Honda Internal Anode Metal - 12155-ZY3-010

Important: Quantity varies by location. See requirements below.

• BF200A - Cylinder Block: 2 required
• BF200A - Mount Case: 2 required
• BF225D - Cylinder Block: 2 required
• BF225D - Mount Case: 2 required
• BF250D - Cylinder Block: 2 required
• BF250D - Mount Case: 2 required

Help protect your Honda outboard from internal corrosion with the genuine Honda internal anode metal, part number 12155-ZY3-010. These sacrificial anodes are installed in key internal locations such as the cylinder block and mount case, where they are designed to corrode first and reduce galvanic corrosion on more expensive engine components. Replacing worn anodes on schedule supports cooling efficiency and long-term reliability in harsh marine conditions.

Key Features

• Genuine Honda internal anode metal for corrosion protection
• Used in internal locations such as cylinder block and mount case (by application)
• Sacrificial design helps protect internal engine components from corrosion
• Ideal for preventative maintenance and routine corrosion control
• OEM fit and function for compatible Honda applications

Fitment

• Honda BF200A
• Honda BF225D
• Honda BF250D

Why It Matters

Internal anodes are engineered to take the hit first, helping protect expensive internal metal surfaces and cooling passages from corrosion. Inspect anodes regularly and replace them when they show significant wear to support reliable performance and long-term durability.

Why choose PartsVu?

At PartsVu, we are boaters serving boaters, providing genuine Honda marine engine parts that make maintenance, repair, and upgrades straightforward. Our expert customer service, extensive OEM catalog, and resources remove the guesswork, ensuring you get the exact part you need quickly and reliably. We offer complete OEM parts for Honda engines, emphasizing ease of ordering, fast shipping, and knowledgeable support so you can focus on enjoying your time on the wa