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4628399LR - Gasket - Cylinder Head by LAND ROVER Land Rover Range Rover

4628399LR - Cylinder Head Gasket – 4.2 V8 Supercharged

- €109,80
€109,80
€109,80 - €109,80
€109,80
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Cylinder Head Gasket for the 4.2L V8 Supercharged petrol engine, sealing the cylinder head to the cylinder block.

It seals the combustion chambers, coolant passages and oil galleries at the head-to-block joint. For supercharged petrol applications only.
Vehicle Model Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Fitment Notes RANGE ROVER L322 2002-2009 — AJ 4.2 V8 Supercharged; cylinder head gasket
RANGE ROVER SPORT L320 2005-2009 — AJ 4.2 V8 Supercharged; cylinder head gasket
Supercharged petrol only.
Alternative Codes
4628399LR4628399

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 cylinder head gasket seal on the 4.2 V8 Supercharged?
The cylinder head gasket seals the cylinder head to the block on the 4.2L V8 Supercharged petrol engine, sealing the combustion chambers, coolant passages and oil galleries at the head-to-block joint. It's used on the Range Rover L322 and Range Rover Sport L320 supercharged V8.
What are the signs of a failed head gasket on this engine?
A failing cylinder head gasket on the 4.2 V8 Supercharged can show as coolant loss, oil and coolant mixing, overheating or misfires. Because it seals combustion, coolant and oil, a breach usually means removing the head to fit a new gasket on the L322 or Sport L320.
Is this head gasket only for supercharged engines?
Yes, this cylinder head gasket is specific to the 4.2 V8 Supercharged petrol engine in the Range Rover L322 and Range Rover Sport L320. It isn't for the naturally aspirated 4.4 V8, which uses different head sealing.