... 2.High in performance japanese technology companies Isuzu engine cylinder liner 1.DIA :from 81mm to 135mm 2. Engine Type: 4HG1T, 4HF1 ... : Phosphated, Nitrided, Chrome plated. 4)Develop the new items according to the sample or product draft. REMARK: (1) our engine parts ... are factory, have 45 years produce experience, with advanced product technology and material, if you can offer sample we can do ...