Range Rover Sport L320 Door Lock Latch Handle Base Rear Left N/S FQM000154-D

Range Rover Sport L320 Door Lock Latch Handle Base Rear Left N/S is an original component from the Locks and Latches group, designed for the rear left body section. It ensures proper locking, unlocking, and integration with factory safety systems, maintaining the factory fit characteristic of the Land Rover brand. This is a solution for users who expect a robust construction and reliable door mechanism operation under demanding operating conditions.

Specifications and technical data

• SKU: FQM000154-D
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FQM000154-D
• Substitutable numbers: FQM000154-D, FQM000154D, FPH500058-A, FPH500058A
• Location on the vehicle: Rear, Left
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function of the rear left door lock

The presented lock is dedicated to the rear left part of the body, where it is responsible for the stable closing of the door panel and secure locking while driving and when parked. The design, adapted to the specific position on the vehicle, allows for:

• proper cooperation with the external and internal handle mechanism,
• consistent operation with the central locking system and the vehicle's electrical installation,
• maintaining the seal and proper fit of the door to the body. As a result, the lock supports daily comfort, minimizing the risk of the door not closing properly or issues with unlocking the panel from the inside and outside.

Benefits of using an original Land Rover lock

The original door lock designed for the Range Rover Sport L320 ensures factory fitment with the door sheet metal and guides, which facilitates installation and reduces the need for additional adjustments. The OEM design is engineered with a focus on:

• maintaining the correct closing and opening geometry,
• compatibility with factory actuators and linkages,
• stable operation across a wide range of temperatures and loads. Choosing an original component from the Locks and Latches group allows you to maintain the consistency of the door system with the vehicle's other systems, which is particularly important in cars equipped with advanced comfort and safety features.

Characteristics of the used component

The offered lock comes from dismantling, which means it is a used part that retains the functionality required for further operation. These types of components are frequently chosen by users who:

• are looking for a reasonable compromise between repair cost and quality,
• want to maintain the original vehicle specification without using aftermarket replacements,
• prefer components with a proven, factory design. In the case of door locks, this is of particular importance because the mechanism works cyclically with every opening and closing, and its reliability directly affects the comfort of using the vehicle.

Why it is worth choosing original parts from dismantling

Choosing an original door lock from the secondary market often proves more predictable than installing a cheap replacement of uncertain specification. Factory components are designed for a specific model, thanks to which they:

• maintain compliance with factory assembly tolerances,
• reduce the risk of fitment and adjustment problems,
• maintain the original operating characteristics of the mechanism. If you want to better understand the advantages of original components over cheaper counterparts, it is worth reading the article: Why original parts from dismantling fit better than cheap replacements.

Expansion and service of the lock zone in Range Rover Sport

If you are planning a comprehensive repair or modernization of the door lock zone in your Land Rover and need other elements from the same group, such as locking mechanisms, cylinders, or central locking actuators, check the available parts in the Land Rover Locks and Latches category.