Audi A4 B8 2.0 TDI Manual Gearbox 6 Speed LLN 0B1300027C 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 B8 2.0 TDI Manual Gearbox 6 Speed LLN is a factory-fitted, six-speed transmission from the Manual gearboxes group, designed for 2.0 TDI diesel units in the Audi A4 B8 generation model. This is a solution for users who expect precise gear shifting, proper torque transfer of the diesel engine, and the preservation of the vehicle's original driving characteristics.

Specifications and technical data

• SKU: 0B1300027C
• Mark: Audi
• Condition: Used
• OEM Part Number: 0B1300027C
• Substitutable numbers: 0B1300027C, 0B1 300 027 C, 0B1300027CX, 0B1 300 027 CX, 0B1300027, 14081009, 14 08 10 09
• Fuel type: Diesel
• Gearbox type: Manual
• Category: Manual Transmission

Purpose and technical specifications

The presented gearbox belongs to the Manual gearboxes group and has been designed to work with a compression-ignition engine, which means the gear ratios are adapted to the high torque typical of Diesel units. The manual design provides direct control over gear selection, which is particularly important during dynamic driving and in highway conditions.

The six-speed layout allows for optimal gear spacing: lower gears support efficient starting and flexibility in urban traffic, while higher gears help reduce engine speed when driving at a constant velocity, which can translate into acoustic comfort and fuel economy.

Benefits of using a manual gearbox in the Audi A4 B8 2.0 TDI

Using this transmission in the Audi A4 B8 2.0 TDI allows for maintaining the vehicle's factory driving characteristics. The manual gear shifting system provides:

• direct response to driver inputs during downshifts and acceleration,
• the ability to precisely adjust engine RPM to road conditions,
• consistency with the factory powertrain settings intended for Diesel units.

Thanks to its adaptation to the specific powertrain configuration, the gearbox can be a suitable choice both when replacing a damaged transmission and during powertrain repairs, where maintaining compliance with the manufacturer's original specifications is crucial.

Selection by part numbers and powertrain compatibility

The component is marked with a dedicated OEM part number and has assigned interchangeable numbers, which facilitates verification of compatibility with a specific version of the Audi A4 B8 2.0 TDI. When selecting a gearbox, it is worth using the manufacturer's markings and vehicle data to ensure full compatibility with the engine used and other components of the drivetrain.

If you want to learn more about how to safely choose used transmissions and other powertrain components, it is worth using an expert guide describing the facts and myths about the secondary market – you can find it in the article Why it is worth buying used gearboxes and engines – facts instead of myths.

Application in service practice

Replacing the gearbox in an Audi A4 B8 2.0 TDI is an important stage of service work, which is why choosing the right model has a direct impact on the subsequent operation of the vehicle. Using a transmission from the same design group allows for limiting the need for additional modifications and facilitates the assembly process in workshop conditions.

The manual design also favors transparent diagnostics of potential future faults – the mechanical components of the transmission are well known to service centers specializing in Audi models, which can facilitate the planning of inspections and repairs.

Expanding the scope of repairs within the powertrain

If you are planning a comprehensive repair or upgrade of the powertrain area in your Audi and need other elements from the same group, such as additional transmissions, compatible gear ratio variants, or other manual transmission configurations, check the available parts in the Audi manual gearboxes category.