853531 Anode Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta anode kit marked DP, from the Marine Propulsion group. It weighs 0.011 kg and is listed for 49 applications across the AD, AQAD, D, AQ, TMD and BB families. The DP marking is what separates it - it is the kit for the DP drive rather than a general-purpose anode set.

🚤 Compatibility

• Engine Family: AD, AQAD, D, AQ, TMD, BB, DP, SP, MS, AQD, TAMD

Full model list at the end of this description.

⚙️ Key Features

• Marked DP
• Supplied as a kit
• 0.011 kg
• 49 applications across the AD, AQAD, D, AQ, TMD and BB families

🔌 Function

Provides the sacrificial metal that corrodes in place of the DP drive's castings, gears and fasteners.

⚠️ Common Signs of Failure

• Anodes eaten away, pitted or gone
• Anodes untouched after a season, which points to a broken bonding path rather than clean water
• Chalky white bloom appearing on nearby alloy
• Corrosion pitting starting around the anode seats
• Anode fasteners seized or lost so the anode no longer earths

🛠️ Service Notes

• Confirm the drive is a DP before ordering - the marking is the whole distinction
• Clean the seats back to bright metal and leave the anodes unpainted so they can do their job
• Anode kit 853430 is the fresh-water kit in this range if the boat does not lie in salt

📦 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, 570, 500B, 571A, 430
• Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-A, DP-A2, DP-B, DP-B1
• Volvo Penta AD41B, AD41A, AD41BJ
• Volvo Penta SP-C, SP-A2, SP-C1
• Volvo Penta AD31, AD31B
• Volvo Penta AQ271A, AQ271C
• Volvo Penta AQ311A, AQ311B
• Volvo Penta AQAD40B, AQAD40A
• Volvo Penta AQ205A
• Volvo Penta AQ211A
• Volvo Penta AQ231A
• Volvo Penta AQAD30A
• Volvo Penta AQD40A
• Volvo Penta BB740A
• Volvo Penta D41B
• Volvo Penta MS4B
• Volvo Penta TAMD41B
• Volvo Penta TMD41B