| 705-52-30052 PUMP ASSY | 705-52-30790 PUMP ASSY | 705-56-34630 PUMP ASSY |
| 705-52-30080 PUMP ASSY | 705-52-40270 PUMP ASSY | 705-56-35000 PUMP ASSY |
| 705-52-30130 PUMP ASSY | 705-52-40290 PUMP ASSY | 705-56-36070 PUMP ASSY |
| 705-52-30150 PUMP ASSY | 705-52-42001 PUMP ASSY | 705-56-43010 PUMP ASSY |
| 705-52-30170 PUMP ASSY | 705-52-42090 PUMP ASSY | 705-56-43020 PUMP ASSY |
| 705-52-30190 PUMP ASSY | 705-52-42100 PUMP ASSY | 705-56-44001 PUMP ASSY |
| 705-52-30210 PUMP ASSY | 705-52-42110 PUMP ASSY | 705-56-44010 PUMP ASSY |
| 705-52-30220 PUMP ASSY | 705-52-42140 PUMP ASSY | 705-56-44040 PUMP ASSY |
| 705-52-30240 PUMP ASSY | 705-52-42150 PUMP ASSY | 705-56-44050 PUMP ASSY |
| 705-52-30250 PUMP ASSY | 705-52-42170 PUMP ASSY | 705-56-44060 PUMP ASSY |
| 705-52-30260 PUMP ASSY | 705-52-42190 PUMP ASSY | 705-56-44090 PUMP ASSY |
| 705-52-30270 PUMP ASSY | 705-52-42220 PUMP ASSY | 705-56-45010 PUMP ASSY |
| 705-52-30280 PUMP ASSY | 705-53-31020 PUMP ASSY | 705-56-47000 PUMP ASSY |
| 705-52-30290 PUMP ASSY | 705-53-42000 PUMP ASSY | 705-58-24010 PUMP ASSY |
| 705-52-30330 PUMP ASSY | 705-54-20010 PUMP ASSY | 705-58-34000 PUMP ASSY |
| 705-52-30360 PUMP ASSY | 705-55-24130 PUMP ASSY | 705-58-34010 PUMP ASSY |
| 705-52-30390 PUMP ASSY | 705-55-34000 PUMP ASSY | 705-58-43000 PUMP ASSY |
| 705-52-30460 PUMP ASSY | 705-55-34190 PUMP ASSY | 705-52-30490 PUMP ASSY |
| Item | Gear Pump series |
| Material | Aluminum Alloy |
| Features | More than 30 years experience on gear pump design and research. Professional specialized in hydraulic pump components about International construction Vehicles. |
| Owned- factory with competitive price | |
| Quality and credit-reliable, complete varieties | |
| Advanced imported manufacture equipment | |
| Product Strength | Shaft sleeves are imported from DAIDO Japan. |
| Oil sealing is made by NOK Japan. | |
| Hydraulic pump Case is an extrusion molding which is produced by extruding machine (press power is 3600 Ton). | |
| Smooth surface, hard density of material. | |
| Complete variety for Komatsu pump parts (more than 300 kinds of Hydraulic pumps) | |
| Classification | Construction Machinery Parts |
| Hydraulic pump Assy, Hydraulic pump parts/components | |
| Quotation | Based on OEM parts or genuine parts, packing, quantity |
| and other requirements | |
| Sample | Available |
| Note | for fast and accurate pricing information, We need more details: |
| your spec model of construction Vehicle | |
| The hydraulic pump part number (most important) | |
| The photos of pump | |
| The direction of rotation for the pump (anticlockwise or clockwise) | |
| Pumps Showroom | |
| Delivery time | 3-15days after received payment or deposit |
| Package | carton box inside, wood box outside (common OEM packing) |
| Shipment methods | For stock products in factory, quantity is less than 5pieces, Express delivery method. |
| For manufacturing products, quantity is more than 5pieces, cargo forwarder delivery method. | |
| The clients' advice is acceptable | |
| After sales service | One Year Warranty |
