Â
Parts number :705-12-43030. 705-22-29000
machine model :D455A-1
Material :AluminmÂ
standard :orignialÂ
Gurantee :1 yearÂ


komatsu contruction machinery Spare Parts
(1) formed in 1983, company is established in 2002, with 30 years' development.
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 (2) Our products have been exported to Singapore, Korean, Turkey, Southest Asia and covering over 30 countries.
 (3) We are professional manufacture construction machinery parts, especially the oil pumps and valves used in standard original machine.
 (4) We have professional personnel and equipment to design as you request as long as you provide a sample or detailed drawings.
705-51-10010Â Â Â | 705-52-20290-ZÂ | 705-52-42090Â | 705-51-30270 | 705-52-30080Â Â Â | 705-56-34590 |
705-51-10020Â Â | 705-52-20310Â | 705-52-42090Â | 705-51-30290Â | 705-52-30130Â | 705-56-36040 |
705-51-10040Â Â Â | 705-52-20480 | 705-52-42100Â | 705-51-30300Â | 705-52-30150Â Â Â | 705-56-36050Â |
705-51-11101Â Â Â | 705-52-21000Â | 705-52-42110 | 705-51-30310 | 705-52-30170Â Â | 705-56-36082 |
705-51-12090Â Â | 705-52-21050 | 705-52-42140Â | 705-51-30360Â | 705-52-30190Â | 705-56-44000 |
705-51-22040Â | 705-52-21140Â Â Â | 705-52-42170 | 705-51-42080Â Â Â | 705-52-30210Â Â | 705-56-47000 |
705-51-22050Â | 705-52-21140Â | 705-55-43000 | 705-52-20190Â Â | 705-52-30220Â Â Â | 705-58-34000 |
705-51-22060Â | 705-52-22000Â | 705-56-34000 | 705-52-20240Â | 705-52-40150Â | 705-58-44000 |
705-51-22070Â | 705-52-22040Â | 705-56-34040 | 705-52-20250Â | 705-52-40160 | 705-58-44050 |
705-51-22080Â | 705-52-22120Â | 705-56-34100 | 705-52-20290Â | 705-52-40270 | 705-58-46001 |
705-51-30010Â | 705-52-30011Â | 705-56-34180Â | 705-51-30390Â | 705-52-40290Â | 705-58-47000 |
705-51-30170Â | 705-52-30040 | 705-56-34240Â | 705-51-42060 | 705-52-42000Â | 705-73-29010 |
705-51-30190Â | 705-52-30050Â | 705-56-34290 | 705-51-42070Â | 705-52-42010Â | 708-3s-04570 |
705-51-30210Â | 705-52-30051Â | 705-56-34360 | 705-51-30260 | 705-52-30052Â Â | 705-56-34390 |
Product Description
 1: parts rangeÂ
      steering pump, transmission pump, working pump, gear pump ,hydraulic pump, torque converter pump, oil pump, double pump ,
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Machine No. | Work pump | Steer pump | Transmisson  pump |
Return  pump |
Main clutch  Pump |
WA320 | 705-55-24130 | 705-51-32000 | 705-51-20430 | 385-10079282 | 705-51-20440 |
WA320-1 | 705-51-32080 | 704-30-29110 | 705-51-20070 | 705-11-34100 | 705-51-20140 |
WA320-3 | 705-55-24130 | 705-51-20480 | 705-51-20430 | 705-55-34160 | 705-11-33011 |
WA320-5 | 705-56-36050 | 705-51-20430 | 705-56-36051 | 705-52-30080 | 705-11-34011 |
WA380-3 | 705-55-33070 | 705-11-35010 | 705-52-30190 | 705-52-30220 | 705-56-34180 |
WA380-6 | 705-40-01020 | 705-11-35090 | 704-30-36110 | 705-55-34180 | 705-55-34190 |
WA380Z-6 | 705-21-28270 | 705-51-20390 | 705-12-40040 | 705-51-20240 | 705-12-37010 |
WA420-3 | 705-52-30600 | 705-52-30770 | 705-52-30390 | 705-22-40070 | 705-52-30360 |
WA470-1 | 705-52-20240 | 704-30-34110 | 705-14-41040 | 705-52-20100 | 705-52-20190 |
WA470-3 | 705-52-40130 | 705-52-40150 | 705-51-22000 | 705-51-30600 | 705-55-33080 |
