3841239 Water Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta water pipe from the Cooling System group, weighing 1.102 kg and listed for 5 applications on D series engines. It sits alongside water pipe 3841237 at 1.241 kg, sharing name, group and application count, so compare the physical shape or order strictly by part number.

🚤 Compatibility

Typically suits:

• Volvo Penta D16C-A MG
• Volvo Penta D16C-A MH
• Volvo Penta D16C-B MH
• Volvo Penta D16C-C MH
• Volvo Penta D16C-D MH

• Engine Family: D

⚙️ Key Features

• 1.102 kg
• 5 applications on D series engines
• Cooling System group
• Near twin to water pipe 3841237, separated only by 139 grams on paper

🔌 Function

Routes cooling water between engine components within the cooling circuit.

⚠️ Common Signs of Failure

• Weeping or dripping coolant at the pipe or its connections
• Corrosion pitting or a perforation in the pipe wall
• Internal scaling restricting flow
• Repeated coolant top-ups with no obvious external leak
• Engine running hotter than normal under load

🛠️ Service Notes

• Fit new seals or gaskets at every joint the pipe makes
• Check the pipe against the old one before fitting, because the published data barely separates it from 3841237
• Flush the circuit if you find scale, then pressure test after assembly

📦 Condition

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