Audi A4 B7 2.0 TDI Diesel 6 Speed Manual Gearbox JEM 01X300044M 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 B7 2.0 TDI Diesel 6 Speed Manual Gearbox JEM is a factory-original manual transmission designed for diesel units, providing a solid foundation for drivetrain repairs. Thanks to its design tailored to the diesel engine and precise gear control, this gearbox ensures predictable drivetrain behavior and stable operation in daily use. Choosing an original Manual Gearbox for your Audi is a sensible solution when replacing a damaged transmission or performing a comprehensive drivetrain rebuild.

Specifications and technical data

• SKU: 01X300044M
• Mark: Audi
• Condition: Used
• OEM Part Number: 01X300044M
• Substitutable numbers: 01X300044M, 01X 300 044 MX
• Fuel type: Diesel
• Gearbox type: Manual
• Category: Manual Transmission

Technical characteristics and intended use

The presented gearbox belongs to the Manual Gearboxes category and is structurally adapted to work with the diesel engine in the Audi A4 B7 generation. The manual transmission type allows for direct control of gear ratios, which translates into predictable acceleration, better use of torque, and the ability to adapt driving style to road conditions.

The transmission has been designed with the typical loads of a diesel unit in mind, which means appropriately selected gear sets, ratios, and housing construction. As a result, the drivetrain maintains operational consistency, and gear shifting is repeatable and stable, provided that installation is correct and associated components (clutch, slave cylinder, gear selector) are in good working order.

Benefits of using a manual gearbox in the Audi A4 B7 2.0 TDI

Using a manual gearbox in the Audi A4 B7 2.0 TDI provides a number of practical advantages in daily operation:

• direct gear control, beneficial for both city and highway driving,
• ability to optimize engine RPM for fuel efficiency,
• simpler construction compared to automatic transmissions, which facilitates maintenance,
• easier diagnostics of typical drivetrain faults.

For users who value predictability and vehicle control, the manual design remains a functional and economical solution, especially when paired with a diesel engine that generates high torque at low RPM ranges.

Condition, verification, and vehicle selection

The offered gearbox is a used component, which in practice means that before installation, it is worth verifying the condition of the accessories and transmission oil according to workshop recommendations. Selecting the correct transmission for a specific Audi A4 B7 2.0 TDI configuration should take into account the fuel type, gearbox type (manual), and compatibility with the vehicle's drivetrain.

When planning a transmission replacement, it is recommended to consult with a mechanic or technical department to confirm compatibility with the existing clutch, drive shafts, and body mounts. A correctly selected and installed gearbox reduces the risk of additional costs and premature wear of cooperating components.

Technical support and additional information

For drivers who want to better understand the differences between transmissions and approach the purchase of a used gearbox consciously, the following guide will be helpful: Gearbox: manual, automatic, or DSG – typical faults and a guide to buying a used transmission. The article discusses the characteristics of different transmission types, typical symptoms of wear, and practical tips for assessing technical condition.

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, selector mechanisms, or other complete transmissions, check the available parts in the Audi Manual Gearboxes category.

Summary of application in the Audi A4 B7 2.0 TDI

Audi A4 B7 2.0 TDI Diesel 6 Speed Manual Gearbox JEM is a solution intended for users who want to restore the efficiency of the drivetrain while maintaining factory handling characteristics. The manual design, adapted to the diesel engine, enables effective use of torque and maintains predictable vehicle behavior in various road conditions.

By choosing this transmission, you gain consistency with the factory Audi configuration and the ability to continue operating the vehicle without the need to interfere with the drivetrain architecture. It is a practical base for professional repair, especially for vehicles where functionality, operational stability, and compliance with the manufacturer's original design are priorities.