22197542 Oil Line | Genuine Volvo Penta Part

🔧 Product Description

Rigid turbocharger lubricating-oil line at schematic key 9 on D11B1-A MP engines. It supplies pressurised engine oil to the turbocharger bearing housing with the correct flare/banjo geometry and heat-resistant routing.

🚤 Compatibility

Typically suits:

• Volvo Penta D11C1-A MP
• Volvo Penta D11C3-A MP
• Volvo Penta D11C2-A MP
• Volvo Penta D11C4-A MP
• Volvo Penta D11B3-A MP
• Volvo Penta D11B4-A MP
• Volvo Penta D11B2-A MP
• Volvo Penta D11B1-A MP

• Engine Family: D

⚙️ Key Features

• Correct bore and wall thickness for the assigned medium
• Designed for original seals, clamps, brackets and mating fittings
• Exact schematic position and configuration must match

🔌 Function

Supplies clean pressurised engine oil to lubricate and cool the turbocharger bearings.

⚠️ Common Signs of Failure

• Oil leakage at unions or cracked tube
• Turbo bearing failure from restricted oil supply
• Coked oil or blockage from heat exposure
• Low oil pressure or delayed turbo oiling
• Pipe fatigue caused by incorrect alignment or missing support

🛠️ Service Notes

• Work clean and cap or plug both the line and its ports as soon as they are open — anything that gets into an oil line ends up at a bearing or in the turbocharger
• Renew the sealing washers, O-rings or gaskets at each end rather than reusing them, and start unions by hand so the seal is not loaded sideways
• Do not bend or reshape a line to make it reach; a line strained into place fatigues and cracks at the union
• Refit every clip and support bracket in its original position — an unsupported oil line chafes and fails through vibration
• After fitting, check oil level, run the engine and check the unions for leaks and the oil pressure for normal reading, then check again once hot

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 21589237 - turbocharger
• 20784537 - turbo-related gaskets
• 20707685 - turbo-related gaskets
• 23437100 - later/related oil line
• 3819054 - earlier/related oil line

OEM Reman Alternatives

• 3801526 - remanufactured turbocharger

📦 Condition

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