WA470-6 | 705-51-30820 | 705-40-01020 | 705-21-42120 | 705-22-40070 | 705-22-44020 |
WA500-3 | 705-52-30490 | 705-52-31130 | 705-12-38010/11 | 705-12-44040 | 705-22-44070 |
WA500-6 | 705-52-31230 | 705-21-38160 | 705-51-31200 | 705-56-34710 | 705-52-31150 |
WA600-1 | 705-58-47000 | 705-58-46000 | 705-56-44010/01 | 705-30-42110 | 705-11-33100 |
WA600-3 | 705-53-31020 | 705-56-47000 | 705-53-42000/10 | 705-52-31080 | 704-30-42140 |
WA600-6 | 705-57-46020 | 705-51-30590 | 705-12-37010/40 | 705-52-31080 | 705-55-35000 |
WA1200-6 | 705-54-22000 | 705-21-32370 | 705-52-32300 | 385-10234561 | 705-11-36100 |
WA180-1 | 705-51-20070 | 705-73-29010 | 705-31-24110 | 705-51-20090 | 705-51-20400 |
WA100-1 | 705-11-33011 | 704-31-24110 | 705-73-29010 | 704-21-29400 | 705-11-38000 |
WA200-1 | 705-51-20640 | 704-30-29110 | 705-51-20290 | 705-51-20150 | 705-51-20170 |
WA200-6 | 705-56-26090 | 705-56-36090 | 705-73-30010 | 705-51-20180 | 705-51-20070 |
WA250-6 | 705-56-36082 | 705-56-36040 | 705-56-36050 | 705-51-20140 | 705-51-20280 |
WA400-1 | 705-56-34040 | 705-56-34240 | 705-56-34100 | 705-52-30560 | 705-52-30550 |
WA450-1 | 705-55-33100 | 705-52-20190 | 705-52-10240 | 705-52-20100 | 705-22-36060 |
WA450-3 | 705-56-43020 | 705-52-40130 | 705-52-30280 | 705-51-30580 | 705-52-30580 |
WD600-1 | 705-56-44000 | 705-58-46020 | 705-58-46050 | 705-53-31020 | 705-55-43040 |
WA800-1 | 705-58-43010 | 705-40-01041 | 705-52-30490 | 705-52-30260 | 705-22-40110 |
2: some parts no. for reference
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 705-52-10070
705-52-20010Â Â
705-58-47000Â Â
705-57-46000Â
705-52-40130Â Â
705-53-42010Â
705-56-43020Â
705-22-44020Â Â
23B-60-11100Â
705-58-47000
705-57-46000
705-58-44050Â
705-21-32051
705-51-30190Â
705-21-32051Â
704-71-44002
704-71-44060Â
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708-3S-04570 | 705-51-42050 | 705-55-23020 | 705-52-20240 |
708-3S-04531 | 705-51-42010 | 705-55-13020Â | 705-52-20100 |
708-3S-04351 | 705-51-32250 | 705-54-20010 | 705-52-20090 |
706-55-23020 | 705-51-32080 | 705-53-42020 | 705-52-20050 |
705-73-30010 | 705-51-32040 | 705-53-42010 | 705-52-20010 |
705-73-29010 | 705-51-32000 | 705-53-42000 | 705-52-10070 |
705-58-47000 | 705-51-31150 | 705-53-31020 | 705-52-10050 |
705-58-46001 | 705-51-31140 | 705-52-42220 | 705-52-10001 |
705-58-46000 | 705-51-31060 | 705-52-42170 | 705-51-42070 |
705-58-44050 | 705-51-30920 | 705-52-42110 | 705-51-42060 |
705-58-44000 | 705-51-30820 | 705-52-42100 | 705-41-07210 |
705-58-43010 | 705-51-30820 | 705-52-42090 | 705-41-07180 |
705-58-34000 | 705-51-30710 | 705-52-42000 | 705-41-07051 |
705-57-46000 | 705-51-30660 | 705-52-40290 | 705-41-05690 |
705-56-47000 | 705-51-30600 | 705-52-40250 | 705-41-02700 |
705-56-46001 | 705-51-30590 | 705-52-40160 | 705-41-02630 |
705-56-44090 | 705-51-30580 | 705-52-40150 | 705-41-02470 |
705-56-44010 | 705-51-30360 | 705-52-40130 | 705-41-02320 |
705-56-44001 | 705-51-30290 | 705-52-40100 | 705-41-02310 |
705-56-43020 | 705-51-30240 | 705-52-40010 | 705-41-01920 |
705-56-43010 | 705-51-30190 | 705-52-40000 | 705-41-01620 |
705-56-36082 | 705-51-30170 | 705-52-34290 | 705-41-01540 |
