3840375 Insert | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta insert from the Cooling System group, weighing 3.641 kg and listed for 5 applications on D series engines. It is the heaviest of the three cooling inserts in this group - 3840379 weighs 2.461 kg and 3840921 weighs 2.438 kg - so weight is the first check when identifying which you need.

🚤 Compatibility

Typically suits:

• Volvo Penta D3-190A-B
• Volvo Penta D3-190A-C
• Volvo Penta D3-190I-A
• Volvo Penta D3-190I-B
• Volvo Penta D3-190I-C

• Engine Family: D
• HP Range: 190 HP

⚙️ Key Features

• 3.641 kg
• 5 applications on D series engines
• Heaviest of the cooling inserts here, against 3840379 and 3840921
• Cooling System group

🔌 Function

Forms the internal element of its cooling assembly, directing coolant flow through the housing.

⚠️ Common Signs of Failure

• Coolant temperature creeping up under load
• Coolant or raw water weeping from the housing joint
• Scale, silt or salt deposits blocking the passages
• Corrosion or erosion pitting on the insert faces
• Traces of oil in the coolant, or coolant in the oil

🛠️ Service Notes

• Renew all seals and gaskets in the housing while it is apart
• Flush the system so the new insert does not silt up again
• Compare weight against 3840379 and 3840921 if you are unsure which insert came out

📦 Condition

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