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ERR2409LR - Rocker Cover Gasket – 300TDi by LAND ROVEREngine Part Land Rover Range Rover Defender, Discovery, Range Rover

ERR2409LR - Rocker Cover Gasket – 300TDi

- €31,80
€31,80
€31,80 - €31,80
€31,80
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Rocker Cover Gasket for the 2.5L 300TDi diesel engine, sealing the interface between the rocker cover and the cylinder head.

Installed at the top of the cylinder head assembly, this gasket prevents oil leakage from the rocker cover and maintains sealing integrity around the upper valve gear housing. Replacement is typically required when the rocker cover is removed for valve clearance adjustment or when oil seepage is observed at the cover joint.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Fitment Notes DEFENDER 1987-2006 — 2.5L 300TDi diesel
DISCOVERY 1 1989-1998 (FA393361 to WA799999) — 2.5L 300TDi diesel (from VIN MA081992)
RANGE ROVER CLASSIC 1992-1994 (from VIN JA610294) — 2.5L 300TDi diesel
Alternative Codes
ERR2409LRERR2409

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 300TDi rocker cover gasket for?
The rocker cover gasket seals the joint between the rocker cover and the cylinder head on the 2.5L 300TDi diesel engine, fitted to the Defender 1987-2006, Discovery 1 and Range Rover Classic. It stops oil leaking from the top of the engine.
Where does this gasket sit and when is it replaced?
The gasket seals the rocker cover to the cylinder head at the very top of the 300TDi engine. It's typically renewed when the rocker cover is removed for valve clearance checks, or when oil is seen seeping from the cover joint.
What are the signs the gasket needs replacing?
Replace the rocker cover gasket when you see oil weeping from the cover seam down the side of the engine, or after the cover has been removed for valve adjustment. A hardened or split gasket lets oil escape and can drip onto hot engine components.
Does this gasket fit the 200TDi engine?
This gasket is specific to the 2.5L 300TDi engine. If your vehicle has the earlier 200TDi, confirm the engine type before ordering, as the rocker cover gaskets typically differ between these two engines. Check the engine stamp or your records if you're unsure which you have.

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