Repair of automotive common rail injectors and diesel pumps

OMPI provides technical support for automotive diesel components, focusing specifically on common-rail injectors, high-pressure pumps, metering valves, and electronically controlled fuel systems.

This service is designed for workshops, fleets, technical operators, and customers who wish to verify the actual condition of a component before proceeding with costly replacements or unnecessary repairs.

Testing and diagnostics prior to replacement

In automotive diesel applications, replacing a component without precise testing can lead to high costs and uncertain results. That is why OMPI performs technical tests and inspections on common rail injectors, high-pressure pumps, and related fuel system components.

Using diagnostic tools and test benches, it is possible to check parameters such as pressure, flow rate, fuel return, sealing integrity, and component response. This makes it possible to distinguish a genuine fault from an issue caused by other system components.

An accurate diagnosis helps the workshop or the customer decide whether to proceed with reconditioning, repair, replacement, or further vehicle inspection.

Common rail injectors and high-pressure pumps

Common rail injectors must meter fuel precisely and operate consistently. Malfunctions can lead to hard starting, abnormal knocking, excessive smoke, high fuel consumption, power loss, or irregular operation.

The high-pressure pump is another critical component; it must ensure the system maintains the required pressure and operates stably. Any fault in the pump, valves, or regulators can affect the entire fuel system.

OMPI services these components by providing inspection, testing, and repair, as well as supplying spare parts for automotive diesel systems.

Spare parts and technical support

OMPI works on common rail injectors, high-pressure pumps, metering valves, pressure regulators, and related components for major automotive diesel systems.

We handle inquiries regarding components from Bosch, Woodward, Zexel, and other compatible systems, evaluating each case based on the part number, application, and reported type of failure.

Diesel injection pumps
Diesel injectors
Pumping elements
Delivery valves
Pulverizers
Gasket kit
High-pressure pumps
Dosing valves
Common rail components
Spare parts for engines

Brands and manufacturers

OMPI handles spare parts manufactured by L’Orange, Bosch, Zexel, Diesel Kiki, Woodward, Bryce, and other selected independent manufacturers.

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