Mercury – Quicksilver Aluminum Anode | For MerCruiser Bravo I Bearing Carrier | 806188Q01

Overview

Every Bravo I drive needs protection against corrosion, and the Mercury Marine 806188Q01 Quicksilver Aluminum Anode is designed to do exactly that. Mounted at the aft end of the bearing carrier around the prop shaft, this anode shields the gear case from galvanic corrosion — the kind of unseen damage that can ruin a drive over time. Built from high-grade aluminum and tested to military specifications, it’s made for lasting protection in both fresh and saltwater. Installation is quick and straightforward, with all necessary hardware included.

Key Features

• Purpose: Protects your MerCruiser Bravo I drive’s bearing carrier and gear housing from galvanic corrosion.
• Material: Made from marine-grade aluminum for strong, long-lasting performance in any water type.
• Standards: Meets or exceeds MIL-A-24779(SH) corrosion protection standards.
• Ease of Use: Includes installation hardware for a simple, tool-friendly replacement.
• Maintenance: Designed for easy inspection and periodic replacement.

Engine & Boat Compatibility

• MerCruiser Bravo I sterndrives (bearing carrier-mounted location)

Performance & Real-World Benefits

The 806188Q01 aluminum anode works silently to prevent corrosion from attacking your drive’s internal housing and prop shaft area. When exposed to water, it sacrifices itself to corrosion first — sparing expensive metal components from damage.

Because it’s made from high-quality aluminum, it lasts longer than zinc anodes and performs consistently in fresh, brackish, or saltwater. Its precise fit ensures full coverage at the bearing carrier, while the included hardware makes swapping it out a fast, no-fuss maintenance task. With regular inspections, this anode can extend the life of your Bravo I drive and keep your boat performing like new.

Why Choose Mercury OEM

The Quicksilver 806188Q01 is a genuine Mercury Marine component, engineered to protect MerCruiser drives from the inside out. Cheaper, non-OEM anodes may not match the correct alloy composition or fit as precisely, reducing their protective effect.

Mercury’s OEM aluminum alloy meets strict military-grade standards for corrosion resistance. Every anode is factory-tested to ensure consistent performance, even after months of use in harsh marine conditions. It’s the same protection trusted by Mercury technicians and professional boaters alike.

FAQ

Q1: What drives does this anode fit?
It fits MerCruiser Bravo I sterndrives, mounting at the aft end of the bearing carrier.

Q2: Does it come with hardware?
Yes — it includes all installation hardware for quick, secure replacement.

Q3: How often should I replace it?
Inspect your anodes regularly and replace them when they show pitting or corrosion.

Q4: Can I use it in saltwater?
Absolutely — its aluminum alloy works well in both fresh and saltwater.

Q5: Why use an OEM anode?
Because Mercury OEM anodes are made from the exact alloy and tested to protect your drive effectively and evenly.