AUDI A4 B9 A5 F5 2.0 TDI DETA Manual Gearbox RYR 6 Speed 0CS300027Q WARRANTY

Listing details

The gearboxes are sold with a 90-day warranty! They were tested before removal and are in full working order.

AUDI A4 B9 A5 F5 2.0 TDI DETA Manual Gearbox RYR 6 Speed is an original, used Audi manual gearbox designed for 2.0 TDI diesel units. It provides a solid foundation for professional drivetrain repair in Audi vehicles, ensuring proper structural fitment and operating parameters in accordance with the manufacturer's specifications.

Specifications and technical data

• SKU: 0CS300027Q
• Mark: Audi
• Condition: Used
• OEM Part Number: 0CS300027Q
• Substitutable numbers: 0CS300027Q, 0CS 300 027 Q
• Fuel type: Diesel
• Gearbox type: Manual
• Category: Manual Transmission

Purpose and technical characteristics

The presented gearbox belongs to the Manual gearboxes category and has been designed to work with a diesel-powered engine. The manual design allows for precise gear control, which is particularly important in utility-dynamic vehicles such as the Audi A4 B9 and Audi A5 F5 with the 2.0 TDI unit.

The system has been developed to maintain appropriate gear ratios for a diesel engine, which translates into stable torque characteristics, proper flexibility, and predictable vehicle behavior across the full load range. The use of manual control allows for direct command over the drivetrain, facilitating both city and highway driving.

Benefits of using an original Audi manual gearbox

Using an original gearbox from the Audi Manual gearboxes group ensures:

• preservation of the factory drivetrain operating characteristics in A4 B9 and A5 F5 diesel models,
• correct fitment to factory mounting points as well as the clutch and axle system,
• consistency with the manufacturer's factory solutions regarding manual control,
• the ability to restore proper vehicle operation after a failure of the previous gearbox.

For workshops and service centers specializing in the Audi brand, choosing such a unit means predictable installation, reduced risk of compatibility issues, and easier diagnostics in the future.

Application in vehicles with 2.0 TDI diesel engines

The gearbox has been configured to work with a compression-ignition engine, which means the gear ratios are adapted to the torque characteristics of the 2.0 TDI unit. In practice, this translates into:

• efficient starting at low RPMs,
• maintaining optimal RPMs within the economical driving range,
• stable behavior at higher cruising speeds.

Thanks to this, the gearbox performs well both in daily use and in more demanding operating conditions typical for diesel-powered cars.

Professional selection and operation of a used gearbox

When selecting a used gearbox, it is crucial to verify compatibility with the manufacturer's markings and vehicle parameters. Proper fitment helps avoid installation problems, incorrect drivetrain operation, or control errors. It is also worth paying attention to installation procedures, such as proper clutch system bleeding or the use of the appropriate transmission oil.

To better understand the specifics of purchasing components from the gearbox category and to make an informed choice regarding a used component, it is worth reading our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths. The article discusses, among other things, selection by identification numbers, common myths, and real cost benefits.

Expanding repairs within the Audi drivetrain system

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Audi and need other elements from the same group, such as other manual transmissions, housings, or cooperating components, check out the available parts in the Audi manual gearboxes category.