LR014089 | Power Steering Pump - 3.0L DOHC GDI V6, 5.0L OHC SGDI V8 | Discovery 4
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR014089 - Power Steering Pump
LR014089 is a power steering pump that supplies hydraulic pressure to the steering system on Discovery 4 vehicles fitted with the engines listed below. The pump mounts to the engine and pressurises steering fluid so the steering rack receives the required hydraulic load for reduced steering effort and consistent steering response. This unit is matched to Discovery 4 installations using the 3.0L DOHC GDI SC V6 petrol and the 5.0L OHC SGDI NA V8 petrol (AJ133), and it corresponds to the power steering pump mounting on those engines. Inspect the pump regularly for fluid leaks, unusual noise or loss of steering assistance which can indicate wear or failure.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Land Rover DISCOVERY 4 (2010-2016) - 3.0L DOHC GDI SC V6 Petrol (From VIN AA000001)
- Land Rover DISCOVERY 4 (2010-2016) - 5.0L OHC SGDI NA V8 Petrol - AJ133 (From VIN AA000001)
Frequently Asked Questions
The LR014089 power steering pump mounts to the engine and pressurises hydraulic fluid for the steering rack, reducing steering effort and ensuring consistent response. It is matched to Discovery 4 applications fitted with the 3.0L DOHC GDI SC V6 and 5.0L OHC SGDI NA V8 (AJ133) engines and aligns with their pump mounting. Common signs of a failing pump include fluid leaks, whining or groaning noises, and reduced steering assistance; investigate these promptly to avoid steering faults.
| Model | Variant |
|---|---|
| Land Rover Discovery 4 (2010-2016) | 3.0L DOHC GDI SC V6 Petrol (From VIN AA000001) |
| Land Rover Discovery 4 (2010-2016) | 5.0L OHC SGDI NA V8 Petrol - AJ133 (From VIN AA000001) |
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.
- C8 products are usually supplied by Britpart.
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