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

Components of AZPI diesel systems

Components of AZPI diesel systems

Altai Precision Components Plant is a Russian leader in the production of fuel injection equipment for diesel engines of all types that meet the cutting-edge international environmental requirements. AZPI was founded in 1991 on the basis of the fuel equipment workshop of the Altai Motor Plant. One of the main activities of the Altai Precision Components Plant is electrically controlled fuel injection equipment. Complete Common Rail fuel supply systems for engines of environmental classes EURO-4 and EURO-5, injectors and spare parts for them. As part of the ongoing import substitution program, more than 150 models of spray nozzles have been developed and produced, and are successfully used in the aftermarket of the imported equipment. AZPI sells injectors of its own design and spare parts for them, which can be installed on engines of both Russian and foreign production. The production division of warranty and service is engaged in intensive development of the network of authorized centers for maintenance and repair of AZPI-Service fuel injection equipment. More than 300 modifications of spray nozzles, more than 80 modifications of injectors have been developed and launched into commercial production. Continuous renewal and modernization of fixed assets, development and implementation of advanced technologies. AZPI is one of the ten world leaders in the development and production of fuel injection equipment.

Additional info

Distinctive advantages of AZPI

  • Supplier of complete Common Rail fuel systems for KAMAZ Conveyor No. 1 in Russia.
  • One of the five world leaders in the production of fuel injection equipment.
  • The high level of production allows us to compete with the major foreign manufacturers of fuel injection equipment.
  • More than 60 years of manufacturing experience.
  • More than 550 modifications of spray nozzles and valves with a stem, as well as more than 80 modifications of injectors, have been developed and launched into commercial production.
Spray nozzles for mechanical injectors
One of the most important elements of injectors. Designed to operate at a nominal fuel pressure of up to 2000 kg/cm2. They are produced with spray needle diameters from Ø3.5 mm to Ø6 mm using innovative technologies that have no analogues in Russia and the CIS countries.
Control valves
One of the most important precision elements of the electromagnetic actuators of Common Rail injectors.
Common rail fuel injector
Reliable operation in all operating conditions, ensuring that the engine meets modern and future environmental requirements.
Electronic Components
They are designed to regulate fuel delivery parameters depending on engine operating conditions, limit engine output parameters in case of emergencies, and collect information about the engine's condition based on readings.
Repair kits and spare parts for Common Rail
Designed for repairing Common Rail injectors of any complexity.
Common Rail fuel injection pump
Operation strictly in accordance with the electronic feed map: AZPI Common Rail fuel injection system pump generates fuel pressure up to 1800 bar, supplying the fuel accumulators exactly as much as necessary for a given mode of engine operation.
Mechanical injectors
Designed for engines that meet the requirements of the ecological class not higher than EURO - 3.
Fuel accumulators and fuel lines
Distribution of fuel supplied by the pump to the engine injectors.