Audi A3 8V 1.6 TDI CRKB Manual Gearbox PTU 6 Speed 02S300048 WARRANTY

Listing details

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

Audi A3 8V 1.6 TDI CRKB Manual Gearbox PTU 6 Speed is an original component from the Manual gearboxes group, designed for diesel units. This used, factory-spec construction ensures proper transfer of the diesel engine's torque to the drivetrain, maintaining the operating characteristics intended by Audi.

Specifications and technical data

• SKU: 02S300048
• Mark: Audi
• Condition: Used
• OEM Part Number: 02S300048
• Substitutable numbers: 02S300048, 02S 300 048
• Fuel type: Diesel
• Gearbox type: Manual
• Category: Manual Transmission

Purpose and technical specifications

The presented gearbox belongs to the Manual gearboxes group and is designed to work with a compression-ignition engine, meaning the gear ratios are adapted to the torque characteristics of a diesel unit. Manual control allows the driver to precisely select gears, which translates into predictable vehicle behavior and control over acceleration dynamics.

The manual solution is structurally simple yet durable, which facilitates servicing and diagnostics. Using this gearbox in an Audi A3 8V with a diesel engine allows for maintaining the factory drivetrain performance parameters without the need to adapt components with different specifications.

Benefits of using an original used manual gearbox

An original manual gearbox from Audi ensures compatibility with factory mounting points, proper cooperation with auxiliary equipment, and predictable behavior under load. As a result, installation is straightforward, without the need for vehicle structural modifications.

Choosing an OEM used component is particularly beneficial for modern diesel units, where gear precision and matching with engine management are crucial for smooth operation and fuel efficiency. This type of solution helps reduce repair costs while maintaining factory driving characteristics.

To better evaluate the cost-effectiveness of installing an original used gearbox compared to refurbishment, it is worth checking the guide describing typical failure symptoms and repair costs, available in the article Manual gearbox failures in cars – why is an original used part a more sensible choice than refurbishment?.

Operation in a diesel drivetrain

The gearbox has been prepared to work with a diesel engine, which means appropriate gear ratios for higher torque at lower RPMs. Such tuning promotes calm, economical driving while enabling effective use of the engine's potential.

The manual transmission type allows for:

• direct control over gear selection,
• better adaptation of driving style to road conditions,
• maintaining stable engine RPM within the optimal range for a diesel.

Service application and component assembly

A component of this type is particularly useful for comprehensive drivetrain repairs, replacing a damaged gearbox, or restoring a vehicle to its factory specification. By choosing an original used manual gearbox, you can reduce the risk of problems resulting from mismatched aftermarket replacements.

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

For larger service tasks, it is also worth checking the guide describing how to effectively collect original used components in one place, available in the article Comprehensive supply: from the engine to the smallest clip – how to collect used car parts in one place?.

Summary

Audi A3 8V 1.6 TDI CRKB Manual Gearbox PTU 6 Speed is a functional solution for users looking for a factory-matched manual transmission for a diesel unit. Using an original component from the Manual gearboxes group allows for maintaining predictable handling, proper cooperation with the diesel engine, and consistency with the vehicle's construction, which is crucial for a professionally executed repair.