Applicated: KOMATSU S6D105 1) Material: stainless steel, carbon steel, alloy steel2) Drop forged, heat treated, CNC machined3) Manufacture standard: clients' standard4) Any sipecifications for heavy trucks Deutz,Benz, Steyr, Nothbenz and Kamaz are available.Other Models: Mitsubishi, KOMATSU,ISUZU, SUZUKI, Toyota,Mazda etc.BENZ Model: Almost ALL Con-rod for KOMATSU S6D105