Volvo Penta Aluminum Anode Kit 23615636

The Volvo Penta 23615636 is a genuine OEM aluminum anode kit designed for 130 and 150 series saildrives, providing corrosion protection for the lower gear housing and propeller system.

This kit features a split-ring (two-piece) anode design with mounting hardware, allowing it to clamp securely around the saildrive and deliver full sacrificial protection in harsh marine environments. Aluminum construction offers longer life and broader protection range compared to traditional zinc.

Key Features

• OEM Volvo Penta part (23615636)
• Split-ring 2-piece anode design
• Includes mounting bolts
• Marine-grade aluminum alloy
• Longer lifespan vs zinc in mixed water
• Direct replacement for earlier zinc systems

Engine / Drive Compatibility

Fits:

• Volvo Penta 130S / 130SR saildrives
• Volvo Penta 150S / 150SR saildrives

Common on:

• D2 diesel engine packages
• Saildrive-equipped sailboats

Serial Number Fitment Notice

Always confirm:

• OEM reference: 23615636
• Replaces:
  • 3586963
  • 3888305
  • 22651246
• Saildrive model and generation (C/D variants)

When This Kit Needs Replacement

• Anode is 50% consumed or more
• Uneven corrosion or pitting
• During annual haul-out
• Evidence of drive corrosion

Installation Notes

• Install as split ring around saildrive housing
• Tighten bolts evenly for proper contact
• Ensure clean metal surface before install
• Do not paint anode
• Inspect regularly

Parts Desk Insight

These split-ring saildrive anodes are critical protection pointsthey sit directly on the lower unit where galvanic activity is highest. Aluminum versions like this are now preferred because they outperform zinc in both salt and brackish water while lasting longer between service intervals.

Shipping

Shipping: Ships same or next day for fast Canada wide shipping.