LR006634 | Oil Pump Assembly - 4.4 & 4.2 V8 | Discovery 3, Range Rover
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR006634 - Oil Pump Assembly
LR006634 is an Oil Pump Assembly. Fitted to the 4.4 AJ Petrol V8 (220KW) and the 4.2 AJ Petrol V8 Supercharged engines, this assembly supplies pressurised engine oil to the lubrication galleries to lubricate main and big-end bearings, camshafts and ancillary components, and to maintain the system pressure required for hydraulic assemblies. Correct oil delivery reduces metal-to-metal contact and helps maintain operating clearances across the engine at speed and temperature. Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 3 (2005-2009) - AJ Petrol 4.4 V8 EFI (220KW)
- Range Rover (2002-2009) - AJ Petrol 4.4 V8 EFI (220KW)
- Range Rover (2002-2009) - AJ Petrol 4.2 V8 Supercharged
- Range Rover Sport (2005-2009) - AJ Petrol 4.4 V8 EFI (220KW)
Frequently Asked Questions
The LR006634 oil pump supplies pressurised engine oil to the lubrication galleries of the specified AJ V8 petrol engines, delivering oil to main and big-end bearings, camshafts and ancillary components. It also maintains the system pressure required for hydraulic assemblies and helps prevent metal-to-metal contact under operating conditions. Inspect for low oil pressure or unusual noise as indications of pump deterioration.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 | 2005-2009 - AJ Petrol 4.4 V8 EFI (220KW) |
| Land Rover Range Rover Sport | 2005-2009 - AJ Petrol 4.4 V8 EFI (220KW) |
| Land Rover Range Rover | 2002-2009 - AJ Petrol 4.4 V8 EFI (220KW) |
| Land Rover Range Rover | 2002-2009 - AJ Petrol 4.2 V8 Supercharged |
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 LR006634 oil pump if it is faulty, showing signs of wear, loss of oil pressure, or contamination, or consider replacement during a major engine overhaul. If unsure, consult the vehicle handbook or a qualified technician for diagnosis and recommendation.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.