Sierra 18-6203A Power Trim Plate Aluminum Anode

The Sierra 18-6203A is a corrosion-protection aluminum anode designed specifically for power trim and tilt systems on marine outboard engines. This sacrificial anode attaches to the trim plate assembly to prevent galvanic corrosion damage to critical steering and trim components when the engine is submerged in saltwater or freshwater environments.

Key Features:

• Aluminum alloy construction optimized for saltwater and brackish water use
• Direct replacement for OEM trim plate anodes on compatible outboard motors
• Sacrificial protection extends the life of expensive trim and tilt components
• Precision-engineered to Sierra marine quality standards
• Easy installation as part of regular maintenance schedule

Regular replacement of sacrificial anodes is essential preventive maintenance for any marine outboard engine. This anode should be inspected regularly and replaced when 50% depleted to ensure continuous corrosion protection for your power trim system.