We are Pertrak (Ex Perkins Argentina license), our business is settle on OEM machining for Deutz, PSA, Fiat, Iveco & aftermarket. I am looking for camshaft, piston assembly kits, crankshaft, cylinder blocks, cyl head, filters an so on.Kindly provide your best FOB price for every part you are dealing on Perkins, Mercedes, Cummins, MWW. We have the main dealer network in Argentina on those brands, with 40 years of experience on the field of diesel engines.