Essential seal for diesel injectors

These copper sealing rings are specially designed for use in common rail diesel injectors. They provide a reliable seal between the injector and the cylinder head, which is essential for optimal operation of the fuel system.

High-quality materials and dimensions

The rings are made from high-quality copper, known for its excellent thermal and electrical conductivity. The specific dimensions of 16.00 mm outer diameter, 7.5 mm inner diameter, and 2.0 mm thickness make them suitable for various diesel engines.

Advantages of copper sealing rings

• Excellent sealing properties: Copper adapts well to irregularities, ensuring an effective seal.
• High temperature resistance: Withstands the high temperatures in the injector system.
• Corrosion resistant: Copper is naturally resistant to corrosion, extending the lifespan of the sealing rings.

Applications

These sealing rings are suitable for a wide range of diesel engines with common rail injection systems. They are often used in both passenger cars and commercial vehicles.

Packaging and availability

The sealing rings are supplied in sets of 50 pieces, which is convenient for both professional workshops and DIY enthusiasts. They are also included in our assorted box 34999 for a comprehensive selection of sealing rings.

Installation advice

For optimal sealing, it is important to use a new sealing ring each time the injector is disassembled. Make sure the sealing ring is correctly positioned and the contact surface is clean for best performance.

Compatibility

These sealing rings are compatible with various common rail injectors. Check your vehicle's specifications or contact a specialist to confirm compatibility.

Maintenance and replacement

Regular inspection and timely replacement of the sealing rings help prevent leaks and maintain the efficiency of the fuel system. Using high-quality sealing rings contributes to the reliability and performance of your diesel engine.