Description

The Mercury Quicksilver 8M011349 Trim Cylinder Anode is a genuine OEM sacrificial corrosion anode designed for MerCruiser Bravo sterndrive trim cylinders. It protects the trim rams and surrounding drive components from galvanic corrosion by sacrificing itself instead of the aluminum drive hardware.

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Key Specifications

• Part Number: 8M011349

• Component Type: Trim cylinder sacrificial anode

• Material: Aluminum (typical marine anode material)

• System: Sterndrive trim ram corrosion protection

• OEM Brand: Mercury Marine / Quicksilver

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Compatible Drives / Applications

Commonly used on MerCruiser Bravo sterndrives, including:

• Bravo One

• Bravo Two

• Bravo Three

Installed directly on the power trim cylinder (trim ram) to protect the hydraulic trim system from corrosion.

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Function

The trim cylinder anode protects underwater metal components from galvanic corrosion. It works by introducing a softer metal that corrodes first, preventing damage to more expensive aluminum drive parts.

This helps ensure:

• Protection of trim cylinders and sterndrive hardware

• Reduced corrosion damage in saltwater or brackish environments

• Longer service life for Bravo sterndrive components

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Service Notes

Trim cylinder anodes should be inspected regularly and replaced when significantly worn, as they gradually dissolve while protecting the drive system.

Signs replacement is needed include:

• Anode heavily eroded or pitted

• Loss of anode mass

• Visible corrosion starting on nearby components

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Fitment Tip:
Always verify compatibility using the sterndrive model and serial number in the Mercury parts catalog. Anodes may vary depending on the drive model, water type (fresh or salt), and corrosion protection system installed.

OEM parts ship same or next day for fast Canada wide shipping.

Technical Specifications:

• Type: Sacrificial anode
• Compatible with: Mercury MerCruiser Bravo drive trim cylinders
• Part Number: 8M011349