3840056 Heat Exchanger | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta heat exchanger from the Cooling System group, weighing 6.97 kg and listed for 10 applications on D series engines. It is a shell-and-tube unit.

🚤 Compatibility

Typically suits:

• Volvo Penta D3-110I-B
• Volvo Penta D3-110I-C
• Volvo Penta D3-130I-C
• Volvo Penta D3-130A-B
• Volvo Penta D3-160A-B
• Volvo Penta D3-130A-C
• Volvo Penta D3-160A-C
• Volvo Penta D3-160I-C
• Volvo Penta D3-130I-B
• Volvo Penta D3-160I-B

• Engine Family: D
• HP Range: 110-160 HP

⚙️ Key Features

• 6.97 kg
• Shell-and-tube construction
• 10 applications on D series engines
• Cooling System heat exchanger

🔌 Function

Passes heat from the engine coolant into the raw water flowing through it, so the engine sheds its heat overboard without seawater entering the engine itself.

⚠️ Common Signs of Failure

• Engine running hot, especially under load
• Coolant loss with no external leak visible
• Oily film or coolant traces in the raw water discharge
• Tube stack furred with scale or blocked with debris
• Corrosion or weeping at the end covers

🛠️ Service Notes

• Support the 6.97 kg weight while the mountings are released and take care not to load the connections
• Check and renew the anodes and the end cover seals, and clear any debris from the raw water side before commissioning
• Check the raw water pump impeller at the same time - impeller debris is a common cause of a blocked stack

📦 Condition

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