JW-4 Rail car and QGC-16 Crane Rail car
        Promulgator
:lx      Time:2024-02-29
         
         
         
           JW-4 Rail car
Adjust the tie rod	JW-4G Brake system assymbly
return spring	JW-4G brake system part
5、QGC-16 Crane Rail car
Motor contact relay	JN3A
Multi-channel belt (water pump)	217638-20(290-217638 6PK1105)
Unloading valve assembly	20590311+5031716+20590331(HW-90L)
Fuel Filter Primary	FS-1212
Fuel Filter secondary	FS-1212
Coolant Filter/ Water Separator 	WF-2075 / 3100308
Air Filter	AF 890A  / 13147-910316
air filter elements 	3049-009-2(HW-90L)
triangular belt 	B2800
Oil filter core	3401544(M11.LF9009)
air tube	55518 
Tracheal assembly	55522(same with 55521)
Air filter (pressure regulating valve)	A-4740(CP2-3506610
Gearbox repair kit	FL
filter 	EF3-40
Belt for Air Compressor	B2800Li
O ring set	QGC-16
pressure regulating valve JCJY-01(TY-20A)