Parts replacement
The cost of replacing a part is included in the price of the injector or HPFP repair
- We replace worn and damaged fuel injection components.
- We fit original parts or quality equivalents, depending on the job.
- Before replacing anything, we inspect the unit and agree the list of required work with you.
- After fitting, we check the unit against its technical specifications.
- We report the results. Warranty on installed parts is provided by their manufacturer — see our warranty terms.
Other services

Bosch solenoid injector repair
Full repair of Bosch solenoid injectors, restoring them to factory specifications

Injector nozzle restoration
Professional cleaning, lapping and testing on a dedicated bench

Bosch/Denso/Delphi/Siemens injector inspection
Complete bench diagnostics of injectors

HPFP inspection
Complete diagnostics of the high-pressure fuel pump
Parts replacement questions
The cost of replacing a part is included in the injector or HPFP repair price, so this service is rarely ordered on its own. We agree the list of parts to replace with you after the inspection.
Either, depending on the job. We agree the option with you before work starts, so you know exactly what goes in.
Once the new parts are fitted, the unit is tested against its technical parameters and we go through the results with you before handing it back.