00181A for Yamaha Trim Tab Anode 150–200hp (Counter Rotating) — Replaces Yamaha 6K1-45371-02

rotect your Yamaha outboard with the 00181A aluminum counter-rotating trim tab anode. Designed as a replacement for Yamaha 6K1-45371-02, this anode is specifically designed for LH (counter-rotating) applications and provides reliable corrosion protection in saltwater, brackish water, and freshwater environments.

Made from Navalloy® aluminum alloy and manufactured in the USA to MIL-DTL-24779, the 00181A is designed for dependable corrosion protection and straightforward replacement.

Key Features

• Aluminum trim tab anode for Yamaha counter-rotating outboards
• Replaces Yamaha 6K1-45371-02
• Designed for LH (counter-rotating) applications
• Fits select Yamaha 150–200 hp outboards
• Navalloy® aluminum alloy
• Provides corrosion protection in salt, brackish, and fresh water
• Manufactured in the USA to MIL-DTL-24779

Specifications

• Material: Navalloy® Aluminum Alloy
• Application: Yamaha LH/counter-rotating outboard trim tab
• Water Type: Salt, brackish, fresh
• Yamaha Replacement: 6K1-45371-02
• Manufacturing Standard: MIL-DTL-24779
• Weight: 0.6 lbs (0.3 kg)

Compatibility

Yamaha 2-Stroke Outboards — LH / Counter Rotating

• 150–200 hp — 1986 and newer

Yamaha 4-Stroke Outboards — LH / Counter Rotating

• 150 hp — 2005 and newer

Replaces:

• Yamaha 6K1-45371-02

Includes

• 00181A aluminum counter-rotating trim tab anode — Qty. 1
• Mounting hardware
• Installation instructions

Find Your Yamaha Anodes

Need help identifying the correct anode for your Yamaha outboard or finding where it is installed? See our Yamaha Anode Locations guide for help with anode placement and replacement.