... had been found in 1994.We are mainly responsible for dealing with DONGFENG/ HOWO/ STEYR/ WEICHAI series ... Auto Fittings Fsctory:intake valve and exhaust valve for 4BT,6BT,L. 5. Dongfeng Auto cylinder ... ,cylinder head,carnk shaft,camshaft,Truck engine part,connecting rod,connecting rod bearing. 8. Fuel filter,lube ... Chassis parts. 11.Injector and Injection nozzle for:4BT,6BT,6CT,L,andHOWO injector. It is ...