Land Rover Discovery Sport L550 Door Lock Latch Front Door FK72-203A29-EE

The Land Rover Discovery Sport L550 Front Door Lock is an original part from the locks and latches category, designed for installation in the front of the body. It ensures precise door locking, proper cooperation with the handle mechanism, and stable door closing during daily use.

Specifications and technical data

• SKU: RHD-FK72-203A29-EE
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FK72-203A29-EE
• Substitutable numbers: LR078736, 203A29-EE, FK72203A29EE
• Location on the vehicle: Front
• Category: Exterior Locks & Lock Hardware

Vehicle Application and Function

The Discovery Sport L550 Front Door Lock is responsible for mechanically locking and unlocking the door, working in conjunction with rods, the handle, and other elements of the opening system. Its placement in the front of the vehicle allows for direct replacement of the factory lock in the driver's or passenger's door (depending on the body version and market).

This part is dedicated to Land Rover vehicles, which translates to:

• factory fit for the Discovery Sport L550 door structure,
• proper cooperation with the original locking mechanism,
• maintaining the manufacturer's designed rigidity and security of the closure.

Construction and Mounting Compatibility

The lock belongs to the locks and latches category, meaning it integrates the locking mechanism and components cooperating with rods and the handle within a single housing. The construction is intended for installation in the front of the vehicle, in the factory mounting points of the Discovery Sport L550 doors.

Key mounting features:

• dedicated geometry for Land Rover Discovery Sport L550 – no need for bodywork or adaptive modifications,
• maintaining the original lock position relative to the pillar and hinges, which promotes even pressure on seals,
• compatibility with the factory door opening mechanism in the front of the body.

Benefits of Using an Original Door Lock

Using an original door lock in the Discovery Sport L550 allows for maintaining the consistency of the entire locking system with the manufacturer's specifications. In practice, this means:

• stable door closing without the need for excessive adjustment of hinges and strikers,
• secure locking while driving, which reduces unwanted play and noise,
• proper cooperation with other elements of the closing system in the front of the vehicle.

For the user, this translates to predictable door behavior in daily use, and for the service center, it means a simpler process for diagnostics and potential adjustments.

Product Characteristics and Service Application

The offered door lock is part of the group of used original parts, allowing for economical repair while maintaining the manufacturer's intended design. It is suitable for both typical wear-and-tear replacements and post-accident repairs where restoring full front door functionality is necessary.

In practice, the product is particularly useful when symptoms such as:

• problems with locking or unlocking the front doors,
• irregular door closing,
• wear of the lock mechanism after many years of use.

Related Land Rover Locks and Latches

If you need other Land Rover locks and latches for your vehicle, check out the Land Rover locks and latches available in our store to select the appropriate parts for other doors or other models of this brand.

For drivers interested in a wider range of modifications and cabin refresh, we also recommend the guide article Interior Tuning with Global Parts – Used Seats and Steering Wheels, where we discuss the practical application of used components in vehicle interior modernization.