| Usage introduction | The Hydraulic Oil must be clean and fresh; the bad condition of Oil will damage and reduce working life of pump. |
| It will affect working efficiency of pumps when the old pump and new pump connect together. | |
| Please add in HYD Oil in the pump before install into Vehicle | |
| Other parts available | 705-58-47000 705-56-36082 705-56-26090 705-51-30820.705-56-34290 |
| 705-57-46000 705-56-36080 705-52-30550 705-51-20230.705-56-26030 | |
| 705-58-46000 705-56-34690 705-52-30260 705-51-20070.705-22-40040 | |
| 705-56-47000 705-56-34100 705-52-31130 705-51-20430. 705-22-44070 | |
| 705-56-44010 705-56-34180 705-52-30130 705-51-20440.704-56-11101 | |
| 705-56-44001 705-56-34090 705-51-30590 705-51-20390.705-52-21160 | |
| 705-56-43010 705-55-34180 705-52-30280 705-51-20230.705-52-20090 | |
| 705-56-43020 705-55-34190 705-52-30490 705-55-24130.705-52-30040 | |
| 705-55-43040 705-55-34160 705-56-30560 705-52-20240.705-52-31010 | |
| 705-55-43000 705-56-34130 705-52-30560 705-56-26091.705-52-32001 |
Excavator gear pump ,705-52-32001,704-24-28200,704-24-28230,PC60 / PC100 / PC120 / PC200 / PC220 / PC270 / PC300 / PC360 :
| Part No. | Description of Goods | Applied Machinery Model |
| 07429-71203 | Steering pump | TY30, D53, D50 |
| 07430-72203 | Steering pump | TY160, D60, D65 |
| 07432-71203 | Transmission | TY160, TY220, D65, D85 |
| 07432-72103 | Transmission | D80A-12 |
| 07432-72203 | Transmission | TY130, D53 |
| 07433-71103 | Transmission | TY320, D155 |
| 07433-72400 | Transmission, Rear | D60 |
| 07436-72202 | Steering pump | TY220, TY230, D85 |
| 07436-72203 | Steering pump | TY220, TY230, D85 |
| 07438-72202 | Transmission pump | D355 |
| 07440-72202 | Steering pump | TY320, D155 |
| 07441-67503 | Work pump | TY160, D60, D65, D70 |
| 07442-71102 | Steering pump | D355 |
| 07443-67503 | Work pump | D60-6, D65-6 |
| 07443-67504 | Work pump | D60-6, D65-6 |
| 07444-66103 | Work pump | TY220, D85 |
| 07444-66200 | Work pump | TY220, D85 |
| 07446-66103 | Work pump | TY320, D155 |
| 07446-66200 | Work pump | TY320, D155 |
| 07448-66102 | Work pump | D355 |
| 07448-66107 | Work pump | D355 |
| 6209-51-1201 | Work pump | WA180, PC200-5 |
| 175-13-23500 | Return, Oil | TY220, TY320, D85, D155 |
| 704-11-38100 | Work pump | D53-16, D53-17 |
| 704-24-28200 | Gear pump | PC200-3 |
| 704-24-28230 | Gear pump | PC200-5 |
| 704-24-24420 | Gear pump | PC200-6 |
| 705-12-32010 | Steering pump | D41-3 |
| 705-12-37010 | Gear pump | WA300, WA400 |
| 705-51-20070 | Gear pump | WA300, WA400 |
| 705-41-01050 | Gear pump | D65SP-12 |
More Komat-su gear pumps:
| Index | Description | Parts No. | Machine No. |
| 1 | Transmission Pump | 385-10234561 | W120-1-2-3.530 |
| 2 | Main pump | 705-11-38000 | W180-1.545/540-1/540-B-1/545-1 |
| 3 | Steering Pump | 705-11-33100 | W90-2 |
| 4 | Steering Pump | 705-11-36100 | W90-2-3.W120-3 |
| 5 | Transmission Pump | 385-10079282 | W90-3.W120-3 |
| 6 | Main pump | 705-51-32000 | W90-3.W120-3 |
| 7 | Main pump | 705-11-34100 | W90-3/LW160-1/S/N1001-up |
