3827367 Expansion Tank | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta expansion tank for the Cooling System group, weighing 4.559 kg and listed for 61 applications across D, TMD, TAMD and MD series engines.

🚤 Compatibility

• Engine Family: D, TMD, TAMD, MD

Full model list at the end of this description.

⚙️ Key Features

• 4.559 kg
• 61 applications across D, TMD, TAMD and MD engines
• Coolant expansion tank

🔌 Function

Holds the coolant that expands as the engine warms, provides the filling point and the level reference, and lets air separate out of the system.

⚠️ Common Signs of Failure

• Coolant level dropping steadily with staining down the tank
• Coolant pushed out of the overflow when the engine is hot
• Tank cracked, crazed or bulging
• Air repeatedly gathering in the system
• Filler neck or cap seat corroded so the cap will not seal

🛠️ Service Notes

• Test the pressure cap at the same time - a weak cap pushes coolant out and gets blamed on the tank
• Level indicator 3827766 belongs to the same part of the system and is worth checking while the tank is off

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D13C3-B MH, D13C1-B MH, D13C4-B MH, D13C3-A MP, D13C4-A MP, D13B-E MG, D13B-E MG (FE), D13B-F MG, D13B-F MG (FE), D13B-K MP, D13B-N MH, D13B-N MH (FE), D13C4-B MP, D13C5-B MP, D13C6-A MP, D13C1-A MH, D13C2-A MH, D13C1-B MG, D13C2-B MG, D13C5-A MP, D13C8-B MP
• Volvo Penta D9A2J, D9A2G, D9A2L MH, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2A, D9A2C, D9A2E
• Volvo Penta D7A-B TA, D7A-T, D7A-TA, D7C-B TA, D7C-TA
• Volvo Penta TAMD122A, TAMD122A/C, TAMD122P-A, TAMD122P-B, TAMD122P-C
• Volvo Penta D8A5-A MH, D8A6-A MH, D8A5-A MG, D8A6-A MG
• Volvo Penta D5A-B TA, D5A-T, D5A-TA
• Volvo Penta D12D-A MG, D12D-E MG
• Volvo Penta MD2010, MD2010B
• Volvo Penta TAMD73P-A, TAMD73WJ-A
• Volvo Penta TAMD103A
• Volvo Penta TAMD163A-A
• Volvo Penta TAMD165A
• Volvo Penta TAMD71B
• Volvo Penta TAMD74A
• Volvo Penta TMD122A