705-56-36080 | 705-51-30100 | 705-52-32001 | 705-41-01320 |
705-56-36050 | 705-51-30010 | 705-52-32000 | 705-41-01200 |
705-56-36040 | 705-51-22000 | 705-52-31230 | 705-41-01050 |
705-56-34690 | 705-51-21040 | 705-52-31210 | 705-41-01020 |
705-56-34630 | 705-51-21000 | 705-52-31170 | 705-40-01320 |
705-56-34590 | 705-51-20930 | 705-52-31150 | 705-40-01020 |
705-56-34550 | 705-51-20830 | 705-52-31130 | 705-36-29540 |
705-56-34490 | 705-51-20800 | 705-52-31080 | 705-34-34340 |
705-56-34360 | 705-51-20640 | 705-52-31070 | 705-33-31203 |
705-56-34290 | 705-51-20480 | 705-52-31010 | 705-33-28540 |
705-56-34240 | 705-51-20440 | 705-52-30A00 | 705-33-27540 |
705-56-34180 | 705-51-20430 | 705-52-30920 | 705-30-31203 |
705-56-34130 | 705-51-20400 | 705-52-30580 | 705-24-30010 |
705-56-34100 | 705-51-20390 | 705-52-30560 | 705-24-29090 |
705-56-34040 | 705-51-20370 | 705-52-30550 | 705-24-24410 |
705-56-34000 | 705-51-20300 | 705-52-30490 | 705-23-30610 |
705-56-33050 | 705-51-20290 | 705-52-30390 | 705-22-48010 |
705-56-26081 | 705-51-20280 | 705-52-30360 | 705-22-44020 |
705-56-26030 | 705-51-20240 | 705-52-30290 | 705-22-43070 |
705-56-24090 | 705-51-20180 | 705-52-30280 | 705-22-42090 |
705-56-24080 | 705-51-20170 | 705-52-30260 | 705-22-40110 |
705-56-24030 | 705-51-20140 | 705-52-30250 | 705-22-40070 |
705-56-24020 | 705-51-20110 | 705-52-30240 | 705-22-38050 |
705-56-23010 | 705-51-20090 | 705-52-30220 | 705-22-38310 |
705-55-43040 | 705-51-20070 | 705-52-30190Â | 705-22-36260 |
705-55-43000 | 705-51-12090 | 705-52-30150 | 705-22-36060 |
705-55-34580 | 705-51-11020 | 705-52-30130 | 705-22-30150 |
705-55-34580 | 705-51-10020 | 705-52-30080 | 705-22-21000 |
705-55-34190 | 705-51-10010 | 705-52-30051 | 705-21-46020 |
705-55-34180 | 705-41-08240 | 705-52-30050 | 705-21-46002 |
705-55-34160 | 705-41-08100 | 705-52-30040 | 705-21-43010 |
705-55-33100 | 705-41-08090 | 705-52-30011 | 705-21-43000 |
705-55-33080 | 705-41-08080 | 705-52-30010 | 705-21-40020 |
705-55-24130 | 705-41-08070 | 705-52-22100 | 705-21-39070 |
705-55-24110 | 705-41-08010 | 705-52-22000 | 705-21-32051 |
705-55-23040 | 705-41-08001 | 705-52-21250 | 705-21-32050Â |
705-55-23030 | 705-41-07500 | 705-52-21170 | 705-21-32050Â |
705-14-41040 | 705-11-33210 | 705-52-21160 | 705-21-31020 |
705-14-34530 | 705-11-33100 | 705-52-21140 | 705-21-28270 |
705-14-32240 | 705-11-33016 | 705-52-21070 | 705-21-26060 |
705-13-34340 | 705-11-33015 | 705-52-21000 | 705-21-26050 |
705-13-31730 | 705-11-33014 | 48976-60530 | 17A-49-11100 |
705-13-28530 | 705-11-33013 | 44093-60730 | 178-49-11100 |
705-13-26530 | 705-11-33012 | 44093-60590 | 175-13-23500 |
705-13-23530 | 705-11-33011 | 44083-61860 | 154-20-10002 |
705-12-44040 | 705-11-32540 | 44083-61590 | 154-15-00142 |
705-12-44010 | 705-11-32210 | 44083-61480 | 14X-49-11600 |
705-12-43030 | 705-11-29010 | 44083-61030 | 14X-49-11160 |
705-12-40040 | 705-11-28010 | 44083-61020 | 14X-12-11102 |
705-12-40010 | 705-11-23010 | 44083-61020 | 14X-40-11600 |
705-12-38240 | 705-11-22040 | 44083-61000 | 113-15-34800 |
705-12-38211 | 705-11-21010 | 44083-60740 | 113-15-00470 |
