Volkswagen Crafter Sy 2.0 TDi Turbo Oil Supply Pipe Hose Tube Line 04L145771T

Volkswagen Crafter Sy 2.0 TDi Turbo Oil Supply Pipe Hose Tube Line is an original component from the Turbochargers and parts group, designed for the turbocharging system in the 2.0 TDI diesel engine. It ensures controlled flow of oil for lubricating and cooling the turbocharger, which translates into stable operation of the power unit and reduces the risk of premature turbine wear.

Specifications and technical data

• SKU: 04L145771T
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 04L145771T
• Substitutable numbers: 04L145771T, 04L 145 771 T
• Category: Turbos & Parts

Purpose and function in the turbocharging system

The turbo oil supply pipe in the Crafter Sy 2.0 TDi model is responsible for delivering engine oil at the correct pressure to the turbocharger housing. A properly selected and sealed pipe:

• stabilizes lubrication conditions for the turbine bearings,
• reduces the risk of overheating of rotor components,
• minimizes the possibility of leaks and oil seepage in the vicinity of the turbocharger,
• supports the maintenance of proper operating parameters for the 2.0 TDI engine.

Thanks to the use of an original solution tailored to the specific power unit, installation is predictable, and the pipe routing geometry is consistent with the factory layout in the engine compartment.

Benefits of using an original turbo oil supply pipe

Using a turbo oil supply pipe dedicated to the Volkswagen Crafter Sy 2.0 TDi allows for maintaining the factory parameters of the turbocharging system. In practice, this means:

• secure fitment to the turbocharger and mounting points on the engine block and cylinder head,
• appropriately selected internal diameter and oil flow characteristics,
• maintenance of the correct pipe routing, which limits stress and vibration,
• reduced risk of air locks or insufficient lubrication of the turbine after startup.

For the user, this means more predictable operation, a lower risk of turbocharger failure, and easier diagnostics of potential lubrication system issues.

Product characteristics and installation

The turbo oil supply pipe for the Crafter Sy 2.0 TDi is a component structurally prepared for operation at elevated temperatures and under variable oil pressure. In practice, this translates into:

• stable performance under high-temperature conditions near the exhaust manifold,
• resistance to typical operational loads in a diesel engine,
• possibility of installation in place of the factory pipe without the need for system modifications.

When replacing, it is recommended to thoroughly clean the connection ports, check the condition of the turbocharger, and replace seals according to the service procedure to fully utilize the advantages of the installed component.

Professional use in service and repairs

This turbo oil supply pipe is particularly useful in situations involving the regeneration or replacement of the turbocharger in a Crafter Sy 2.0 TDi. Replacing the pipe together with the turbine:

• reduces the risk of contamination in the turbine lubrication system,
• allows avoiding problems resulting from potential micro-cracks or corrosion of the old pipe,
• increases the chances of long-term, stable operation of a regenerated or new turbocharger.

For workshops specializing in the maintenance of Volkswagen commercial vehicles, this is a practical solution that supports maintaining high reliability of the turbocharging system.

If you are planning a comprehensive repair or upgrade of the engine area in your Volkswagen and need other components from the same group, such as oil lines, connectors, or turbocharger supply elements, check the available parts in the Volkswagen Turbochargers and parts category.

Additional information and technical knowledge

When working with the turbocharging and lubrication system, it is worth paying attention to the general principles of selecting used components and their impact on the durability of the repair. In the context of post-accident and service repairs, material comparing different approaches to using used parts and replacements may be helpful – you can find more on this topic in the article Post-accident repair of your car: why are used body parts a better choice than replacements?.