836746 Sealing Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta sealing ring from the Cooling System group, weighing 0.023 kg and listed for 25 applications across TMD, TD, MD, TAMD and TAD series engines. It consolidates part numbers 822604 and 876369, so an order raised on either old number brings this ring.

🚤 Compatibility

• Engine Family: TMD, TD, MD, TAMD, TAD

Full model list at the end of this description.

⚙️ Key Features

• 0.023 kg
• Replaces 822604 and 876369
• 25 applications across TMD, TD, MD, TAMD and TAD series engines
• Cooling System group
• Also supersedes Volvo part number 875467

🔌 Function

Seals a cooling circuit joint by being compressed into its groove or against its seat.

⚠️ Common Signs of Failure

• Weep or drip appearing at the sealed joint
• Leak returning shortly after the joint is retightened
• Ring flattened, nicked or twisted on removal
• Ring gone hard, glazed and brittle

🛠️ Service Notes

• Fit a new ring every time the joint is opened rather than reusing one that has taken a set
• Lubricate lightly and make sure it seats in its groove without pinching

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 836746 → Supersedes 822604

OEM / Related Numbers

• 822604 earlier number superseded by this part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 TAMD122A, TAMD122A/C, TAMD122D, TAMD122P-A, TAMD122P-B, TAMD122P-C
• Volvo Penta TAD120AHC, TAD120BHC, TAD120CHC
• Volvo Penta TD120AHC, TD120ARC, TD120BHC
• Volvo Penta TAMD120A, TAMD120B
• Volvo Penta TD100CHC, TD100CRC
• Volvo Penta TD121CHC, TD121CRC
• Volvo Penta TMD120A, TMD120B
• Volvo Penta MD120A
• Volvo Penta TAD121CHC
• Volvo Penta TAMD121D
• Volvo Penta TMD121C
• Volvo Penta TMD122A