705-12-38011 | 705-11-20010 | 418-15-11021 | 113-15-00270 |
705-12-38010 | 704-71-44070 | 418-15-11020 | 07448-66500 |
705-12-38000 | 704-71-44060 | 418-15-11010 | 07448-66200 |
705-12-37040 | 704-71-44050 | 3P6816 | 704-12-30100 |
705-12-37010 | 704-71-44030 | 7S4629 | 704-11-38100 |
705-12-36010 | 704-71-44010 | 5M7864 | 704-11-38100 |
705-12-35010 | 704-71-44010 | 4N4864 | 704-11-34010 |
705-12-34010 | 704-71-44000 | 3P6816 | 702-16-01340 |
705-12-32110 | 704-56-11100 | 3P6814 | 6865-61-10200 |
705-12-32010 | 704-41-07180 | 3G4768 | 67434-72202 |
705-12-32010 | 704-31-24110 | 385-10234561 | 6685-61-1020 |
705-12-31010 | 704-30-42140 | 385-10079292 | 6211-51-100 |
705-12-29630 | 704-30-36110 | 385-10079282 | 6162-63-1010 |
705-12-29010 | 704-30-32110 | 34177-1100 | 6151-62-1100 |
705-12-21010 | 704-30-29110 | 308-1234561 | 6150-51-1000 |
705-11-40530 | 704-24-28230 | 2P9239 | 6128-52-1013 |
705-11-40100 | 704-24-28200 | 23B-60-11100 | 705-11-36100 |
705-11-40010 | 704-24-26430 | 23A-60-11400 | 705-11-36040 |
705-11-38240 | 704-24-24420 | 23A-60-11200 | 705-11-36010 |
705-11-38210 | 704-24-24400 | 23A-60-11100 | 705-11-36000 |
705-11-38110 | 704-12-38100 | 198-49-34100 | 705-11-35010 |
705-11-38010 | 705-41-02470 | Â | 705-11-34240 |
705-11-38000 | 705-41-02320 | Â | 705-11-34110 |
 | 705-41-02690 |  | 705-11-34100 |
 | 705-41-01200 |  | 705-11-34060 |
 | 705-41-01050 | 705-51-20370 | 705-11-34011 |
 | 705-52-20070 | 705-52-20430 | 705-11-33530 |

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 3: fit machine
for dozer:Â Â Â komatsu:D355 D155 D85 D80 D65 D60 D51
                   shantui : SD13 SD16 SD22 SD23 SD32 SD42 , SD08  SD10YEÂ
                   shehwa HBXG: T140 TY165 TY165-2 TSY165 SD6D SD6G SD7 SD7LGPÂ
                                                SD8   SD8B  SD9 Â
                 pengpu :PD410 PD320 PD220 PD160 PD140Â
                 zoomlion:ZD320 ZD220 ZD160
                 liugong:   B160  B230 B320
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for  Loader:
     SDLG: LG916 LG920 LG933 LG936 LG946 LG952 LG953 LG956 LG968 LG978
           SEM: SEM653C SEM650B SEM652B SEM630B
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    Â
           LIUGONG:CLG836 CLG842,CLG856,CLG855,CLG877,CLG888 ZL50C ZL50CN,
                                ZL40B, ZL30E
          LONGGONG: LG853DN, LG855D LG855B,LG843, LG833B ,LG833
          CHANGLIN: ZLM30E-5, ZLM40E, ZLM50E-5, ZL50G-7
          DEGONG: DG938, DG956, DG958, DG965, DG966, DG980
          SHANTUI: SL30W, SL50W, SL60W,
          XGMA: XG953, XG955, XG956, XG958
          KOMATSU: WA200 WA320 WA380 WA400 WA500 WA600
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Pump Features:
1. Shaft sleeves are imported from DAIDO Japan.
2. Oil sealing is made by NOK Japan.
3. Hydraulic pump mid-body is an extrusion molding which is produced by extruding machine (press power is 7200 Ton).
4. Smooth surface, hard density of material.Â
5. One year warranty. Long lasting and reliable working life time.
6. Competitive and reasonable price
Pump Photos:
Now all the pumps were made in new material, which has high quality and good looking.
See the pictures, shining gear room.
