3979183 Oil Line | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta oil line weighing 0.214 kg and listed for 1 application on the DH series. It is grouped under the Fuel System despite its name. Of the four oil lines in this range it is the second heaviest, behind 3979101 at 0.234 kg.

🚤 Compatibility

Typically suits:

• Volvo Penta DH10A

• Engine Family: DH

⚙️ Key Features

• 0.214 kg
• 1 application on the DH series
• Named an oil line but grouped under the Fuel System
• One of four oil lines in this number range

🔌 Function

Carries oil under pressure between two fixed points on the engine along a set route.

⚠️ Common Signs of Failure

• Oil misting or running along the line
• Weeping at a union or a cracked flare
• Line rubbed thin at a bracket or clip
• Pressure lower than expected at the far end

🛠️ Service Notes

• The oil lines in this range are close in weight and split by engine family — order by part number
• Renew the sealing washers at both unions and check for leaks once hot

📦 Condition

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