Audi A4 B7 A4 B8 VW Golf 1K Transporter Crankshaft Pulley Cover 038105278A

The Audi A4 B7 A4 B8 VW Golf 1K Transporter Crankshaft Pulley Cover is an original part from the crankshafts group, designed for use in popular Audi and VW models. This used OEM part ensures a factory fit, secure mounting of the crankshaft pulley cover, and maintains proper drivetrain operation.

Specifications and technical data

• SKU: 038105278A
• Mark: Audi
• Condition: Used
• OEM Part Number: 038105278A
• Substitutable numbers: 038105278A, 038 105 278 A
• Category: Crankshafts

Purpose and Technical Function

The presented crankshaft pulley cover works with the accessory belt drive system, stabilizing and protecting the pulley's operating area. Thanks to its design compliant with manufacturer requirements, this component helps maintain correct belt tracking, reduces the risk of contamination in the crankshaft area, and supports the smooth operation of engine accessories.

As a part of the crankshafts category, this component is designed for precise positioning relative to the crankshaft and other drive elements, which is crucial for the durability of the entire system.

Advantages of Using an Original Audi Part

Using an original Audi part in the crankshaft area translates to:

• a secure, factory fit to the engine mounts,
• maintaining the pulley's operating geometry as intended by the manufacturer,
• material consistency with other drivetrain components,
• easier diagnostics and future servicing due to compliance with manufacturer documentation.

A used OEM part is a sensible choice for repairs where both quality of workmanship and control of vehicle operating costs are important.

Component Condition and Installation Aspects

The offered component is in Used condition, meaning it has been dismantled and previously operated in a vehicle. Such parts are often chosen in professional workshops when quick restoration of system functionality is needed while maintaining the original manufacturer's specifications.

The crankshaft pulley cover is structurally designed for installation in its original location, which facilitates the mechanic's work and reduces vehicle downtime. When replacing it, it is recommended to check the condition of the pulley, the accessory belt, and adjacent components to ensure a cohesive service outcome.

Application in Audi and VW Models

The Audi A4 B7 A4 B8 VW Golf 1K Transporter Crankshaft Pulley Cover was developed for specific engine units used in Audi A4 generations B7 and B8, as well as in selected VW models such as Golf 1K or Transporter. This ensures the user receives a part that structurally meets the factory requirements of these vehicles, without the need for adaptation or modification.

Before installation, it is advisable to verify the part's compatibility with the specific engine version of the vehicle, using the OEM part number and available interchangeable numbers from technical documentation or service catalogs.

Expanding the Offer and Technical Knowledge

If, during the service of the crankshaft-piston system or accessory drive, you are also considering work on the exhaust gas recirculation system, an article describing the principle of EGR operation and the benefits of using used components may be helpful – you can find more information in the material EGR: What It Is and Why Consider Used EGR Valves.

If you need other parts from the crankshafts category for vehicles of this brand, for example, for comprehensive engine bottom-end regeneration or replacement of several cooperating components simultaneously, check the available parts in the Audi Crankshafts category.