... ) Competitive price 3) Secure service 4) OEM Product Name: CUMMINS piston ring Diameter: 139.7 MM Ring Height:3.76+2 ... 1. Dia 40mm – 150mm2.AutotypeKOMATSU,BEDFORD,BMW,DODGE,MITSUBISHI,NISSAN,CUMMINS, ISUZU, DAEWOO, CATERPILAR, HINO, DAIHATSU, HONDA, HYUNDAI, KIA, SUZUKI, ... ) OEM We can produce all kinds of gasoline & diesel engine piston ring and compressor ring. The merchandise diameter range is from ...