Caldwell Casting/Performance Metals 10278A Volvo Penta SX/DP-SM Complete Aluminum Anode Kit

The Performance Metals 10278A is a complete aluminum anode kit designed specifically for Volvo Penta SX and DP-SM sterndrive outdrives. This comprehensive kit provides essential corrosion protection for your outdrive assembly, helping to prevent galvanic corrosion that can damage expensive metal components.

Kit Includes:

• Part 00117A (OEM 3854130) - Quantity 1
• Part 00162A (OEM 3855411) - Quantity 1
• Mounting hardware
• Installation instructions

Navalloy® Aluminum Advantages:

• Manufactured to military specification MIL-DTL-24779 for superior quality and performance
• Suitable for all water types - salt, brackish, and freshwater
• Lasts 30-50% longer than traditional zinc anodes
• Remains active in freshwater where zinc anodes can form inactive coatings
• Provides higher protection voltage, ideal for aluminum outdrives
• Works immediately upon re-immersion in water

Performance Metals Navalloy anodes are constructed from a specialized aluminum alloy containing approximately 95% aluminum, 5% zinc, and 0.02% indium. This unique composition prevents oxide layer buildup and ensures continuous cathodic protection. These anodes meet ABYC (American Boat and Yacht Council) requirements and are the only anode type safe for all marine applications.