... 3.long last and reliable working life time 4.good quality EF750 piston ring for HINO 1.For hino piston ring ... 2.good quality ,good packing ,delivery fast3.competitive price 4.material: nodular iron ... ,OPEL,PERKINS,RENAULT,RVI,SCANINA,CATERPILLAR,CUMMINS ,FORD ,VOLVO,BMW,Japanese & Korean engine type DAIHATSU,HINO,NISSAN,KOMATSU,TOYOTA,YANMAR,MITSUBUSHI ...