853370 Anode | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta anode, 0.10 mm thick, from the Marine Propulsion group. It weighs 0.039 kg and is listed for 81 applications across the AQ, AD, D, TMD, BB and MS families. It shares that fitment with the 0.35 mm anode 853368, and thickness is the only reliable way to tell the two apart.

🚤 Compatibility

• Engine Family: AQ, AD, D, TMD, BB, MS, DP, SP, DPX, TAMD, MD

Full model list at the end of this description.

⚙️ Key Features

• 0.10 mm thick
• Anode 853368 is the 0.35 mm thickness in the same fitment
• 0.039 kg
• 81 applications across the AQ, AD, D, TMD, BB and MS families

🔌 Function

Sacrifices itself to galvanic corrosion so that the drive's own castings and fasteners are left alone.

⚠️ Common Signs of Failure

• Anode wasted away or pitted through
• Anode barely touched after a season, which usually means it is not electrically bonded
• Chalky white deposits appearing on alloy surfaces nearby
• Corrosion pitting starting on the housings around the anode seat
• Anode fasteners seized or lost, leaving the anode hanging

🛠️ Service Notes

• Order by the stamped or measured thickness, not by weight - the published figures do not separate this set from anode 853368
• Clean the mounting face to bare metal so the anode earths properly, and leave it unpainted
• Check the anode at every lift-out and renew it well before it is fully consumed

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 740B, 500A, 501A, 501B, 570A, 572A, 740A, 430A, 430B, 431A, 431B, 432A, 434A, 280B, 290A, 290DP, 570, 500B, 500, 430
• Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-A, DP-A1, DP-A2, DP-B, DP-B1
• Volvo Penta AD31, AD31B, AD31D, AD31D-A, AD31XD
• Volvo Penta AD41P-B, AD41B, AD41, AD41A, AD41BJ
• Volvo Penta SP-C, SP-A2, SP-C1, SP-A, SP-A1
• Volvo Penta BB225A, BB225AV, BB225B, BB225C
• Volvo Penta TAMD31M, TAMD31A, TAMD31B, TAMD31D
• Volvo Penta AQ225D, AQ225E, AQ225F
• Volvo Penta BB260AV, BB260B, BB260C
• Volvo Penta TAMD41B, TAMD41M-A, TAMD41A
• Volvo Penta TMD31A, TMD31B, TMD31D
• Volvo Penta AQ260A, AQ260B
• Volvo Penta D41, D41B
• Volvo Penta MS3B, MS3C
• Volvo Penta MS4B, MS4A
• Volvo Penta MS5A, MS5B
• Volvo Penta TMD41A, TMD41B
• Volvo Penta BB231A
• Volvo Penta BB261A
• Volvo Penta BB740A
• Volvo Penta DPX
• Volvo Penta MD31A