| DQ-50BC direct-acting overflow valve 5126000460 |
| DQ70BSC top drive encoder 3607010050 |
| Rubber hose assembly QB8 port F381CFCF151508-870 |
| BPM DQ70BSC QA1 hose assembly 9705217012 |
| BPM DQ70BSC switching intermediate relay 7760056026 |
| DQ90BS hydraulic oil filter FBX-250*10 |
| DQ-70BSC crank 9703330011 |
| DQ70BSC sealant Loctite 510 1705000140 |
| Top drive DQ70BSC hole with rotary square ring GNS3350 |
| DQ70BSC Gooseneck 9702030015 |
| BPM DQ70BS Cartridge Check Valve YC108-1-B-0-0.3 |
| Top drive DQ70BSC ED elastic seal ring 5303100400 |
| TESCO 500ECI 900HP IBOP 720475 |
| DQ70BS crank pin 9703330006 |
| DQ70BS roller assembly 9703330100 |
| DQ50BC/07128 explosion-proof solenoid valve 5126000562 |
| BPM DQ70BS top drive spindle 9702020301 |
| BPM DQ70BS top drive intermediate relay 3TH8280OXMO |
| DQ70BSC packing 9702032004 |
| TESCO 500ECI 900HP component 730585 |
| BPM DQ70BSC oil return filter 5126000980 |
| DQ70BSC O-ring 109*5.6 5303100 |
| TESCO 500ECI 900HP cooling pump 8007 |
| DQ70BSC balance cylinder seal 9705222190 |
| DQ70BS O-ring group 425*7G 5303100580 |
| BPM DQ70 inner skeleton lip seal 5303930260 |
| DQ50BC hydraulic pipeline PD1 hose assembly 9765221003 |
| DQ50BC/07128 proximity switch 3301010038 |
| BPM DQ70 FB4 mouth hose assembly 9705223010 |
| DQ-50BC Clamp Tooth Plate 9703641014 |
| DQ50BC/07128 tilting cylinder 9715227200 |
| DQ40BSC explosion-proof temperature transmitter GW200A |
| DQ70BSC vertical section cable 9704091241 |
| DQ70BSC top drive HB port hose assembly 9765225002 |
| DQ50BC electric control room end 67 core needle 9704092130 |
| BPM DQ70 PC1 mouth hose assembly 9705211001 |
| BPM DQ70 PD1 mouth hose assembly 9705211003 |
| BPM DQ70BSC explosion-proof solenoid valve Y type 5126000560 |
| TESCO coolant filter 10908 |
| BPM DQ70BS heat exchanger 3499000080 |
| DQ50BC/07128 stack valve screw 4201990070 |
| BPM DQ70BSC top drive balance cylinder (Xia plate) 9705221100 |
| BPM DQ70BSC straight connector 5202000450 |
| DQ70BSC top drive ring 9709010102 |
| BPM DQ70BSC switching intermediate relay 7760056029 |
| DQ50BC/07128 Trane air conditioning control panel 3402020320 |
| BPM DQ70BS dental plate 9703531001 |
| DQ50BC/07128 hydraulic cock 2210270187 |
| DQ70BSC explosion-proof plug EX13216C24R 13216 |
| DQ70BSC seal OR10X1.5X 5303100410 |
| Top drive DQ70BSC outer hexagonal hose plug ROV15LA3CX 5126077003 |
| Top drive device DQ70BSC cone plug cap M15LA3CX 5126077002 |
| BPM DQ70BSC top drive cone hole plug VKA15A3C |
| TESCO 500ECI 900HP meter 5323 |
| DQ50BC Encoder TYPFG HJ4K 1024G-9*⑴ |
| TESCO mud valve repair kit 8231 |
| DQ70BSC explosion-proof socket EX13216C24R 17216 |
| BPM DQ70BS top drive end straight connector GE15LMEDOMDA |
| DQ70BSC O-ring 5.6*1.8 5303000 |
| VARCO Grease Pressure Release 1/8″ |
| DQ70BSC Centralizing ring bolt φ30-185 9703641036 |
| BPM DQ70BS dust cap φ33 5126077051 |
| DQ70BSC top drive QA port hose assembly 9765226005 |
| Backup pin shaft 1.14.09.01 |
| BQ70BS inner blowout preventer cylinder seal 9705070100 |
| DQ70BSC top drive superimposed direct acting pressure reducing valve 5216000480 |
| DQ70BSC Manual Cock 7 3/4″ 2210170197 |
