- Full diesel throttle valve
- Drawing No：501000-1008550
- Solenoid valve
- Drawing No：430073
- Hydrocarbon injection valves
- Drawing No：21428
- Inlet pressure sensor
- Drawing No：202V27421-0269
- differential pressure transducer
- Drawing No：200V27421-0230
- Rail pressure sensor
- Drawing No：200V10311-6077
- Inlet throttle valve
- Drawing No：082V09415-7019
- differential pressure transducer
- Drawing No：35MPP3-2
- differential pressure transducer
- Drawing No：31MPP8-3
- urea pump
- Drawing No：24V-P-LD
- throttle
- Drawing No：5WY9185A
- Imported Mercedes-Benz nitrogen oxygen sensor
- Drawing No：5wk97331 SCRA0101531628
- Nitrox sensor
- Drawing No：5WK96780
- differential pressure transducer
- Drawing No：5MPP4-1
- Chaochai throttle valve
- Drawing No：4SK16109116
- Urea nozzle 8 holes
- Drawing No：尿素喷嘴8孔