Audi A4 B7 2.0 TDI BRE Inlet Air Intake Manifold Flap Actuator 03G129713H

Audi A4 B7 2.0 TDI BRE Inlet Air Intake Manifold Flap Actuator is a component from the Intake manifolds group, designed for Audi diesel engines. It enables proper airflow to the cylinders, which translates into stable engine operation, uniform combustion, and predictable throttle response. This is a solution for users looking for a proven, used component with factory intake geometry.

Specifications and technical data

• SKU: 03G129711G-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 03G129711G
• Substitutable numbers: 03G129711G, 03G 129 711 G, 03G129713H, 03G 129 713 H, 03G 129 711 AR, 03G129711AR
• Fuel type: Diesel
• Category: Intake Manifolds

Purpose and function in a Diesel engine

The presented intake manifold has been designed to work with the 2.0 TDI BRE unit, a popular diesel engine used in the Audi A4 B7 generation. As an element of the intake system in a Diesel engine, it is responsible for the uniform distribution of air to all cylinders, which has a direct impact on engine refinement, performance, and fuel consumption.

A properly selected intake manifold allows for maintaining factory flow parameters, minimizes pressure drops in the intake, and supports the correct operation of engine accessories, including the turbocharging system and fuel injection control.

Construction and fitment for Audi A4 B7 2.0 TDI BRE

The Audi A4 B7 2.0 TDI BRE Inlet Air Intake Manifold Flap Actuator is structurally matched to the engine bay architecture of this model, allowing for installation at existing mounting points without the need for modifications. The geometry of the intake runners has been developed for the specifics of the BRE unit, ensuring compatibility with stock accessories and the engine control unit.

As an element from the Intake manifolds group, it retains the factory layout of ports and connections, which facilitates the connection of hoses and cooperation with other intake components. This is important for repairs where the goal is to restore the vehicle's original technical configuration.

Characteristics of the used intake manifold

The offered manifold is a used part, meaning it comes from vehicle dismantling and may show signs of wear typical for this group of components. Such elements are often chosen for repairs where maintaining the original specification and an optimal cost-to-functionality ratio is important.

In the case of intake manifolds for diesel engines, it is important to maintain proper intake system tightness and mounting stability. A used OEM element, selected according to the engine unit code, allows for maintaining correct engine operating parameters without the need to use replacements with uncertain geometry.

Benefits of using an original Audi manifold

Using an original intake manifold in an Audi A4 B7 2.0 TDI BRE allows you to:

• maintain factory airflow parameters in the intake system,
• preserve compatibility with stock engine accessories and the ECU,
• reduce the risk of starting problems, rough idling, or power loss,
• facilitate installation thanks to the fitment to original mounting points.

For many users, it is also important that original Audi components are designed for long-term operation in the demanding conditions of a diesel engine.

Technical support and part selection by numbers

When selecting an intake manifold for a specific engine version, it is worth using the manufacturer's markings and interchangeable numbers to ensure full compatibility with the engine unit. In case of doubt, Audi parts catalogs or consultation with a mechanic specializing in TDI engines can be helpful.

If you want to expand your knowledge on selecting used exhaust and intake system elements, as well as learn practical tips regarding manifolds in various brands, check out the article: Performance exhaust system: used manifolds and sports catalytic converters on the road.

Other Audi intake manifolds

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as manifolds for other engine versions, intake elements, or additional air supply components, check the available parts in the Audi intake manifolds category.