Manual Gearbox Volkswagen VW Passat B6 2.0 TDI 6 Speed 02Q300042S KNS WARRANTY

Listing details

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

Manual Gearbox Volkswagen VW Passat B6 2.0 TDI 6 Speed 02Q300042S KNS WARRANTY is an original, used gearbox from the Manual gearboxes group, designed for 2.0 TDI diesel units in the Volkswagen Passat B6 model. It is a solution for users who expect factory-fit, predictable transmission operation, and the maintenance of original drivetrain parameters.

Specifications and technical data

• SKU: 02Q300042S
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 02Q300042S
• Substitutable numbers: 02Q300042S, 02Q 300 042 S, 02Q300041QX, 02Q 300 041 QX, KNS
• Fuel type: Diesel
• Gearbox type: Manual
• Category: Manual Transmission

Purpose and compatibility

The presented gearbox belongs to the Manual gearboxes category and has been designed to work with a compression-ignition engine, which is crucial when selecting a transmission for a specific drivetrain version. The manual design ensures direct gear control, which facilitates precise matching of the gear to the diesel engine load and torque characteristics.

By maintaining factory specifications, the gearbox allows for the retention of stock shift points, the correct final drive ratio, and proper cooperation with other drivetrain and engine control components.

Technical characteristics and performance features

The manual transmission design provides the driver with full control over gear selection, which is particularly beneficial in cars with diesel engines, where optimal use of torque has a direct impact on dynamics and fuel consumption. The gear ratios are adapted to the characteristics of the 2.0 TDI unit, which promotes smooth acceleration and stable driving at highway speeds.

In practical use, this translates into:

• consistent vehicle behavior with factory engine control unit settings,
• predictable response to gear changes across the entire rev range,
• the ability to effectively utilize torque at low and medium engine speeds.

Application in the diesel drivetrain

The gearbox has been prepared for use with a Diesel-based drivetrain, which means appropriately selected gear ratios and a design adapted to the characteristic torque curve. In combination with the 2.0 TDI engine, it enables stable operation at low RPMs, reduces the need for frequent downshifting, and ensures comfortable driving in both urban and extra-urban conditions.

For the user, this means more predictable vehicle behavior under load, better traction control when starting, and the possibility of economical driving while maintaining adequate dynamics.

Condition, origin, and identification parameters

The offered gearbox is an aftermarket component in Used condition, which allows for an advantageous combination of price and adherence to the manufacturer's original specifications. The product comes from the Volkswagen line and is marked as a Volkswagen brand part, which facilitates selection for a specific vehicle configuration.

For precise identification, dedicated technical markings are provided, such as SKU, OEM part number, and available interchangeable numbers. This makes it possible to unambiguously match the gearbox to a specific version of the Passat B6 2.0 TDI and verify compatibility with the existing drivetrain.

Selection, installation, and technical support

When replacing a gearbox in a Passat B6 2.0 TDI, it is crucial to maintain consistency with the original vehicle configuration – this applies to both fuel type and transmission type. The offered model is a manual gearbox, designed to work with a Diesel engine, which minimizes the risk of problems with installation and subsequent operation.

To better understand the differences between transmissions and to make an informed choice when selecting a used gearbox, it is worth reading our guide: Gearbox: manual, automatic, or DSG – common faults and a guide to buying a used gearbox. The article discusses the most common issues to look out for when purchasing and installing an aftermarket transmission.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Volkswagen and need other components from the same group, such as housings, selector mechanisms, or additional transmission sub-assemblies, check out the available parts in the Volkswagen manual gearboxes category.