ERR894 Copper Sealing Washer Set of 5 – Defender / Discovery I / Range Rover Classic

This Copper Sealing Washer Set of 5 (Part No. ERR894) is used throughout Land Rover diesel fuel and coolant systems to provide a reliable, crush-type seal on banjo bolts, sensors, and drain plugs. It is essential for preventing leaks at high-pressure or high-temperature junctions and must always be replaced when servicing fuel lines, injection pump fittings, cooling plugs, or similar components.

Manufactured to OEM specifications, ERR894 ensures proper sealing performance and is widely used across 200Tdi, 300Tdi, and other Land Rover 4-cylinder diesel platforms, as well as select Freelander applications.

Verified Fitment:

• Defender (1983–2016) – 200Tdi, 300Tdi, and applicable diesel models

• Discovery I (1989–1998) – 200Tdi / 300Tdi

• Range Rover Classic (1971–1994) – diesel models including 200Tdi / 300Tdi

• Freelander 1 (1996–2006) – 2.0L diesel (L-Series)

This washer is typically used on injection pump inlet banjo bolts, fuel line banjos, coolant drain plugs, and similar fittings requiring a copper crush seal. 

Supersession Part Numbers

No supersessions found.

FAQ

What does ERR894 seal?
It seals banjo bolts, fuel connections, coolant plugs, and various sensor fittings on Land Rover diesel engines.

Do I need to replace this washer every time?
Yes — copper crush washers must be replaced once removed to ensure a proper seal.

Is this for petrol engines?
While mainly used on diesel systems, it can appear on petrol applications where the same banjo bolt system is used. Always confirm by part number.

Part Number: ERR894SET5

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