Volkswagen Transporter T5 Front Door Lock Cylinder Barell Right O/S 7E0837168BY

The Volkswagen Transporter T5 front right door lock cylinder is an original part from the Locks and Latches group, designed for installation in the driver's or passenger's door area on the exterior. It allows for the restoration of proper locking mechanism operation, ensuring secure door closure and unlocking using a mechanical key.

Specifications and technical data

• SKU: RHD-7E0837168BY
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 7E0837168BY
• Substitutable numbers: 7E0837168BY, 7E0 837 168 BY
• Location on the vehicle: Front, Right
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Vehicle Application and Placement

The presented lock cylinder is dedicated to the front right door of the Volkswagen Transporter T5, installed on the exterior of the door panel. Its placement in the front-right area allows for direct replacement of the factory cylinder without altering the door leaf structure.

This component works in conjunction with the factory locking mechanism, forming part of the system responsible for securing the cabin against unauthorized access. By maintaining the original geometry and mounting points, it ensures proper transfer of key movement to the lock mechanism.

Technical and Functional Characteristics

The lock cylinder is designed as a mechanical component operating on the key's rotation axis, with a precisely shaped tumbler profile and a socket that interfaces with the door's locking mechanism. The design includes:

• a fit for the factory mounting hole in the front right door panel,
• compatibility with the standard lock mechanism in the Transporter T5 door,
• stable seating in the door, maintaining key axial alignment.

Its original origin from the Volkswagen brand promotes compatibility with the vehicle's factory security system and minimizes the risk of installation issues or operational play.

Item Condition and Service Application

The product is offered as a used part, enabling an economical repair of the locking system while maintaining the original manufacturer's specifications. This type of lock cylinder is particularly suitable for situations where:

• the existing tumbler has suffered mechanical damage (e.g., after an attempted break-in),
• there are problems with key rotation or mechanism jamming,
• replacement is necessary as part of post-accident door repair.

Using an original cylinder helps maintain the consistency of the closing system and reduces the time required for part fitting during service work.

Benefits of Using an Original Lock Cylinder

Choosing this lock cylinder for your Volkswagen Transporter T5 offers a range of practical operational benefits:

• Precise fit to the door structure and locking mechanism,
• maintenance of the factory lock operation characteristics and key resistance,
• reduced risk of incorrect installation typical of aftermarket parts with universal geometry,
• suitability for repairs that restore full functionality to the door area.

As a result, the lock cylinder provides a functional service solution for users who wish to restore the efficiency of the mechanical door security without compromising the vehicle's original specifications.

Related Parts and Additional Information

If you are planning a comprehensive repair or upgrade of the door area in your Volkswagen and require other parts from the same group, such as lock cylinders, latches, or locking mechanisms, check the available parts in the Volkswagen Locks and Latches category.

For drivers interested in broader vehicle modifications, including performance enhancements using aftermarket components, a guide describing a practical approach to tuning with used parts may be helpful – you can find it in the article How to Increase Engine Power: A Practical Guide to Tuning Engines with Used Parts.