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Our Services
We also have the following parts:
    UNDER CARRIER PARTS,  ROLLER, IDLER, TRACK LINK, SHOE , CYLINDER, PUMP,
VALVE, RIPPER, BIT END , CUTTING EDGE ,POINT , TUBE , PIPE ,cab , seat ,lamp bucket, filter
, torque converter , transmission ,final drive , main pump,  main valve, FINAL drive , sprocket
     Cylinder block, cylinder head ,main bearing , crankshaft, piston,liner, camshaft, Rod, oil cooler, water radiator, oil pan, oil pump, fuel pump, water pump, turbocharger, fan ,belt, injector, alternator, flywheel, starting motor
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07400-30100 | 07432-72203 | 07442-72202 |
07400-40400 | 07433-71103 | 07443-67503 |
07400-40500 | 07434-72202 | 07444-66103 |
07421-71401 | 07436-66102 | 07446-66103 |
07429-71203 | 07436-72202 | 07448-66107 |
07430-66100 | 07438-72202 | 704-11-38100 |
07430-67100 | 07439-66103 | 704-12-38100 |
07430-72202 | 07440-30200 | 704-24-28203 |
07430-72203 | 07440-72202 | 704-24-28230 |
07431-11101 | 07441-67503 | 704-41-07180 |
07432-71203 | 07442-71102 | 704-56-11101 |
07432-72101 | 07442-71802 | 704-71-44002 |
2P9239 | 3P4002 | 4N4873 |
3P6814 | 3G4768 | 5M7864 |
3P6816 | 4N4864 | 7S4629 |
44093-60590 | 48976-60530 | 44083-61590 |
44093-60730 | 44083-61020 | 44083-60400 |
44083-61000 | 44083-61030 | 44083-61860 |
705-12-43030 | 705-58-34000 | 705-58-24120 |
705-56-34000 | 705-56-34360 | 705-52-31220 |
705-51-32080 | 705-54-20010 | 705-51-30170 |
705-52-32000 | 705-52-20010 | 705-56-34290 |
705-52-32001 | 705-56-24080 | 705-56-34290 |
705-51-32000 | 704-24-24420 | 705-56-26030 |
705-51-30010 | 704-24-26430 | 705-58-24120 |
705-51-30100 | 705-52-10070 | 705-56-23010 |
705-22-40110Â | 705-22-21000 | 706-55-23020 |
705-12-40040 | 705-41-08010 | 705-52-21250 |
705-12-40010 | 705-41-08090 | 705-52-21160Â |
705-11-38000 | 705-41-08090 | 705-22-36260 |
705-11-38110 | 705-41-08090 | 705-12-34010 |
705-11-38010 | 705-41-08100 | 705-11-33014 |
705-11-36100 | 705-41-08080 | 705-11-33015 |
705-12-35010 | 705-41-08080 | 705-12-29010 |
705-52-21140 | 705-41-08001 | 705-55-13020 |
705-51-20110 | 705-41-08001 | 705-52-10001 |
705-56-26030 | 705-41-08070 | 705-52-10001 |
705-55-24110 | 705-41-08070 | 705-52-10050 |
705-56-24020 | 705-41-08070 | 705-52-10050 |
705-56-24030 | 705-56-14000 | 705-52-10050 |
705-56-24090 | 705-41-01620 | 705-24-30010 |
705-51-20480 | 705-41-01920 | 705-11-21010 |
705-51-20240 | 705-58-44050 | 705-52-10050 |
705-51-20300 | 705-58-44000 | 705-56-44090 |
705-51-32250 | 705-51-42080 | 705-52-42090 |
705-51-22000 | 705-51-42060 | 705-52-42220 |
705-51-20280 | 705-51-42070 | 705-52-42100 |
705-51-20140 | 705-52-42000 | 705-51-42010 |
705-51-20180 | 705-52-42001 | 705-22-44020 |
705-55-23040 | 705-52-42110 | 705-56-33140 |
705-55-23020 | 705-52-42170 | 705-56-34490 |
705-11-34110 | 705-52-42110 | 705-56-34590 |
705-11-33100 | 705-52-42000 | 705-56-34630 |
705-11-34100 | 705-52-42110 | 705-56-33050 |
705-11-33012 | 705-51-42050 | 705-56-34450 |
705-21-32051 | 705-52-40250 | 705-52-31010 |
705-12-32110 | 705-52-40290 | 705-52-30150 |
705-21-31020 | 705-52-40000 | 705-52-31170 |
705-12-31010 | 705-52-40001 | 705-52-31210 |
705-12-32010 | 705-52-40100 | 705-52-31150 |
07442-71802 | 705-52-40081 | 705-52-31250 |
07438-67301 | 705-52-40080 | 705-52-31180 |
705-51-10020 | 705-52-40160 | 705-52-30040 |
