Quicksilver Alpha One Gen II Aluminum Anode Kit — 6‑Piece OEM Fit for 1991+ Drives, Corrosion Protection

The Quicksilver 888756Q03 is a six-piece aluminum anode kit engineered to protect Alpha One Gen II sterndrives from galvanic corrosion in both fresh and saltwater.

This factory-style replacement kit contains all the sacrificial anodes needed to maintain corrosion protection on 1991 and newer MerCruiser Alpha One Gen II drives (serial No. 0D469829 and up). Quicksilver supplies OEM-level components tested to meet Mercury Marine specifications, providing reliable fit and long-lasting defense compared with traditional zinc anodes. The kit includes installation hardware and straightforward instructions so you can service your sterndrive quickly and correctly.

How does this anode kit protect my Alpha One Gen II drive?

The aluminum anodes act as sacrificial metal that corrodes first, diverting electrochemical attack away from vital drive components. Aluminum offers improved longevity and is suitable for both salt and freshwater, reducing the need for frequent replacements. Using OEM-spec anodes ensures contact surfaces and mounting points align properly for continuous protection.

• Six-piece kit covers trim tab, gimbal, driveshaft plate, lift rams, and bearing carrier.
• Aluminum alloy meets or exceeds mil-spec MIL-A-24779(SH) standards.
• Designed to match Mercury Marine original equipment fit and fasteners.

What comes in the Quicksilver 888756Q03 kit and is installation difficult?

The kit includes all six aluminum anodes plus the required attaching hardware and simple instructions to guide you. Basic hand tools are typically sufficient, and most mechanically inclined owners can complete the swap during routine maintenance. Follow torque specs and check electrical continuity to ensure proper sacrificial performance.

• Flat trim tab anode, gimbal anode, driveshaft plate anode included.
• Lift ram anodes and bearing carrier anode included for full drive coverage.
• Installation hardware and user-friendly instructions supplied in the kit.

When should I inspect or replace these anodes?

Regular inspection extends component life—check anodes every season or after extended storage. Replace them when oxidation has reduced cross-section significantly or when deep pitting appears; a visual rule is replacement at roughly 50% consumption. Keeping anodes in good condition reduces risk of expensive corrosion damage to housings, trim systems, and drive internals.

• Inspect at least once per boating season or after long winter storage.
• Replace when anode thickness is noticeably reduced or pitted.
• Confirm electrical bonding and clean contact surfaces during replacement.

Will these anodes work in both saltwater and freshwater environments?

Yes — the Quicksilver aluminum alloy in this kit is formulated for performance in fresh and saltwater conditions, outperforming zinc in longevity. The mil-spec rating indicates controlled composition and consistency for reliable sacrificial behavior across environments. Always choose anodes sized and placed per OEM guidance for optimal protection.

• Aluminum anodes are approved for fresh and saltwater use.
• Meet or exceed MIL-A-24779(SH) for standardized corrosion performance.
• OEM fit reduces the risk of mounting gaps that impair sacrificial action.

Who is this kit for? The Quicksilver 888756Q03 is intended for owners, mechanics, and marine service shops maintaining MerCruiser Alpha One Gen II drives (serial No. 0D469829 and up). If you perform regular sterndrive maintenance or want OEM-level corrosion protection without guesswork, this complete anode kit supplies the correct parts, hardware, and instructions to restore sacrificial protection quickly. Choose this kit when you need accurate fit, longer-lasting aluminum anodes, and confidence that components conform to Mercury Marine replacement specifications.