Land Rover Door Lock Actuator Motor - Genuine Land Rover LR078732

Product Information

A door lock actuator is an electromechanical component in a vehicle that controls the locking and unlocking of the doors. It receives signals from the key fob, door switch, or central locking system and activates the locking mechanism to secure the door or allow entry. The actuator is typically found in each door and may also be part of the vehicle's overall security system.

• Inability to Lock or Unlock the Door: The most obvious sign of a failing door lock actuator is that the door cannot be locked or unlocked using the key fob or door switch
• Intermittent Locking Issues: The actuator may work sporadically, causing the door to lock or unlock inconsistently. You might hear clicking sounds without the door responding
• Door Lock Sticking: The actuator may cause the door lock to stick or jam, making it difficult to open or close the door

About Genuine Land Rover

The same parts Land Rover used to build your vehicle are sold as replacement parts under the “Genuine Land Rover” brand. These are manufactured under Land Rover’s direction, guaranteeing top quality. As you’d expect, they also carry a premium price and are sold exclusively through the Land Rover dealership network.

Genuine Land Rover parts trace their origins back to the earliest days of the brand in 1948, when Rover engineers built the first Series I using robust, serviceable components designed for durability in harsh environments. Over the decades, Land Rover established partnerships with leading European suppliers to ensure consistent quality and performance. This tradition continues today, with Genuine Land Rover parts representing the official replacement components engineered to the same specifications as those used on the production line.

What many owners don’t realize is that Land Rover doesn’t manufacture most of these parts themselves. Instead, they design the components, contract trusted suppliers to produce them, and then verify the quality. Many of these suppliers have partnered with Land Rover for decades. In the industry, they’re known as OEMs (Original Equipment Manufacturers)—brands you probably recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. It’s not unusual to open a Genuine Land Rover box and find one of these brands inside—just re-badged with a Land Rover logo.

On our site, look for OE tags on product pages to quickly spot parts that come straight from the original manufacturers. Choosing these can save you a significant amount compared to buying them in Genuine packaging. For more details on how to identify OE and OEM parts, check out our OE Academy.