Volvo Penta Large Diesel Engine Zinc Engine Anode, Part Number 823661

Volvo Penta Zinc Anode for AQD, MD, series, Large D series, Bigger TMD and TAMD series

Please note this is a Zinc anode for salt water use. A Magnesium version should be used for fresh water. In brackish water an aluminium version should be used. Anodes should not be mixed on any installation.

If your anode is worn away by 33% or more, it is advisable to change it as more of its surface area has been worn away and the remaining anode will wear away much quicker.

The anode protects the drive, engine and propeller from corrosion due to electrical currents in the water.

Volvo Penta Part No: 823661

For: AQD70B, AQD70C, AQD70D

D12C-A MP, D12D-A MP, D12D-B MP, D12D-C MP, D12D-D MP

MD100A, MD100B, MD120A, MD70B, MD70C, TAMD102A, TAMD102D, TAMD103A-A, TAMD120A, TAMD120B, TAMD121C, TAMD121D, TAMD122A, TAMD122C, TAMD122D, TAMD122P-A, TAMD122P-B, TAMD122P-C, TAMD162A, TAMD162B, TAMD162C, TAMD162C-B, TAMD162C-C, TAMD163A, TAMD163P-A, TAMD165C-A, TAMD165P-A, TAMD60A, TAMD60B, TAMD60C, TAMD70B, TAMD70C, TAMD70D, TAMD70E, THAMD70B, THAMD70C, TMD100A, TMD100C, TMD102A, TMD120A, TMD120B, TMD121C, TMD122A, TMD70B, TMD70C