otherwise damage aluminum engine components.

Q: How often should the anode be replaced?
A: It should be inspected during routine maintenance and replaced when significantly worn or deteriorated.

Q: Is this a genuine Yamaha part?
A: Yes. The 68V-11325-02-00 is a genuine Yamaha OEM corrosion protection anode.

Q: What engines use this anode?
A: It is used on select Yamaha F175, F200, F300, F350, LF-series, and VF-series outboard engines.