VW Volkswagen Passat B6 Front Axle Driveshaft Left N/S 2.0 TDI CBAB 1K0407271KA

VW Volkswagen Passat B6 Front Axle Driveshaft Left N/S 2.0 TDI CBAB is an original drivetrain component designed for diesel-powered vehicles. Thanks to its factory geometry and precise fitment to the front axle, it ensures stable torque transmission and predictable vehicle behavior during acceleration and engine braking. This is a practical solution for users who want to maintain consistency with the factory design and reduce the risk of issues typical of generic aftermarket replacements.

Specifications and technical data

• SKU: 1K0407271KA
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K0407271KA
• Substitutable numbers: 1K0407271KA, 1K0 407 271 KA
• Location on the vehicle: Front, Left
• Fuel type: Diesel
• Part type: Driveshaft
• Category: Driveshafts

Purpose and fitment for Passat B6 2.0 TDI

The presented driveshaft is designed for operation on the front left side of a Volkswagen Passat B6 with a diesel engine. It is responsible for transmitting power from the transmission to the wheel, working in conjunction with the hub, steering knuckle, and other suspension components. Using an original solution allows for maintaining the correct length, joint operating angles, and vibration damping characteristics, which translates into predictable vehicle handling.

This component is particularly important in cars with the 2.0 TDI unit, where high torque requires a properly specified driveshaft. Correct fitment to the specific engine version reduces the risk of excessive joint wear, drivetrain play, and unwanted vibrations while driving.

Technical characteristics and role in the drivetrain

The driveshaft in this reference operates in the front-wheel-drive system, connecting the transmission output to the driver-side wheel hub. The design is intended to work with constant-velocity (CV) joints that compensate for suspension movement and steering, maintaining smooth torque transmission. As a result, the drivetrain remains stable both when driving straight and during maneuvers under load.

Original manufacturing ensures compliance with factory tolerances, which is crucial for maintaining alignment and proper balance. In practice, this translates into reduced noise, vibrations, and stress transferred to the transmission and wheel bearings. For the user, this means more predictable operation and a lower risk of secondary failures within the drivetrain.

Condition, service application, and benefits of installation

The offered component belongs to the Driveshafts group and is intended for reinstallation in a vehicle after prior verification by a mechanic. A used OEM driveshaft is a solution often chosen in professional workshops because it allows for maintaining factory specifications while reducing repair costs compared to new parts. In many cases, it is a more favorable alternative to unreliable replacements of unknown material quality and workmanship.

By installing an original driveshaft, you minimize the risk of fitment issues, incorrect length, or geometry deviations that can occur with universal parts. This is especially important in diesel cars, where the drivetrain operates under higher loads. Consistency with the factory design promotes a longer service life for the entire system and stable driving parameters.

Support with selection and drivetrain repair expansion

When replacing a driveshaft, it is worth simultaneously assessing the condition of other drivetrain components – CV joints, wheel bearings, transmission seals, or suspension mounts. A comprehensive approach to service allows for reducing vehicle downtime and avoiding return trips to the workshop due to related faults. If you have any doubts regarding part selection, comparing data from the vehicle's service documentation is helpful.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Volkswagen and need other elements from the same group, such as additional shafts, joints, or related drivetrain components, check the available parts in the Volkswagen Driveshafts category.

More practical information on why original used drivetrain components are often a better choice than random replacements can be found in the article: Humming differential? Find out why a used OEM drive axle is a better investment than an unreliable replacement.