705-11-22040 | 704-71-44071 | 705-52-30290 |
705-24-29090 | 704-71-44050 | 705-52-30050 |
705-22-30150 | 704-71-44030 | 705-52-30051 |
705-41-08240 | 704-71-44012 | 705-52-30360 |
705-56-11101 | 704-71-44011 | 705-56-34550 |
705-41-01050 | 704-71-44060 | 705-12-38010 |
705-41-01320 | 704-71-44002 | 705-12-38000 |
705-41-01540 | 705-22-48010 | 705-22-38050 |
385-10234561 | 705-21-46020 | 705-52-20090 |
705-52-40150 | 705-21-43010 | 705-52-22000 |
705-58-47000 | 705-21-43000 | 705-11-23010 |
705-57-46000 | 705-22-43070 | 705-41-07051 |
705-56-47000 | 705-22-42090 | 705-41-02630 |
705-56-44010 | 705-12-44010 | 705-56-30560 |
705-56-44001 | Â 705-22-44070 | 705-52-30560 |
705-56-43010 | 705-55-34580 | 705-22-40070 |
705-56-43020 | 705-55-34580 | 705-12-38011 |
705-55-43040 | 705-52-30250 | 705-12-37040 |
705-55-43000 | 705-52-30920 | 705-12-37010 |
705-58-46001 | 705-52-30A00 | 705-22-36060 |
705-58-43010 | 705-51-30240 | 705-12-36010 |
705-52-40130 | 705-52-30580 | 704-31-24110 |
705-56-43020 | 705-52-30810 | 704-30-29110 |
705-53-42010 | 705-51-30290 | 704-30-32110 |
705-53-42000 | 705-51-30360 | 704-30-34110 |
705-22-44070 | 705-51-30290 | 704-30-36110 |
705-12-44010 | 705-51-30190 | 704-30-42140 |
705-12-44040 | 705-52-30240 | 705-11-35010 |
705-22-44020 | 705-52-30170Â | 705-56-26080 |
705-14-41040 | 705-11-38010 | 705-56-26081 |
705-14-41010 | 705-11-40010 | 705-56-26090 |
705-56-36050 | 704-11-38100 | 705-51-20180 |
705-56-36040 | 704-12-38100 | 705-51-20070 |
705-56-36082 | 705-11-36000 | 705-51-20430 |
705-56-36080 | 705-11-36010 | 705-51-20440 |
705-56-34690 | 705-11-36010 | 705-51-20390 |
705-56-34100 | 705-52-22100 | 705-51-20170 |
705-56-34180 | 705-51-20800 | 705-55-24130 |
705-56-34090 | 705-51-20930 | 705-52-20240 |
705-55-34180 | 705-51-20370 | 705-52-20190 |
705-55-34190 | 705-51-20830 | 705-52-20100Â |
705-55-34160 | 705-52-21000 | 705-51-20290 |
705-56-34130 | 705-52-21070 | 705-51-20090 |
705-55-33100 | 705-11-33013 | 705-52-20100 |
705-56-34240 | 705-11-33016 | 705-51-21000 |
705-56-34040 | 07436-66800 | 705-51-20640 |
705-52-31080 | 07436-66102 | 705-51-20400 |
705-53-31020 | 07436-66800 | 705-51-20150 |
705-52-31230 | 07438-72202 | 705-52-20050 |
705-52-30390 | 07438-72902 | 418-15-11021 |
705-51-30710 | 07436-72202 | 418-15-11020 |
705-55-33080 | 07436-72902 | 418-15-11010 |
705-52-30220 | 07434-72202 | 705-11-34011 |
705-52-30080 | 07434-72902 | 705-11-34060 |
705-52-30190 | 705-61-28010 | 705-11-33011 |
705-51-30820 | 705-11-28010 | 705-51-11020 |
705-51-30600 | 705-11-28010 | 705-73-30010 |
705-51-30580 | 705-11-28010 | 705-73-29010 |
705-51-30820 | 705-11-28010 | 705-12-21010 |
705-52-30550 | 705-11-20010 | 705-41-07210 |
705-52-30260 | 705-11-20010 | 705-41-05690 |
705-52-31130 | 705-11-20010 | 705-51-12090 |
705-52-30130 | 07443-67100 | 705-41-01020 |
705-51-30590 | 07428-71202 | 705-41-01200 |
705-52-30280 | 705-52-30490 | 7S4629 |
Why choose us:
 A. More than thirty years experience in the line of the market, produce high quality excavator bulldozer spare parts High quality at competitive price.
B. Luxury experience to export to Southeast Asia, Korea, India, Africa, Brazil, Europe and many other countries.
C. One-stop shopping. We have Trading company based on our factory, supply with various spare parts for your need, with high quality at company price, one-stop shopping, save your time to searching the parts you need urgent.
