Components of FIRAD diesel systems
Wholesale supplies of auto parts for diesel
fuel injection equipment.
Official dealer of BOSCH, DELPHI, AZPI.

Components of FIRAD diesel systems

Components of FIRAD diesel systems

FIRAD S.p.A. (FabbricaItalianaRicambiApparati Diesel) has been working in the diesel fuel injection market for more than forty years, is engaged in the production of spare parts for diesel fuel injection equipment of almost all well-known world brands: Bosch (Zexel), Delphi (Lucas), Denso, VDO Continental (Siemens). The main part of the products are spray nozzles for different types of injectors, plunger and barrel assemblies and discharge valves of the fuel injection pumps. FIRAD offers a wide range of products that can meet the growing needs of the customer, thanks to the loyalty and investment of partners the company has reached a high level focused on the most advanced technology. All this allows us to profitably cooperate with the leading engine manufacturers. All products under the FIRAD brand are manufactured at its own plant in the municipality of BagnoloPiemonte, in the province of Cuneo, Italy. Its area is 4500 square meters divided between production, quality assurance, and R&D.

Additional info

Distinctive advantages of FIRAD

  • Wide range.
  • Product quality assurance.
  • More than 40 years of experience in the production of spare parts for diesel fuel injection equipment.
  • The use of advanced technologies in the production of spare parts.
Spray nozzles for special machinery
In 2005, FIRAD SpA entered the market for diesel fuel injection for difficult operating conditions. Many years of experience allowed us developing a wide range of products for a wide variety of industrial purposes.
The spray nozzles are used in all high-tech injection systems:
EUI Systems (Electronic Unit Injector)
EUP Systems (Electronic Unit Pump System)
UPS Systems (Diesel Unit Pump System)
HEUI systems (Hydraulic Electronic Unit Injector)
A wide range allows us to supply spare parts for the leading brands: Caterpillar, Cummins, Navistar, Perkins, Detroit Diesel, Siemens VDO.
Pumps & Valves
The valve and the pump element form an integral part of the injection pump. Thanks to their well-coordinated work, the pump sends the exact amount of diesel fuel needed for the injectors at a particular moment. The valve consists of a special steel body and a pin in which longitudinal milling is made to ensure the passage of fuel. FIRAD SpA has a wide range of pump elements and valves, which allows us to supply spare parts for the leading brands: Bosch, American Bosch, Motorpal, OMAP, FIAT.
Kits & Components
The ever-growing environmental problem and the need to reduce resource consumption have led to the creation of more and more sophisticated injectors. Modern injectors require frequent maintenance, and replacing the spray nozzle is no longer sufficient; other auxiliary elements must also be monitored. FIRAD SpA offers a wide range of spare parts, which allows us supplying spare parts in a single or complete form for the leading brands Caterpillar, Navistar.
Spray nozzles for motor vehicles
FIRAD SpA offers a number of items for the motor-car construction. Spray nozzles are suitable for all injection systems: from traditional engines with direct fuel injection (with pin and hole) to the most innovative and high-tech models, such as:
Common Rail Systems
UIS® Systems (unit injector)
UPS® Systems (diesel pump unit system)
Piezoelectric Common Rail systems
A wide range allows us to supply spare parts for the leading brands: Bosch, Continental, Denso, Delphi, Siemens VDO.