00355A for Gear Case Anode 60–140hp — Replaces Suzuki 55321-90J01 & Johnson/Evinrude 5032930

Protect your outboard with a precision-fit aluminum gear case 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 and mounting hardware for a full replacement:

● 00355A — Qty 1 (Replaces 55321-90J01 / 5032930)

Key Benefits

● Aluminum anode for gear case corrosion protection

● OEM-equivalent replacement for Suzuki and Johnson/Evinrude 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:

● Suzuki 4-stroke outboards 60–140 hp (1998 and newer)

● Johnson/Evinrude 4-stroke outboards 60–140 hp (1998 and newer)

Replaces OEM:

● Suzuki 55321-90J01

● Johnson/Evinrude 5032930

Why Aluminum Anodes?

Aluminum anodes are the standard choice for most modern outboards because they provide dependable corrosion protection in salt, brackish, and freshwater environments. Unlike zinc, which can become less effective in freshwater, aluminum remains active and continues protecting your engine. This makes aluminum the most reliable option for boaters operating in mixed-water conditions.

Product Specifications

● Material: Navalloy® Aluminum Alloy

● Water Type: Salt, Brackish, Fresh

● Manufacturing Standard: MIL-DTL-24779

● Total Weight: 0.07 lbs (0.03 kg)

What’s Included

● Complete aluminum anode

● All required mounting hardware

● Installation instructions

Ideal For

● Suzuki and Johnson/Evinrude outboard owners

● Routine corrosion prevention and maintenance

● Mixed-water boating environments

● DIY replacement or professional service