D. Factory directly sale means the best prices.
E. Parts available in stock, usually we can send pumps to you within 24 hours after your pament. Â
F. One year gurantee.
G. Could develop new products according to customer's requirement or technical drawing.
Some products parts list ,contact usÂ
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Index | Description | Parts No. | Machine No. |
1 | Steer Pump | 705-12-33110 | D31/D39 |
2 | Work Pump | 705-12-32110 | D31A/E/P-17 |
3 | Transmission Pump | 113-15-00270 | D31A/P/Q-16 |
4 | Work Pump | 704-12-30100 | D31A-16/D31P-16 |
5 | Transmission Pump | 113-15-34800 | D31A-17 |
6 | Steer Pump | 705-11-33013 | D31E-17 |
7 | Steer Pump | 705-11-33016 | D31E-20 |
8 | Work Pump | 705-21-31020 | D31P/PL/PLL18-20 |
9 | Transmission Pump | 113-15-00470 | D31P/Q-/S17-18-20 |
10 | Work Pump | 705-52-21000 | D40A/P/PLL-3 |
11 | Work Pump | 705-12-32010 | D41A/E/Q/S-3/GD405A-1/GD505A-2 |
12 | Work Pump | 705-52-21070 | D41P-6/D41E-6K |
13 | Tandem Pump | 07400-30200 | D50A/P-16 |
14 | Main clutch Pump | 07426-71400 | D50A/P-16 |
15 | Steer Pump | 07429-71300 | D50A/P-16 |
16 | Tandem Pump | 07400-40400 | D50A/P-17 |
17 | Steer Pump | 07427-72400 | D50A/P-17 |
18 | Main clutch Pump | 07429-72302 | D50A/P-17 |
19 | Work Pump | 704-12-38100 | D50A-16-17-18 |
20 | Main clutch Pump | 07437-71300 | D50P-15 |
21 | Work Pump | 07438-67300 | D50P-15 |
22 | Work Pump | 704-11-38100 | D53A/P/S-16/17/D57S-1 |
23 | Steer Pump | 07429-71203 | D53A/P/S-16/17/D57S-1/D58E-1 |
24 | Transmission Pump | 07432-72203 | D53A/P/S-16/17/D57S-1/D58E-1/D75S-2 |
25 | Tandem Pump | 705-30-31203 | D60A/E/P/PL-6 |
26 | Work Pump | 07443-67503 | D60A/E/P/PL-6/D65A/E/P/PLL-6 |
27 | Work Pump | 07441-67503 | D60A/E/P/PL-8/D65A/E/P/PLL-8 |
28 | Tandem Pump | 07400-40500 | D60A/P/E-8/D70-LE |
29 | Steer Pump | 07430-72301 | D60A/P/E-8/D70-LE |
30 | Main clutch Pump | 07433-72400 | D60A/P/E-8/D70 |

                                     KOMATSU GEAR PUMP / KOMATSU HYDRAULIC PUMP
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Parts number :705-12-43030. 705-22-29000
machine model :D455A-1
Material :AluminmÂ
standard :orignialÂ
Gurantee :1 yearÂ


komatsu contruction machinery Spare Parts
(1) formed in 1983, company is established in 2002, with 30 years' development.
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 (2) Our products have been exported to Singapore, Korean, Turkey, Southest Asia and covering over 30 countries.
 (3) We are professional manufacture construction machinery parts, especially the oil pumps and valves used in standard original machine.
 (4) We have professional personnel and equipment to design as you request as long as you provide a sample or detailed drawings.
705-51-10010Â Â Â | 705-52-20290-ZÂ | 705-52-42090Â | 705-51-30270 | 705-52-30080Â Â Â | 705-56-34590 |
705-51-10020Â Â | 705-52-20310Â | 705-52-42090Â | 705-51-30290Â | 705-52-30130Â | 705-56-36040 |
705-51-10040Â Â Â | 705-52-20480 | 705-52-42100Â | 705-51-30300Â | 705-52-30150Â Â Â | 705-56-36050Â |
705-51-11101Â Â Â | 705-52-21000Â | 705-52-42110 | 705-51-30310 | 705-52-30170Â Â | 705-56-36082 |
705-51-12090Â Â | 705-52-21050 | 705-52-42140Â | 705-51-30360Â | 705-52-30190Â | 705-56-44000 |
705-51-22040Â | 705-52-21140Â Â Â | 705-52-42170 | 705-51-42080Â Â Â | 705-52-30210Â Â | 705-56-47000 |
705-51-22050Â | 705-52-21140Â | 705-55-43000 | 705-52-20190Â Â | 705-52-30220Â Â Â | 705-58-34000 |
705-51-22060Â | 705-52-22000Â | 705-56-34000 | 705-52-20240Â | 705-52-40150Â | 705-58-44000 |
705-51-22070Â | 705-52-22040Â | 705-56-34040 | 705-52-20250Â | 705-52-40160 | 705-58-44050 |
