Skip to content
8–23 August: reduced summer staffing. Orders may take up to 5 extra working days to dispatch and emails up to 2 working days to answer. Thanks for your patience.
8–23 Aug: orders may ship up to 5 days later.
LR006634 - Pump Assembly - Oil by AllmakesEngine Part Land Rover Range Rover

LR006634 - Oil Pump – AJ V8 Petrol

- €173,10
€173,10
€173,10 - €173,10
€173,10
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Oil Pump - AJ V8 Petrol is the engine oil pump for the AJ-series V8 petrol engine, forming part of the lubrication system.

Driven by the engine, it draws oil from the sump and delivers it under pressure to the oil filter, bearings and cylinder heads. Fits the 4.4L naturally aspirated and 4.2L supercharged AJ V8 petrol applications.
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2005-2009 (L319) — 4.4L AJ V8 petrol EFI (220kW)
RANGE ROVER 2002-2009 (L322) — 4.4L AJ V8 petrol EFI (220kW) & 4.2L V8 supercharged
RANGE ROVER SPORT 2005-2009 (L320) — 4.4L AJ V8 petrol EFI (220kW) & 4.2L V8 supercharged
Alternative Codes
LR006634

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the oil pump do on the AJ V8?
The oil pump on the AJ V8 petrol engine draws oil from the sump and pressurises it to lubricate the bearings, camshafts, and moving parts. It's a core engine component, so a healthy pump maintains oil pressure across the engine.
Where is the oil pump located?
The oil pump is typically driven off the crankshaft at the front of the AJ V8 engine and feeds the main oil gallery. It sits within the lubrication system, so replacing it usually means removing timing or sump components for access.
Which models use this oil pump?
This oil pump fits the Discovery 3 (2005-2009), Range Rover L322 (2002-2009), and Range Rover Sport L320 (2005-2009) with the 4.4L AJ V8 petrol (220kW) and 4.2L V8 supercharged. Confirm your engine is one of these V8 petrols.
What are the signs of a failing oil pump?
A failing oil pump usually shows as low oil pressure, a warning light, or noise from poor lubrication. On the AJ V8 low pressure risks serious engine damage, so pressure faults should be diagnosed promptly. Replacing the pump restores correct oil delivery.