| 8 | Transmission Pump | 705-73-29010 | WA100-1/WA120-1/WA150-1/WA180-1/WA120-1C |
| 9 | Main /Steering pump | 705-11-33011 | WA100-1/WA120-3/WA120-3-3T/GD605A-3 |
| 10 | Main pump | 705-11-34011 | WA120-1/GD705A-4 |
| 11 | Transmission Pump | 705-73-30010 | WA120-3A/D/WA180-3 |
| 12 | Transmission Pump | 705-51-20230 | WA150-1/WA180-1/WA200-1/WA250-1/WA250-OC |
| 13 | Lift/dump pump | 705-51-20230 | WA150-1/WA180-3 SN20001- |
| 14 | Lift/dump/steering pump | 705-51-20070 | WA180-1.WA300-1 |
| 15 | Lift/dump/steering pump | 705-51-20090 | WA180-1/WA200-1 SN20001-/WA470-1 |
| 16 | Transmission Pump | 705-11-30210 | WA180-1/WA200-1/WA250-1 |
| 17 | Lift/dump/steering pump | 705-51-20150 | WA200-1 SN10001-19999/WA200-1C/PC80-1 |
| 18 | Lift/dump/steering pump | 705-51-20290 | WA200-1 SN20001-/WA250-3/WA470-1 |
| 19 | Lift/dump/steering pump | 705-51-20400 | WA200-1/WA200-1C/PC80-1 |
| 20 | Lift/dump/steering pump | 705-51-20640 | WA200-1-A |
| 21 | Lift/dump/steering pump | 705-52-20050 | WA200-1C/PC80-1 |
| 22 | Lift/dump/steering pump | 705-56-26090 | WA200-6 |
| 23 | Lift/dump/steering pump | 705-56-36090 | WA200-6 |
| 24 | Lift/dump/steering pump | 705-51-20240 | WA250-1 |
| 25 | Transmission Pump | 705-51-20390 | WA250-3/WA200-1-A WA150 WA250/WA250-OC |
| 26 | Lift/dump/steering pump | 705-56-36051 | WA250-5,WA270 |
| 27 | Lift/dump/steering pump | 705-56-36040 | WA250-6 |
| 28 | Lift/dump/steering pump | 705-56-36082 | WA250-6 |
| 29 | Lift/dump/steering pump | 705-51-20140 | WA300-1/WA320-1 |
| 30 | Lift/dump/steering pump | 705-51-20280 | WA300-1/WA320-1 |
| 31 | Lift/dump/steering pump | 705-51-22000 | WA300-1/WA320-1 |
| 32 | Lift/dump/steering pump | 705-55-24130 | WA300-3L/WA320-3CS.WA320-3DZ/WA300L-1/WA320-3 |
| 33 | Lift/dump/steering pump | 705-51-32080 | WA320-1/1LC/WA320-1R SN 20001- |
| 34 | Transmission Pump | 705-51-20480 | WA320-3/WA320-3C/WA320-3AP |
| 35 | Lift/dump/steering pump | 705-55-34160 | WA320-3/WA320-3X |
| 36 | Transmission Pump | 705-51-20430 | WA320-3CS.WA320-3DZ/WA320-3 |
| 37 | Lift/dump/steering pump | 705-52-30080 | WA350-1 WA350-0C |
| 38 | Transmission Pump | 705-11-35010 | WA350-1/WA380-1/WA400-1/WA420-1/WA380-1C |
| 39 | Lift/dump/steering pump | 705-52-30190 | WA350-1M |
| 40 | Lift/dump/steering pump | 705-56-34090 | WA380-1 |
| 41 | Lift/dump/steering pump | 705-52-30220 | WA380-1 SN10001-19999 WA350-0C |
| 42 | Lift/dump/steering pump | 705-56-34180 | WA380-1 SN20001- |
| 43 | Lift/dump/steering pump | 705-11-35090 | WA380-1/WA420-1 |
| 44 | Lift/dump/steering pump | 705-55-34140 | WA380-3 |
| 45 | Lift/dump/steering pump | 705-55-34180 | WA380-3 |
| 46 | Lift/dump/steering pump | 705-55-34190 | WA380-3/WA380-3DZ |
| 47 | Transmission Pump | 705-51-20440 | WA380-3/WA380-3DZ/WA380-3C |
| 48 | Lift/dump/steering pump | 705-51-30600 | WA380-5 |
| 49 | Lift/dump/steering pump | 705-55-33080 | WA380-5/WA400-5 |
| 50 | Lift/dump/steering pump | 705-56-34040 | WA400-1 |
| 51 | Lift/dump/steering pump | 705-56-34240 | WA400-1 |
| 52 | Lift/dump/steering pump | 705-56-34100 | WA420-1 SN20001- |
