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LR010863LR - Valve - Inlet by LAND ROVEREngine Part Land Rover Range Rover

LR010863LR - Inlet Valve – 5.0 V8

- €47,90
€47,90
€47,90 - €47,90
€47,90
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Inlet Valve - cylinder head inlet (induction) valve for the 5.0L V8 AJ133 supercharged petrol engine.

The inlet valve admits the intake charge into the combustion chamber and seals against its seat in the cylinder head through the compression and power strokes, so the condition of its sealing face and stem bears directly on compression, idle stability and starting.

Sixteen inlet valves are fitted per engine - two per cylinder.

Valves are normally replaced with the seats recut or lapped to match and the installed valve height checked, so that seating and stem heights stay consistent across the head.

Vehicle Model Land Rover Defender New 2020+
Range Rover 2002-2012 (L322)
Range Rover 2013-2022 (L405)
Range Rover Sport 2005-2013 (L320)
Range Rover Sport 2014-2022 (L494)
Range Rover Velar 2017+ (L560)
Fitment Notes RANGE ROVER L322 2010-2012 — 5.0L V8 Petrol Supercharged (AJ133), from (V)AA000001
RANGE ROVER L405 2013-2022 — 5.0 Petrol AJ133 DOHC CDA / 5.0L supercharged enhanced
RANGE ROVER SPORT L320 2010-2013 — 5.0L V8 Petrol Supercharged (AJ133), from (V)AA000001
RANGE ROVER SPORT L494 2014-2022 — 5.0 Petrol AJ133 DOHC CDA / 5.0L supercharged enhanced
RANGE ROVER VELAR 2017 ON — 5.0L supercharged enhanced, from (V)KA000001
NEW DEFENDER (L663) 2020 ON — 5.0 Petrol AJ133 DOHC CDA, Nitra plant build, from (V)M2000001
Cylinder head inlet valve (JLR callout 6507). Qty 16 per vehicle.
Alternative Codes
LR010863LR

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 inlet valve do on the 5.0 V8 AJ133 engine?
The inlet valve admits the intake charge into the combustion chamber and seals against its seat in the cylinder head through the compression and power strokes on the 5.0L V8 AJ133 supercharged petrol engine. Its sealing face condition is critical to compression and running quality.
How many inlet valves are needed for the 5.0 V8?
16 inlet valves are fitted per vehicle on the 5.0L V8 AJ133, two per cylinder across eight cylinders. They are usually renewed as a set during a cylinder head rebuild rather than singly, so order quantities to suit the full job.
Which models use this 5.0 V8 inlet valve?
This inlet valve fits the 5.0L V8 AJ133 petrol engine in the New Defender L663 (2020+), Range Rover L322 (2010-2012) and L405 (2013-2022), Range Rover Sport L320 (2010-2013) and L494 (2014-2022), and Velar (2017+). It is a Genuine Land Rover valve.
When does an inlet valve need replacing?
Inlet valves typically need replacing during a head rebuild, after valve seat recession, burning, or bent valves from a timing failure on the AJ133 V8. Poor compression, misfires, and a rough idle can point to valve sealing problems. They are renewed when the head is reconditioned.