... engine ,piston with alfin , oil cooling channel, steel pieces etc2.For European& American, Korean & Japanese etc. EnginesKorean : Kia, Hyundai,Daewoo,Japanese ... plating,etc.4.Providing product Guarantee Period, send sample for check before delivery5.Positive customer feedback from abroad and ... produced by your sample and drawing more HINO piston for your reference:GLR WO4D WO4DT W04D NEW W06D NEW ...