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ERR7339 - Gasket by AllmakesEngine Part Land Rover Range Rover

ERR7339 - Cylinder Head Gasket – 300TDi

- €2,20
€2,20
€2,20 - €2,20
€2,20
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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.
Cylinder Head Gasket for the 300 TDi 2.5L four-cylinder turbo diesel engine.

It seals the joint between the cylinder head and the engine block, containing combustion pressure and separating the coolant and oil galleries that cross the deck face.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Fitment Notes DEFENDER 1986-2006 — 300 TDi, cylinder head gasket/seal
DISCOVERY 1 1989-1998 — 300 TDi, cylinder head gasket/seal
RANGE ROVER CLASSIC — 300 TDi, cylinder head gasket/seal
Alternative Codes
ERR7339

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 ERR7339 cylinder head gasket do?
The ERR7339 head gasket seals the joint between the cylinder head and block on the 300TDi 2.5L turbo diesel. It contains combustion pressure and keeps the coolant and oil galleries separate across the deck face. It fits the 300TDi Defender, Discovery 1 and Range Rover Classic.
What are the signs a 300TDi head gasket needs replacing?
A failing 300TDi head gasket typically shows up as coolant loss, white exhaust smoke, oil and coolant mixing, or overheating. On these engines failure usually follows overheating or a warped head. Left unchecked it can damage the head and block, so replace it once symptoms appear.
Can the head gasket be reused after the head is removed?
No, the head gasket can't be reused. It's a single-use item that crushes to form its seal, so fit a new ERR7339 gasket every time the cylinder head comes off. Reusing an old gasket typically leads to a repeat failure and lost compression.
How many head gaskets are needed for a 300TDi rebuild?
One ERR7339 gasket is needed per 300TDi engine, as it's a single-piece gasket covering all four cylinders. It's typically fitted as part of a wider top-end job, so the head is usually checked for flatness and new head bolts used before refitting.