Audi TT 8N 1.8T BAM Petrol Fuel Injectors Injection Rail Line Pipe 06A133681E

The Audi TT 8N 1.8T BAM Fuel Rail Injectors is an original gasoline fuel system component designed for the 1.8T BAM engine in the Audi TT 8N model. The complete fuel rail with injectors ensures stable fuel delivery and maintains the factory operating parameters of the powertrain.

Specifications and technical data

• SKU: 06A133681E
• Mark: Audi
• Condition: Used
• OEM Part Number: 06A133681E
• Substitutable numbers: 06A133681E, 06A 133 681 E
• Fuel type: Petrol
• Category: Fuel Injectors

Purpose and Function in the Fuel System

The fuel rail with injectors for Audi TT 8N 1.8T BAM is responsible for the even distribution of gasoline to individual cylinders. A correctly selected component in the injection system is crucial for:

• stable engine operation across the entire RPM range,
• correct fuel-air mixture composition,
• maintaining power and torque as per manufacturer specifications,
• reducing fuel consumption and exhaust emissions.

Being dedicated to the 1.8T BAM unit means the fuel flows and injector characteristics are properly matched to the specifics of the turbocharged gasoline engine.

Benefits of Using an Original Fuel Rail

Choosing a complete fuel rail with injectors for the Audi TT 8N 1.8T BAM helps avoid problems typical of aftermarket replacements with uncertain parameters. Using the original solution translates to:

• maintaining factory injection characteristics under load and at idle,
• improved engine smoothness during acceleration and at constant speed,
• reduced risk of uneven engine operation, misfires, or jerking,
• easier diagnostics for any subsequent service work.

This part comes from the Injector Nozzles group, guaranteeing structural compatibility with the factory Audi fuel system.

Technical and Fuel Characteristics

The fuel rail is designed to operate in a gasoline engine fuel system. The appropriate design of the body and injectors ensures:

• precise gasoline dosing at varying system pressures,
• correct fuel spray pattern in the combustion chamber,
• stable engine starting when cold and hot.

Selecting a fuel rail dedicated to a specific engine version minimizes the risk of parameter discrepancies, which is particularly important in turbocharged units.

Component Condition and Service Application

The product is used, making it an attractive solution for repairs where a reasonable cost is important while maintaining original specifications. This type of fuel rail with injectors is suitable for situations where:

• the existing injection system has suffered mechanical damage (e.g., cracked fuel rail, leaks),
• there are problems with even cylinder fueling and the entire assembly needs replacement,
• engine overhaul work is being carried out and there is a need to restore the factory fuel system configuration.

Its original Audi origin promotes compatibility with the engine's accessories and the vehicle's electrical system.

Audi Injector Nozzles – Selection and Additional Information

If you are looking for other components from the Audi injector nozzles category for your car, check out the Audi injector nozzles available in our store to select components matched to your specific model and engine version.

When working with the injection system, it is useful to know the typical symptoms of wear and diagnostic methods. Although the described component applies to gasoline engines, many principles for diagnosing injection systems are similar to diesel solutions – you can find more practical information in the article diesel injector faults – how to recognize them and what are the consequences of neglecting them, which discusses symptoms, consequences, and basic diagnostics of injection systems.