Land Rover Parking Brake Actuator Module | LR019223

This is a replacement parking brake actuator module, also known as the electric parking brake (EPB) motor, compatible with the Land Rover Discovery 3 (L319) and Range Rover L322 MK3 models. It replaces the original unit, restoring proper functionality to the vehicle's electronic parking brake system. The module's OEM part number is LR019223. Installation should be done by a qualified technician

OEM Number: LR032104, LR023622, LR072318, LR013699, LR052209, AH22-2C496-AA, AH22-2C496-AE, AH22-2C496-AF

Fitting Position: Rear

Our SKU: TLR019223_94

All our PARKING BRAKE modules are OEM quality and reliable after-market car parts. This Parking Brake Module is specifically compatible with Land Rover: Discovery, and Range Rover Sport,

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part with your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Of course. Based on the product and common issues with the Electronic Parking Brake (EPB) module on the Land Rover Discovery 3 and Range Rover L322, here are some comprehensive FAQs for the product page:

Frequently Asked Questions (FAQs)

About the Product

Q1: What vehicles is this Parking Brake Actuator Module compatible with?
A: This module (Part Number LR019223) is compatible with the following Land Rover models:

• Land Rover Discovery 3 (L319) (2005 - 2009)

• Range Rover L322 MK3 (2002 - 2012, specifically certain models/years that use this part number)

• Range Rover Sport (L320) (2005 - 2009)

Q2: What is the OEM part number for this module?
A: The main OEM part number is LR019223. This part is often a superseded version of older numbers like SNF500025, SNF500026, SNF500027, SNF500120, and SNF500150. Always confirm compatibility with your vehicle's VIN.

Q3: Does this actuator module come with the control unit?
A: Yes, this is the complete Electric Parking Brake (EPB) Actuator Module, which includes the motor, gear assembly, and the electronic control unit (ECU).

Troubleshooting and Repair

Q4: What are the common symptoms of a failed Parking Brake Actuator Module?
A: Typical signs of failure in the Discovery 3/Range Rover Sport EPB system include:

• A loud grinding, ratcheting, or screeching noise from the rear of the vehicle when engaging or disengaging the brake.

• A "Parking Brake Fault" message displayed on the dashboard.

• The red or amber parking brake warning light flashing on the dashboard.

• The parking brake being stuck ON or unable to engage.

Q5: Is it possible to repair my old actuator instead of replacing it?
A: Sometimes. The failure is often caused by stripped or broken internal plastic gears. Gear repair kits are available, but replacing the entire module is generally recommended for a more reliable, permanent fix, especially if the fault is electronic or involves other internal components.

Q6: Can I install this module myself?
A: The physical replacement is possible for an experienced DIY mechanic. However, it is crucial that the new module is correctly installed, adjusted, and programmed/reset using specialised diagnostic equipment (like a Land Rover-compatible tool) after installation. Failure to do so can lead to immediate system faults or premature failure.

Q7: Will I need to adjust the brake shoes after replacing the actuator?
A: Yes, absolutely. Improperly adjusted parking brake shoes are a leading cause of actuator failure. Before installing the new module, the parking brake shoes inside the rear drum-in-hat assembly must be correctly backed off and then adjusted according to the official Land Rover workshop manual. Correct adjustment reduces the strain on the actuator.