Common Rail Electromagnetic injector

DELPHI CR

Technical condition requirements for removed Common Rail injectors

1. The unit must not be strongly corroded or burnt out. 2. The body and the fixing points must not be damaged. 3. No visible signs of part removal. 4. The electrical connections and plugs must not be removed or damaged. 5. Threads and fuel piping must not be deformed. 6. The injector sprayer may be damaged. 7. The number on the body must be legible and comply with the catalogue number. 8. The index of the returned core must comply with the index of the purchased final product.

Unacceptable examples

Incomplete core, disassembled into components - unacceptable

Incomplete core, disassembled into components - unacceptable


Mechanical damage - unacceptable.

Mechanical damage - unacceptable.


Injector with clear traces of corrosion on the housing, electrical connector or visible corrosion inside the injector - unacceptable

Injector with clear traces of corrosion on the housing, electrical connector or visible corrosion inside the injector - unacceptable


Permanent marking - not acceptable

Permanent marking - not acceptable


Painted core - unacceptable

Painted core - unacceptable


Core without a label or with a damaged label, making it impossible to identify the part number - not acceptable

Core without a label or with a damaged label, making it impossible to identify the part number - not acceptable


Protective caps on the high-pressure coupling - required. It is also recommended to plug the return overflow connector. You can use the plugs from the new injector.

Protective caps on the high-pressure coupling - required. It is also recommended to plug the return overflow connector. You can use the plugs from the new injector.


Mechanical damage - unacceptable

Mechanical damage - unacceptable