- Brake pipe weldment
- Drawing No：27100125691
- Bolt gb5782-m12*110epzn-10.9
- Drawing No：4011010519
- Bdu holder wldmt
- Drawing No：27200178331
- Bolt gb5782-m12*145epzn-8.8
- Drawing No：4011000056
- Bolt gb5783-m12*65epzn-8.8
- Drawing No：4011000027
- Bdu lower guard 755*85*2
- Drawing No：27200164231
- Pipe welding
- Drawing No：27150130071
- Straight joint ge08lm14*1.5edomdcf
- Drawing No：4120709043
- Bolt gb5782-m6*60epzn-8.8
- Drawing No：4011000949
- Oil return block
- Drawing No：27150130081
- Pipe wldmt
- Drawing No：27150144021
- Clamp 22-22-13
- Drawing No：27150131991
- Bending plate
- Drawing No：27150130231
- Bolt gb5782-m8*55epzn-8.8
- Drawing No：4011000415
- O-ring lgb168-10924
- Drawing No：4041000784
- Straight joint lgb120-01412
- Drawing No：4041000131