Audi A4 B8 Petrol Engine Starter Motor Actuator 1.8 2.0 TFSI 06H911021D

Audi A4 B8 Petrol Engine Starter Motor Actuator 1.8 2.0 TFSI is an original component from the Starters group, designed for TFSI petrol engines. It ensures stable engine starting while maintaining the factory operating standards of the starting system in Audi vehicles.

Specifications and technical data

• SKU: 06H911021D
• Mark: Audi
• Condition: Used
• OEM Part Number: 06H911021D
• Substitutable numbers: 06H911021D, 06H 911 021 D
• Fuel type: Petrol
• Category: Starter Motors

Purpose and compatibility

The presented starter is dedicated to 1.8 and 2.0 TFSI petrol engines in the Audi A4 B8 model. Using a component from the same design family allows for maintaining proper starting parameters, appropriate rotational characteristics, and correct interaction with the petrol fuel system.

By adhering to the manufacturer's standards, the starter works with the vehicle's factory electrical system, which facilitates installation and reduces the risk of fitment issues.

Construction and operating characteristics

The starter belongs to the group of components responsible for initiating the operation of the power unit, generating the appropriate torque on the crankshaft. The design intended for TFSI petrol engines ensures:

• starting power appropriately matched to 1.8 and 2.0 units,
• stable operation under typical operational loads,
• correct interaction with the ignition system and engine control.

Selecting a starter compatible with the petrol unit is crucial for reliable engine starting in various temperature conditions and for limiting excessive load on the electrical system.

Condition and installation aspects

The offered item is in used condition, which allows for an economical replacement of the starter while maintaining the original manufacturer's specification. In practice, this means the ability to restore the correct operation of the starting system without the need to use replacements with uncertain parameters.

The starter is intended for installation in place of the factory component, using existing mounting points and the serial electrical harness. This facilitates service work and shortens the time required for replacement, while also promoting the consistency of the entire powertrain.

Benefits of using an original Audi starter

Using a starter dedicated to the Audi A4 B8 with TFSI petrol engines brings a number of practical benefits:

• Consistency with the factory design – maintaining the original starting characteristics and interaction with the vehicle's electronics.
• Reduced risk of fitment issues – no need for modifications to the installation or mounts.
• Economical restoration of starting system efficiency – especially important for maintenance repairs.

For users who expect predictable operation and compliance with service documentation, choosing an original starter is a technically sound solution.

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 starters with different characteristics, units for other engine variants, or components working with the starting system, check the available parts in the Audi Starters category.

Operation and preparation for the season

A functional starter is of particular importance during low temperatures, when a petrol engine requires higher starting torque. It is worth including a check of the starting system's condition in your periodic maintenance plan, especially before the winter season.

If you want to better plan service work and find out which used parts are worth checking before the frost, the following guide will be helpful: Winter essentials: which used car parts are worth checking and replacing before the frost?