24042665 Anode | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta anodes are made to sacrifice themselves in order to protect the drive and propeller from galvanic corrosion. Volvo Penta now recommends aluminium anodes in salt and brackish water instead of the zinc previously recommended for salt water, and is gradually phasing out and replacing most of its zinc anodes with aluminium ones. Aluminium anodes give 30% higher corrosion protection capacity, up to 20-40% longer life span in salt water compared with similarly sized zinc anodes, a lower environmental impact, and are the better choice for brackish water too. Magnesium is the material listed for fresh water. This is the magnesium anode listed for transom shield, DPX drives, supplied for fresh water.

🚤 Compatibility

Typically suits:

• Volvo Penta TSK DPX-A
• Volvo Penta TSK DPX-C
• Volvo Penta DPX-R
• Volvo Penta Shield
• Volvo Penta Shield for DPX
• Volvo Penta TAMD42B
• Volvo Penta KAD42B
• Volvo Penta KAMD42B

• Engine Family: TSK, DPX, S, TAMD, KAD, KAMD

⚙️ Key Features

• Transom shield anode for the DPX duo prop drives
• Magnesium, for fresh water
• 0.165 kg
• Salt and brackish water equivalent is aluminium anode 23813192
• Eight applications across TSK, DPX, shield, TAMD, KAD and KAMD series units
• Magnesium anode for Transom shield, DPX drives.
• Listed for fresh water.
• Aluminium anodes give 30% higher corrosion protection capacity than a similarly sized zinc anode.
• Up to 20-40% longer life span in salt water than a similarly sized zinc anode.
• Lower environmental impact, and the better choice for brackish water as well as salt.
• Aluminium anodes can be used for all types of hull material.
• Volvo Penta anodes feature, where needed, an internal reinforcement made from an alloy that does not erode, which also ensures a reliable electrical connection between the anode and the drive.
• Material: magnesium
• Fits: Transom shield, DPX drives
• Magnesium sacrificial anode for the transom shield position
• Fits the Aquamatic duo prop DPX drives
• Position: transom shield
• Water type: Fresh water
• Fits: the Aquamatic duo prop DPX drives

🔌 Function

Corrodes in place of the drive's metalwork, so galvanic attack consumes the anode instead of the transom shield and drive castings.

⚠️ Common Signs of Failure

• Anode wasted away to a fraction of its original size
• White or paint-like coating over the anode so it can no longer work
• Anode still looking new after a season, which points to a bad bonding connection
• Pitting or paint blistering appearing on the drive castings themselves
• Fixings corroded solid into the shield on removal

🛠️ Service Notes

• Magnesium is the fresh water material - in salt water it is consumed very quickly and aluminium anode 23813192 covers salt and brackish
• Never paint or grease an anode, and clean the mounting face back to bright metal so it makes proper electrical contact
• Renew once around half consumed rather than waiting for it to disappear
• Salt and brackish water: aluminium (or, on some older drives, cadmium-free zinc marked Zn). Fresh water: magnesium.
• When installing a new anode it is important to have good contact between the anode and the surface to which it is connected.
• If an anode has been exposed to air for a long time it can be covered by a passivating surface film that prevents it working properly; consider reactivating it with emery paper before launching. Do not use sandpaper, a wire brush or other steel tools when cleaning, as these may damage the galvanic protection.
• Water flow, salinity, temperature, pollution levels and stray current considerably affect anode life.
• Read the operator's manual for detailed information on maintaining and replacing anodes.
• Volvo Penta now recommends aluminium anodes in salt and brackish water, in place of the zinc previously recommended for salt water
• Aluminium anodes are listed as giving 30% higher corrosion protection capacity and up to 20-40% longer life in salt water than similarly sized zinc anodes, with lower environmental impact, and as the better choice for brackish water too
• Magnesium is the material listed for fresh water
• For some older drives, cadmium-free zinc anodes, marked Zn, are supplied for salt and brackish water instead of aluminium
• Volvo Penta anodes carry, where needed, an internal reinforcement in an alloy that does not erode, which also keeps a reliable electrical connection between the anode and the drive
• An anode that has been exposed to air for a long time can be covered by a passivating surface film that stops it working properly; consider reactivating it with emery paper before launching the boat
• Refer to the Operator's Manual for maintenance and replacement detail for your own product

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging