Audi A4 B8 A5 8T 2.0 TFSI Manual Gearbox 6 Speed LLT 0B2300027B 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 A5 8T 2.0 TFSI Manual Gearbox 6 Speed LLT is an original, used manual transmission designed for 2.0 TFSI petrol engines in Audi A4 B8 and Audi A5 8T models. Thanks to its precise construction and six-speed gear ratio, it ensures efficient torque transfer and comfortable, predictable gear shifting. This is a solution for users who expect to maintain the factory driving characteristics and compatibility with their Audi's drivetrain.

Specifications and technical data

• SKU: 0B2300027B
• Mark: Audi
• Condition: Used
• OEM Part Number: 0B2300027B
• Substitutable numbers: 0B2300027B, 0B2 300 027 B, 0B2300027BX, 0B2 300 027 BX
• Fuel type: Petrol
• Gearbox type: Manual
• Part type: Automatic Transmission
• Category: Automatic Transmission

Purpose and compatibility with the 2.0 TFSI unit

The presented gearbox has been designed to work with the 2.0 TFSI petrol engine, which means gear ratios are appropriately selected for flexibility, dynamics, and fuel economy. The manual design allows the driver full control over gear changes, which is particularly valued in cars of the Audi A4 B8 and Audi A5 8T class. Using an original transmission from the same family of components minimizes the risk of fitment issues with the existing drivetrain and control system.

Technical characteristics of the 6-speed manual gearbox

The six-speed manual transmission ensures optimal gear distribution across the entire speed range, which translates into:

• efficient starting and smooth acceleration in the lower RPM range,
• stable, predictable operation at highway speeds,
• the ability to maintain favorable engine RPM for reduced fuel consumption.

As a manual gearbox working with a petrol engine, the construction is optimized for the characteristics of the TFSI unit, taking into account its useful RPM range and power delivery. This solution will perform well in both daily city driving and on the road.

Practical application and benefits of installation

Installing this gearbox is particularly beneficial in situations where the current transmission shows signs of wear, such as difficult gear engagement, noise, or leaks. Choosing an original component from the same family of Audi models allows you to maintain:

• consistent operation with the existing clutch and drivetrain,
• factory driving feel,
• predictable vehicle behavior under load.

A used component of this type is a reasonable cost-effective alternative to new parts, while maintaining structural compatibility with factory Audi solutions. This is a good solution both for post-failure repairs and for comprehensive drivetrain renovation.

Choosing the right gearbox and technical support

Due to the specifics of manual transmissions and the differences between individual variants, it is crucial to match the gearbox to the specific vehicle configuration. It is worth paying attention to the fuel type, gearbox type, and compatibility with the powertrain to avoid installation and operational problems. If in doubt when selecting the right model, it is helpful to compare technical data and consult with a mechanic specializing in the Audi brand.

For those who want to better understand the differences between transmissions and make an informed choice when selecting a used gearbox, the following guide will be useful: Gearbox: manual, automatic or DSG – common faults and a guide to buying a used transmission. The article discusses the characteristics of different types of gearboxes, common symptoms of wear, and practical tips when buying components from the secondary market.

Expanding work 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 transmissions, control elements, or components working with the drive, check the available parts in the Audi automatic transmissions category.

Summary

Audi A4 B8 A5 8T 2.0 TFSI Manual Gearbox 6 Speed LLT is a functional solution for drivers who value direct control over the drivetrain and the preservation of factory driving characteristics. The manual, six-speed construction working with the petrol engine ensures predictable performance, good flexibility, and the possibility of economical driving. Choosing an original, used gearbox from the same family of Audi models allows for effective repair while maintaining high technical compatibility with the vehicle.