705-51-22080Â | 705-52-22120Â | 705-56-34100 | 705-52-20290Â | 705-52-40270 | 705-58-46001 |
705-51-30010Â | 705-52-30011Â | 705-56-34180Â | 705-51-30390Â | 705-52-40290Â | 705-58-47000 |
705-51-30170Â | 705-52-30040 | 705-56-34240Â | 705-51-42060 | 705-52-42000Â | 705-73-29010 |
705-51-30190Â | 705-52-30050Â | 705-56-34290 | 705-51-42070Â | 705-52-42010Â | 708-3s-04570 |
705-51-30210Â | 705-52-30051Â | 705-56-34360 | 705-51-30260 | 705-52-30052Â Â | 705-56-34390 |
Product Description
 1: parts rangeÂ
      steering pump, transmission pump, working pump, gear pump ,hydraulic pump, torque converter pump, oil pump, double pump ,
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Machine No. | Work pump | Steer pump | Transmisson  pump |
Return  pump |
Main clutch  Pump |
WA320 | 705-55-24130 | 705-51-32000 | 705-51-20430 | 385-10079282 | 705-51-20440 |
WA320-1 | 705-51-32080 | 704-30-29110 | 705-51-20070 | 705-11-34100 | 705-51-20140 |
WA320-3 | 705-55-24130 | 705-51-20480 | 705-51-20430 | 705-55-34160 | 705-11-33011 |
WA320-5 | 705-56-36050 | 705-51-20430 | 705-56-36051 | 705-52-30080 | 705-11-34011 |
WA380-3 | 705-55-33070 | 705-11-35010 | 705-52-30190 | 705-52-30220 | 705-56-34180 |
WA380-6 | 705-40-01020 | 705-11-35090 | 704-30-36110 | 705-55-34180 | 705-55-34190 |
WA380Z-6 | 705-21-28270 | 705-51-20390 | 705-12-40040 | 705-51-20240 | 705-12-37010 |
WA420-3 | 705-52-30600 | 705-52-30770 | 705-52-30390 | 705-22-40070 | 705-52-30360 |
WA470-1 | 705-52-20240 | 704-30-34110 | 705-14-41040 | 705-52-20100 | 705-52-20190 |
WA470-3 | 705-52-40130 | 705-52-40150 | 705-51-22000 | 705-51-30600 | 705-55-33080 |
WA470-6 | 705-51-30820 | 705-40-01020 | 705-21-42120 | 705-22-40070 | 705-22-44020 |
WA500-3 | 705-52-30490 | 705-52-31130 | 705-12-38010/11 | 705-12-44040 | 705-22-44070 |
WA500-6 | 705-52-31230 | 705-21-38160 | 705-51-31200 | 705-56-34710 | 705-52-31150 |
WA600-1 | 705-58-47000 | 705-58-46000 | 705-56-44010/01 | 705-30-42110 | 705-11-33100 |
WA600-3 | 705-53-31020 | 705-56-47000 | 705-53-42000/10 | 705-52-31080 | 704-30-42140 |
WA600-6 | 705-57-46020 | 705-51-30590 | 705-12-37010/40 | 705-52-31080 | 705-55-35000 |
WA1200-6 | 705-54-22000 | 705-21-32370 | 705-52-32300 | 385-10234561 | 705-11-36100 |
WA180-1 | 705-51-20070 | 705-73-29010 | 705-31-24110 | 705-51-20090 | 705-51-20400 |
WA100-1 | 705-11-33011 | 704-31-24110 | 705-73-29010 | 704-21-29400 | 705-11-38000 |
WA200-1 | 705-51-20640 | 704-30-29110 | 705-51-20290 | 705-51-20150 | 705-51-20170 |
WA200-6 | 705-56-26090 | 705-56-36090 | 705-73-30010 | 705-51-20180 | 705-51-20070 |
WA250-6 | 705-56-36082 | 705-56-36040 | 705-56-36050 | 705-51-20140 | 705-51-20280 |
WA400-1 | 705-56-34040 | 705-56-34240 | 705-56-34100 | 705-52-30560 | 705-52-30550 |
WA450-1 | 705-55-33100 | 705-52-20190 | 705-52-10240 | 705-52-20100 | 705-22-36060 |
WA450-3 | 705-56-43020 | 705-52-40130 | 705-52-30280 | 705-51-30580 | 705-52-30580 |
WD600-1 | 705-56-44000 | 705-58-46020 | 705-58-46050 | 705-53-31020 | 705-55-43040 |
WA800-1 | 705-58-43010 | 705-40-01041 | 705-52-30490 | 705-52-30260 | 705-22-40110 |
2: some parts no. for reference
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 705-52-10070
705-52-20010Â Â
705-58-47000Â Â
705-57-46000Â
705-52-40130Â Â
705-53-42010Â
705-56-43020Â
705-22-44020Â Â
23B-60-11100Â
705-58-47000
705-57-46000
705-58-44050Â
705-21-32051
705-51-30190Â
705-21-32051Â
704-71-44002
704-71-44060Â
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708-3S-04570 | 705-51-42050 | 705-55-23020 | 705-52-20240 |
708-3S-04531 | 705-51-42010 | 705-55-13020Â | 705-52-20100< Vsi Rotor Tip,Rotor Tips,Rotor Tip Carbide Tip,Nordberg Cone Crusher Zigong Tianyi Industry Co., Ltd , https://www.tyhpgrcarbidestud.com |