LR032711 | Rear Diff Lock Motor Kit - Electronic Locking Diff | Discovery, Range Rover
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Land Rover Part Number: LR032711 - Rear Differential Locking Motor Kit
LR032711 is a rear differential locking motor kit fitted to the rear axle to operate the electronic locking differential. The kit replaces the electric actuator motor that drives the rear axle locking mechanism; the motor converts electrical input into the mechanical movement needed to engage or release the locking clutch inside the differential housing. This is a service kit and includes the motor together with the fixings and seals required for an axle-side replacement. Use the compatibility data below to confirm fitment against your V.I.N.
Please note: this is a service kit containing both the motor as well as the fixings and seals required for replacement.
Compatibility
- Discovery 3 (2005-2009) - Rear Axle - To VIN 9A999999
- Discovery 4 (2010-2016) - Rear Axle - From VIN AA000001
- Range Rover (2010-2012) - Rear Axle - From VIN AA000001
- Range Rover (2013-2022) - Rear Axle - 3.0 V6 Diesel; 3.0L DOHC GDI SC V6 Petrol; 4.4L DOHC DITC V8 Diesel; 5.0L OHC SGDI NA V8 Petrol - AJ133; 5.0L OHC SGDI SC V8 Petrol - AJ133; Electronic Locking Differential - To VIN GA999999
- Range Rover Sport (2005-2009) - Rear Axle - To VIN 9A999999
- Range Rover Sport (2010-2013) - Rear Axle - From VIN AA000001
Frequently Asked Questions
The LR032711 kit replaces the electric actuator motor that drives the rear axle locking mechanism on vehicles fitted with an electronic locking differential. The actuator converts electrical input into mechanical movement to engage or release the locking clutch; replacement is required when the motor fails, shows electrical faults, or when seals and fixings have deteriorated. The kit includes the motor, seals and the necessary fasteners for axle-side replacement.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 | 2005 - 2009 - Rear Axle - To VIN 9A999999 |
| Land Rover Discovery 4 | 2010 - 2016 - Rear Axle - From VIN AA000001 |
| Land Rover Range Rover Sport | 2005 - 2009 - Rear Axle - To VIN 9A999999 |
| Land Rover Range Rover Sport | 2010 - 2013 - Rear Axle - From VIN AA000001 |
| Land Rover Range Rover | 2010 - 2012 - Rear Axle - From VIN AA000001 |
| Land Rover Range Rover | 2013 - 2022 - Rear Axle - 3.0 V6 Diesel; 3.0L DOHC GDI SC V6 Petrol; 4.4L DOHC DITC V8 Diesel; 5.0L OHC SGDI NA V8 Petrol - AJ133; 5.0L OHC SGDI SC V8 Petrol - AJ133; 8 Speed Auto Trans ZF 8HP45; 8 Speed Auto Trans ZF 8HP70 4WD; Electronic Locking Differential - To VIN GA999999 |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Replace the LR032711 kit if the actuator motor fails, if there are electrical faults preventing the differential from engaging, or if seals and fixings are damaged or deteriorated. Inspect the differential actuator during driveline fault diagnosis or when the rear diff lock does not engage.