00128A for Button Anode — Replaces Yamaha 688-45251-01 & Honda 12155-ZV4-A00

Protect your outboard with a precision-fit aluminum button anode engineered to meet OEM requirements and deliver reliable corrosion protection in salt, brackish, or fresh water. Made in the USA for consistent performance and durability.

Contents

This product includes all required aluminum anodes for replacement:

● 00128A — Qty 1 (Replaces 688-45251-01 / 12155-ZV4-A00)

Key Benefits

● Aluminum anode for outboard corrosion protection

● OEM-equivalent replacement for Yamaha and Honda applications

● Aluminum alloy approved for use in all water types

● Manufactured in the USA to MIL-DTL-24779 military specification

● Longer-lasting and more effective than traditional zinc anodes

Compatibility

Fits:

Yamaha Outboards:
● 40 hp (1985–1987)
● 50 hp (1984–1987)
● 70–90 hp (1984–1987)

Honda Outboards:
● 40–90 hp

Replaces OEM:

● Yamaha 688-45251-01

● Honda 12155-ZV4-A00

Why Aluminum Anodes?

Aluminum anodes provide reliable corrosion protection across salt, brackish, and freshwater environments, making them ideal for a wide range of outboard applications. Unlike zinc, which can become less effective in freshwater, aluminum remains active and continues protecting your engine. This makes aluminum the preferred choice for modern marine engines.

Product Specifications

● Material: Navalloy® Aluminum Alloy

● Water Type: Salt, Brackish, Fresh

● Manufacturing Standard: MIL-DTL-24779

● Total Weight: 0.04 lbs (0.02 kg)

What’s Included

● Aluminum anode

Ideal For

● Yamaha and Honda outboard owners

● Routine corrosion prevention and maintenance

● Mixed-water boating environments

● DIY replacement or professional service