Audi A4 B8 A5 8T 2.0 TDI Automatic Gearbox Multitronic NRJ 0AW300048G 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 TDI Automatic Gearbox Multitronic NRJ is a factory-original transmission from the Automatic gearboxes group, designed for Audi vehicles equipped with the Multitronic system. This is a solution for users who expect smooth drivetrain operation, the preservation of original driving characteristics, and high compatibility with the vehicle's factory electronics.

Specifications and technical data

• SKU: 0AW300048G-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 0AW300048G
• Substitutable numbers: 0AW300048G, 0AW 300 048 G
• Gearbox type: Automatic
• Part type: Automatic Transmission
• Category: Automatic Transmission

Technical characteristics of the Multitronic gearbox

The presented gearbox belongs to the group of Audi continuously variable transmissions (CVT), designed for 2.0 TDI diesel engines. The automatic transmission type ensures smooth acceleration without perceptible gear shifts, which translates into comfortable, predictable drivetrain operation in daily use and during highway driving.

The Multitronic solution has been developed to work with factory engine and drivetrain control systems, ensuring consistent operation of functions such as drive modes, electronic stability control, and driver assistance systems. Proper control configuration allows for efficient use of the 2.0 TDI engine's torque while maintaining reasonable fuel consumption.

Application in Audi A4 B8 and A5 8T

The gearbox is intended for installation in Audi A4 B8 generation and Audi A5 8T models with a drivetrain based on the 2.0 TDI unit and the Multitronic system. Using an original transmission from the same design family allows for the preservation of factory mounting points, correct drivetrain geometry, and proper cooperation with the existing electrical harness and control modules.

In practice, this means that with the correct selection of the gearbox for a specific vehicle version, the need for additional mechanical or electrical modifications can be minimized. This is important both for workshops specializing in the Audi brand and for users who expect the most efficient replacement process without experimenting with unreliable substitutes.

Benefits of choosing an original used automatic gearbox

In the case of Audi Multitronic automatic transmissions, using an original used gearbox from the same design family is often a more predictable solution than installing random substitutes. The factory design ensures compatibility with controller software, correct gear ratios, and operating parameters matched to the 2.0 TDI engine.

A used automatic gearbox with an intact OEM structure also offers the possibility of maintaining the driving culture characteristic of Audi – smooth starting, stable RPM at constant speeds, and predictable behavior during overtaking. For many users, this is crucial from the point of view of driving comfort and the vehicle's future resale value.

To better understand why original used transmissions are often a more reasonable choice than expensive refurbishment, it is worth reading the analysis on our blog: original used gearbox vs. refurbishment – a comparison of costs and risks.

Condition, verification, and selection based on VIN

The item comes from the dismantling of an Audi vehicle and is offered as a used part, which allows for a significant reduction in repair costs compared to a new transmission from an authorized service center. Before installation, a standard workshop procedure is recommended: checking for leaks, verifying mounting points, inspecting electrical connectors, and using oil with the specification required for Multitronic gearboxes.

To ensure proper selection, it is recommended to compare the gearbox data with the vehicle documentation and the VIN – this helps avoid problems with the compatibility of controllers, drive shafts, or accessory components. A properly selected automatic gearbox minimizes the risk of additional costs and speeds up the repair process.

Audi automatic gearboxes – expansion and modernization of the drivetrain

If you are planning a comprehensive repair or modernization of the drivetrain area in your Audi and need other elements from the same group, such as transmission housings, control elements, or additional mounting components, check the available parts in the Audi automatic gearboxes category.