Sierra 18-6014A Aluminum Trim Tab Anode for Mercury MerCruiser Outboards

The Sierra 18-6014A is a high-quality aluminum trim tab anode designed to protect Mercury, Mariner, and MerCruiser engines from galvanic corrosion. This sacrificial anode is engineered for applications where extra clearance is required for high rake propellers, making it ideal for performance applications.

Key Features:

• Constructed from specially formulated aluminum alloy for superior corrosion protection
• Designed for saltwater and brackish water environments
• Provides additional clearance for high rake propellers
• Manufactured to meet or exceed OEM specifications
• Direct replacement for multiple Mercury Marine part numbers

Applications:

• Mercury/Mariner outboards 35 HP and above
• Force 90/120 HP (1995 and up)
• All MerCruiser stern drive engines
• MerCruiser Alpha One stern drives (1985-1994)

Replaces OEM Part Numbers: Mercury Marine 46399A1, 46399A2, 822777, 8227772, 822777A1, 822777A3, 822777A4, 822777Q1, 97-822777Q1; GLM 12680

Aluminum anodes are the most versatile anode material for marine applications, working better than zinc in saltwater while also providing excellent protection in brackish water. This makes the Sierra 18-6014A an ideal all-around choice for boats used in both salt and tidewater environments.