| 53 | switch/steering pump | 705-52-30360 | WA420-3/HD255-5 |
| 54 | Lift/dump/p.p.c pump | 705-52-30390 | WA420-3/WA420-3D |
| 55 | Transmission Pump | 705-22-40070 | WA420-3/WA470-3/WA420-3DZ/WA450-3/WA500-1-A |
| 56 | switch/steering pump | 705-52-30560 | WA420-3CS |
| 57 | switch/steering pump | 705-56-30560 | WA420-3CS |
| 58 | Lift/dump/p.p.c pump | 705-52-30550 | WA420-3CS/HM400-1 |
| 59 | switch/steering pump | 705-52-31150 | WA420-3CS/HM400-1 |
| 60 | switch/steering pump | 705-55-33100 | WA430-5-W |
| 61 | switch /p.p.c pump | 705-52-20230 | WA450-1/WA470-1 |
| 62 | switch /p.p.c pump | 705-52-20240 | WA450-1/WA470-1 |
| 63 | switch /p.p.c pump | 705-52-20100 | WA450-1/WA470-1/PC60-1 |
| 64 | Steering Pump | 705-12-37010 | WA450-1/WA470-1/WA450-1-A |
| 65 | Steering Pump | 705-12-37040 | WA450-1/WA470-1/WA450-1-A |
| 66 | Lift/dump pump | 705-14-41010 | WA450-1/WA470-1/WA450-2 |
| 67 | Lift/dump pump | 705-14-41040 | WA450-1/WA470-1/WA450-2 |
| 68 | Steering Pump | 705-12-40010 | WA450-1/WA470-1/WA500-1/HD465-2-3/HD605-5 |
| 69 | Lift/dump pump | 705-22-36060 | WA450-1-A |
| 70 | Lift/dump/p.p.c pump | 705-56-43020 | WA450-3 |
| 71 | Lift/dump/p.p.c pump | 705-52-40130 | WA450-3/WA470-3 |
| 72 | switch/steering pump | 705-52-30280 | WA450-3/WA470-3DZ/WA470-3-X |
| 73 | Lift/dump/p.p.c pump | 705-51-30580 | WA450-5L |
| 74 | Lift/dump/p.p.c pump | 705-52-30580 | WA450-5L |
| 75 | Lift/dump/p.p.c pump | 705-21-42120 | WA450-6 |
| 76 | Lift/dump/p.p.c pump | 705-52-40150 | WA470-3DZ/WA600-5/D2 |
| 77 | Lift/dump/p.p.c pump | 705-51-30820 | WA470-6A/WA470-6AS |
| 78 | Return Pump | 705-40-01020 | WA480-5-W |
| 79 | Lift/dump/p.p.c pump | 705-51-30590 | WA480-5-W |
| 80 | Lift/dump pump | 705-22-40110 | WA500-1 |
| 81 | Steering Pump | 705-52-30130 | WA500-1 |
| 82 | Steering Pump | 705-52-30260 | WA500-1 |
| 83 | Steering Pump | 705-52-31130 | WA500-1/3 |
| 84 | Transmission Pump | 705-12-38010 | WA500-1/3/HD325-6 |
| 85 | Emerg.Steer | 704-30-36110 | WA500-1C |
| 86 | Steering Pump | 705-12-38011 | WA500-3 |
| 87 | Lift/dump/p.p.c pump | 705-22-44020 | WA500-3/HD785-3-5/HD985-3-5 |
| 88 | Lift/dump/p.p.c pump | 705-52-30490 | WA500-3/WA500-3C |
| 89 | Trans/Lubr/Lev | 705-58-46000 | WA600-1 |
| 90 | trans/lub/switch pump | 705-58-46001 | WA600-1 |
| 91 | Lift/dump/steering/p.p.c pump | 705-56-44000 | WA600-1 SN10001-11096 |
| 92 | loader/steering/p.p.c pump | 705-58-47000 | WA600-1 SN11097- |
| 93 | Trans/Lubr/Lev | 705-57-46000 | WA600-1-A |
| 94 | Lift/dump/steering/p.p.c pump | 705-56-44001 | WD600-1 |
| 95 | Lift/dump/steering/p.p.c pump | 705-56-44010 | WD600-1 |
| 96 | Trans/Lubr/Lev | 705-58-46010 | WD600-1 |
| 97 | Trans/Lubr/Lev | 705-58-46020 | WD600-1 |
| 98 | Trans/Lubr/Lev | 705-58-46050 | WD600-1 |
| 99 | Lift/dump/p.p.c pump | 705-52-31080 | WA600-3 |
| 100 | Lift/dump/p.p.c pump | 705-53-31020 | WA600-3 |
| 101 | Trans/Lubr/Lev | 705-53-42000 | WA600-3 |
| 102 | Trans/Lubr/Lev | 705-53-42010 | WA600-3 |
| 103 | Lift/dump/p.p.c pump | 704-30-42140 | WA600-3C |
| 104 | Lift/dump/p.p.c pump | 705-22-39020 | WD600-3 |
