Cummins engine & parts cummins began his investment in China in 1979, by then cummins joint venture five manufacture plant in china with china companies, and seven parts plates, including fleetguard filtres system, holset turbocharger system, wuxi stamford alternator. Most of models Cummins Engine are already manufactured in Cummins China: 4BTA3.9, 6BTA5.9, 6CTA8.3, 6LTA8.9, ISBe, ISDe, ISC, ISLe9, ISZe13, ISMe11, ISF2.8, ISF3.8, ISG13, M11, NTA855, QSB4.5, QSB5.9, QSB6.7,QSL9.3,QSZ13, QSM11, KTA19,KTA38,KTA50 ,QSK19 for all the application: bus, truck, construction machines, water pump and fire pump, mining, generator G-drive, marine propulsion and auxiliary engine for marine generator. All those Cummins engine’s Genuine parts are available for you.