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.