HPFP teardown inspection
A full assessment of the pump's condition before any repair begins
- Inspection
We disassemble the pump and examine the housing, shaft, plungers, regulators and seals. - Wear assessment
We determine which components need replacement or restoration and record typical damage. - Conclusion
We explain the pump's technical condition and whether a repair makes sense.
Other services
Delphi injector repair
We restore precise operation of Delphi injectors for accurate fuel delivery and reliable starting
Injector teardown inspection
We establish the real condition of the injector before any work begins
Denso injector repair
We repair Denso injectors of any type — quickly, precisely and with a warranty
Siemens injector repair
We restore precise injector operation for reliable starting and smooth engine running
HPFP teardown inspection questions
A bench test shows how the pump performs — pressure and delivery stability. A teardown answers why: the pump is disassembled and the housing, shaft, plungers, regulators and seals are assessed. The HPFP bench test is a separate service.
Which components need replacing or restoring, what damage was found, and whether repairing the pump is worthwhile. Damage is documented, so you can weigh the findings against the repair price.
The teardown inspection is UAH 1,200. A Bosch, Denso, Delphi or Siemens HPFP repair costs UAH 2,950. Afterwards you know in advance which parts the repair will need.
