Model number: 191 Air filter unitSuitable for: Heavy-duty Truck and Shanxi Auto

Model number: 187 Air filter unitSuitable for: Heavy-duty Truck and Shanxi Auto

Model number: 3046 Air filterSuitable for: JieFang and FAW 　

Model number: 3046 Air filterSuitable for: Aolong

Model number: 3250 Air filter coreSuitable for: Shanxi Auto, Aolong, Delong and North Benz

Model number: 2850 Air filterSuitable for: Auman and Cummins

Model number: 0814C diesel filterSuitable for: Shanghai Diesel Engine

Model number: 2448 air filter coreSuitable for: Steyr king, Shanxi Auto, FAW and Hongyan

Model number: turning filter coreSuitable for: Steyr

Model number: Primary filter coreSuitable for: Heavy-duty Truckand Weifang Diesel Engine