| 105 | loader/steering/p.p.c pump | 705-56-47000 | WD600-3 |
| 106 | Transmission Pump | 705-55-43040 | WD600-6 |
| 107 | Trans/Lubr/Lev | 705-58-43010 | WA800-1-2/WA900-1 |
| 108 | Return Pump | 705-40-01041 | WA900L-3 |
| 109 | Return Pump | 705-41-02480 | WA900L-3 |
Excavator gear pump ,705-52-32001,704-24-28200,704-24-28230,PC60 / PC100 / PC120 / PC200 / PC220 / PC270 / PC300 / PC360
some others parts number :| Index | Description | Parts Number | Machine |
| 1 | Gear Pump | 705-12-38211 | WA380-1 |
| 2 | Gear Pump | 705-12-35340 | WA380-1 |
| 3 | Gear Pump | 705-34-31340 | WA380-1 |
| 4 | Gear Pump | 705-34-22540 | WA380-1 |
| 5 | Gear Pump | 705-55-34180 | WA380-3 |
| 6 | Gear Pump | 705-21-40020 | WA380-3 |
| 7 | Gear Pump | 705-13-34340 | WA380-3 |
| 8 | Gear Pump | 705-33-31340 | WA380-3 |
| 9 | Gear Pump | 705-33-28540 | WA380-3 |
| 10 | Gear Pump | 705-51-20440 | WA380-3/WA380-3DZ |
| 11 | Gear Pump | 705-21-33060 | WA380-3/WA380-3DZ |
| 12 | Gear Pump | 705-21-26060 | WA380-3/WA380-3DZ |
| 13 | Gear Pump | 705-55-34190 | WA380-3DZ |
| 14 | Gear Pump | 705-11-38240 | WA380-3DZ |
| 15 | Gear Pump | 705-13-31340 | WA380-3DZ |
| 16 | Gear Pump | 705-33-34340 | WA380-3DZ |
| 17 | Gear Pump | 705-33-27540 | WA380-3DZ |
| 18 | Gear Pump | 705-56-34240 | WA400-1 |
| 19 | Gear Pump | 705-56-34040 | WA400-1 |
| 20 | Gear Pump | 705-12-38210 | WA400-1 |
| 21 | Gear Pump | 705-12-36330 | WA400-1 |
| 22 | Gear Pump | 705-14-34530 | WA400-1 |
| 23 | Gear Pump | 705-56-34100 | WA420-1 SN20001- |
| 24 | Gear Pump | 705-12-38211 | WA420-1 |
| 25 | Gear Pump | 705-12-36340 | WA420-1 |
| 26 | Gear Pump | 705-34-34340 | WA420-1 |
| 27 | Gear Pump | 705-34-22540 | WA420-1 |
| 28 | Gear Pump | 705-22-40070 | WA420-3/WA470-3/WA420-3DZ |
| 29 | Gear Pump | 705-52-30360 | WA420-3/HD255-5 |
| 30 | Gear Pump | 705-12-35240 | WA420-3 |
| 31 | Gear Pump | 705-14-33540 | WA420-3 |
| 32 | Gear Pump | 705-52-30390 | WA420-3 |
| 33 | Gear Pump | 705-22-40090 | WA420-3 |
| 34 | Gear Pump | 705-34-29540 | WA420-3 |
| 35 | Gear Pump | 705-52-30560 | WA420-3CS |
| 36 | Gear Pump | 705-14-32240 | WA420-3CS |
| 37 | Gear Pump | 705-12-36540 | WA420-3CS |
| 38 | Gear Pump | 705-52-30550 | WA420-3CS |
| 39 | Gear Pump | 705-34-38240 | WA420-3CS |
| 40 | Gear Pump | 705-34-28540 | WA420-3CS |
| 41 | Gear Pump | 705-12-37010 | WA450-1/WA470-1 |
| 42 | Gear Pump | 705-12-37040 | WA450-1/WA470-1 |
| 43 | Gear Pump | 705-12-36010 | WA450-1/WA470-1 |
| 44 | Gear Pump | 705-52-20240 | WA450-1/WA470-1 |
| 45 | Gear Pump | 705-12-38240 | WA450-1/WA470-1 |
| 46 | Gear Pump | 705-14-26540 | WA450-1/WA470-1 |
| 47 | Gear Pump | 705-52-20230 | WA450-1/WA470-1 |
| 48 | Gear Pump | 705-12-34210 | WA450-1/WA470-1 |
| 49 | Gear Pump | 705-14-26530 | WA450-1/WA470-1 |
| 50 | Gear Pump | 705-52-20100 | WA450-1/WA470-1/PC60-1 |
| 51 | Gear Pump | 705-12-34210 | WA450-1/WA470-1/PC60-1 |
| 52 | Gear Pump | 705-56-36050 | WA320-6 |
| 53 | Gear Pump | 705-58-44050 | D375A-3/5 |
| 54 | Gear Pump | 705-58-47000 | WA600-1-A |
| 55 | Gear Pump | 705-95-05140 | D275A-2,D375A-1,D375A-3 |