862511 Slip Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta slip ring from the Alternator, Charging, Electric Motor and Electric Drives group, weighing 0.068 kg and listed for 87 applications across the AD, TAMD, D, TMD, BB and DP series. It supersedes part number 862538, which was catalogued as a slip ring kit rather than as the ring alone.

🚤 Compatibility

• Engine Family: AD, TAMD, D, TMD, BB, DP, HS, MD

Full model list at the end of this description.

⚙️ Key Features

• Supersedes 862538, previously listed as a slip ring kit
• 0.068 kg
• 87 applications across six engine series
• Rotating brush contact face

🔌 Function

Gives the brushes a continuous rotating contact face so field current can reach the turning rotor winding.

⚠️ Common Signs of Failure

• Charge output low, erratic or dropping out altogether
• Contact tracks grooved, stepped or worn black and uneven
• Heavy brush dust inside the unit
• Arcing, scorching or a burnt smell around the rear of the assembly
• Brushes wearing out again soon after being renewed

🛠️ Service Notes

• The superseded 862538 was a kit, so check what your old listing included before ordering; the brush sets are separate numbers, 862517 for this application list and 862536 for the other one in this run
• Renew the brushes at the same time as the ring, since new brushes on a worn ring will not bed in
• Bearings 862510 and 862516 cover the same 87 applications and are worth doing while the unit is stripped

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 862511 → Supersedes 862538

OEM / Related Numbers

• 862538 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D12C-A MP, D12D-A MH, D12D-A MP, D12D-B MH, D12D-B MP, D12D-C MH, D12D-C MP, D12D-D MP, D12D-E MH, D12D-E MP, D12D-F MP, D12D-G MH, D12D-G MP, D12D-H MP
• Volvo Penta TAMD122A, TAMD122A/C, TAMD122AF, TAMD122D, TAMD122P-A, TAMD122P-B, TAMD122P-C
• Volvo Penta TAMD74P-A, TAMD74P-B, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B
• Volvo Penta AD41P-B, AD41B, AD41D, AD41, AD41A, AD41BJ
• Volvo Penta AD31, AD31B, AD31D, AD31D-A, AD31XD
• Volvo Penta TAMD162C-C, TAMD162A, TAMD162B, TAMD162C, TAMD162C-B
• Volvo Penta TAMD31M, TAMD31A, TAMD31B, TAMD31D
• Volvo Penta TAMD41B, TAMD41D, TAMD41M-A, TAMD41A
• Volvo Penta D41, D41B, D41D
• Volvo Penta TAMD165A, TAMD165C, TAMD165P
• Volvo Penta TAMD72A, TAMD72P-A, TAMD72WJ-A
• Volvo Penta TMD31A, TMD31B, TMD31D
• Volvo Penta TMD41A, TMD41B, TMD41D
• Volvo Penta 740A, 290A
• Volvo Penta TAMD163A-A, TAMD163P-A
• Volvo Penta TAMD63L-A, TAMD63P-A
• Volvo Penta TAMD71B, TAMD71A
• Volvo Penta TAMD73P-A, TAMD73WJ-A
• Volvo Penta BB740A
• Volvo Penta DP-A
• Volvo Penta HS1A
• Volvo Penta MD31A
• Volvo Penta TAMD121D
• Volvo Penta TAMD61A
• Volvo Penta TAMD62A
• Volvo Penta TAMD75P-A
• Volvo Penta TMD121C
• Volvo Penta TMD122A