ERR4933 - Rocker Cover Gasket – Petrol

- €3,60

€3,60

€3,60 - €3,60

€3,60

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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 Eurospare OE

Rocker Cover Gasket seals the joint between the rocker (valve) cover and the cylinder head at the top of the engine, within the valvetrain assembly.

It forms an oil-tight seal around the rocker gear, preventing oil from escaping past the cover flange while keeping dirt and contaminants out of the valve mechanism. For 2.25L and 2.5L 4-cylinder petrol engines.

Vehicle Model Land Rover Defender up to 2016
Land Rover Series 2 and 3

Fitment Notes DEFENDER 1987-2006 — 2.25L & 2.5L 4 Cyl Petrol; rocker cover and breather, asbestos free
SERIES II/IIA 1958-1971 — 2.25L Petrol

Alternative Codes

ETC6439ERR4933ERR4933X274173GEG431

In stock 70 units

62 · Gouda 8 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

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 ETC6439 rocker cover gasket do?

The ETC6439 rocker cover gasket seals the joint between the rocker cover and cylinder head on 2.25L and 2.5L 4-cylinder petrol engines. It forms an oil-tight seal around the rocker gear, stopping oil escaping past the cover flange while keeping dirt out of the valve mechanism.

Which engines and models does this rocker cover gasket fit?

This rocker cover gasket fits the 2.25L and 2.5L 4-cylinder petrol engines used in the Defender (1987 to 2006) and the Series II and IIA (1958 to 1971) 2.25L petrol. It's specific to the petrol engine, not the diesel rocker cover.

What are the signs the rocker cover gasket needs replacing?

Replace the rocker cover gasket when you see oil seeping from the top edge of the rocker cover or pooling around the cylinder head. The gasket typically hardens and shrinks with heat and age, breaking the seal. Left unchanged, oil can drip onto the exhaust and engine.

Is fitting the rocker cover gasket a DIY job?

Fitting the rocker cover gasket is typically a straightforward DIY job. The rocker cover is unbolted from the cylinder head, the old gasket cleaned off, and the new one seated before refitting. Even tightening of the cover fixings to the workshop manual specification helps the seal sit correctly.