AJ813623-G - Valve Stem Seal by Corteco Land Rover Range Rover

AJ813623-G - Klepsteelkeerring

- €3,00

€3,00

€3,00 - €3,00

€3,00

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OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Brand Corteco

Klepsteelafdichting

Fitment Notes JAGUAR — Valve stem seal. Engines: 3.0L Supercharged V6 Petrol, 5.0L V8 Petrol (NA & Supercharged, AJ133). Fits XK (X150), F-TYPE (X152), XF (X250/X260), XJ (X351), XE (X760), E-PACE (X761).

Alternative Codes

AJ813623-GAJ813623

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 is the valve stem seal and what does it do?

The valve stem seal fits over the valve guide at the top of each valve stem in the cylinder head. It meters the oil lubricating the stem-to-guide interface and stops excess oil being drawn into the intake port or combustion chamber. It's used on Jaguar 3.0L supercharged V6 and 5.0L V8 petrol (AJ133) engines.

How many valve stem seals are needed for a full job?

Valve stem seals are sold individually and are typically replaced as a complete set, one per valve, so a full engine set covers every intake and exhaust valve. Most workshops renew all of them together while the cylinder head is off rather than replacing single seals.

What are the signs a valve stem seal needs replacing?

Worn valve stem seals typically harden and shrink with age and heat, letting oil seep past into the combustion chamber. Common signs are blue smoke on startup or after overrun and rising oil consumption on these Jaguar petrol engines. Left unreplaced, oil fouling can affect spark plugs and catalytic converters.

Which engines and Jaguar models does this seal fit?

This valve stem seal fits the Jaguar 3.0L supercharged V6 and 5.0L V8 petrol engines, both naturally aspirated and supercharged (AJ133). Applications include XK (X150), F-TYPE (X152), XF (X250/X260), XJ (X351), XE (X760) and E-PACE (X761). Confirm your engine before ordering.