22393475 Oil Line | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Turbocharger Lubricating-Oil Line - Part Number: 22393475

This genuine Volvo Penta turbocharger lubricating-oil line is used in the following application: Volvo Penta TAD550GE turbocharger lubrication systems. Supplies pressurised engine oil to the turbocharger bearing housing, supporting lubrication and removal of bearing heat.

Fitment is controlled by the complete part number and the listed engine or system configuration; confirm the serial number and schematic position before installation.

⚙️ Key Features

• Serial-specific turbocharger oil line

• Correct fittings and routing for the TAD550GE package

• Designed for high oil temperature and engine vibration

• Supports unrestricted turbo lubrication or return flow

• Inspect clamps, hose sections and sealing washers during replacement

• Genuine Volvo Penta OEM service component

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22393475 - Current line for TAD550GE from SN11928267 onward

• 22253980 - Previous line for SN11485523-11928266

• 21012774 - Earlier line for SN10708511-11485522

OEM / Related Numbers:

• 20798831 - associated attaching clamp

• 20971632 - associated rubber hose

• 20405568 - associated hose clamp

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta TAD550GE turbocharger lubrication systems

Typically suits:

• Engine models / applications:

• TAD550GE - serial number 11928267 onward

• Engine Family: Volvo Penta TAD5 four-cylinder turbocharged generator diesel

• HP Range: Engine-rating dependent

• Year Range: Serial-number controlled: current line applies from SN11928267 onward.

• Serial / Configuration Note: Use 21012774 for SN10708511-11485522, 22253980 for SN11485523-11928266 and 22393475 from SN11928267 onward.

🔌 Function

Supplies pressurised engine oil to the turbocharger bearing housing, supporting lubrication and removal of bearing heat.

Common signs of failure or replacement need:

• Oil seepage at flare/union connections

• Cracked line from vibration

• Restricted oil flow or internal coking

• Turbocharger bearing noise or seizure

• Blue exhaust smoke from turbo seal damage

• Repeated leakage caused by misalignment or unsupported pipework

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging