Since 1978, Erdir Otomotiv San.Tic.Ltd.Sti. has been manufacturing parts for diesel fuel injection systems. In Turkey, the Company is the largest manufacturer in its field and has established  this position through commitement to product quality, value, innovation and on-time shipping performance.  
Erdir Otomotiv manufactures parts for the major OEM s of the world as well as for the aftermarket. The Company offers a comprehensive range of replacement parts under ERDIR  brand  in the aftermarket which includes hand primers, overpressure valves, nozzle cap nuts , injector cap nuts, injector leak- off  adaptors/bolts, pump leak-off adaptors, pipe nuts, valve holders, valves, accelerator levers, washers, pins, screws , etc.  Carrying the most complete line in this segment, ERDIR name is a symbol of the quality and affordable prices as well as variety both in the domestic market and in export countries.
The manufacturing facility is well equipped with modern CNC machines and testing equipment. Built on the goal of complete customer satisfaction, Erdir Otomotiv continues to grow  with its ongoing investments in technology, in order to meet the needs of ever growing industry  and expanding market. Erdir Otomotiv has been awarded ISO 9001:2000 Certification by TUV Rheinland.