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Brand Name : TGFQ
Model Number : DH150W
MOQ : 1
Price : 915.00usd
Payment Terms : TT/LC/
Supply Ability : 300+
Part Name : Hydraulic pump
Qaulity : Top Quality
Applicable Industries : Machinery Repair Shops, Energy & Mining
Part number : 401-00161A
Weight : 89KG
Bucket Capacity : 0.2 M3
Apply To Mode : DOOSAN / Hydraulic Excavator
Mechanical : Excavator
Product Introduction
Doosan DH150W 401-00161A excavators deserve a hydraulic pump that works with them, not against them. Universal pumps’ one-size-fits-all design forces these B-series models to adapt to mismatched flow rates, causing energy waste and higher fuel bills. The K3V63DTP-HNOW is the solution: it’s designed exclusively for these B-series excavators, with fluid flow optimized to match every detail of their hydraulic system—hose diameters, arm and bucket cylinder pressure needs, and control valve response times. This targeted design ends the energy waste of universal pumps (excess or insufficient flow) and cuts energy loss by 15%. For a 5-excavator fleet (12L/hour each), that’s 9L saved per hour, 216L per day (24h), and 6,480L per month—significantly lowering operational costs and making the K3V63DTP-HNOW a cost-effective choice for long-term use.



| Number | Part Number | Part Name | Quantity |
| - | 401-00161A | MAIN PUMP | 1 |
| 5 | 720252 | PTO ASSEMBLY | 1 |
| 11 | 718904 | PISTON ASSEMBLY | 2 SET |
| 151 | 138754 | PISTON | 9 |
| 152 | 113451 | SHOE | 9 |
| 13 | 704212-PH | CYLINDER BLOCK ASSEMBLY(R.H) | 1 |
| 141 | 115794 | BLOCK, CYLINDER | 1 |
| 313 | 120411 | BLOCK ASSY, CYLINDER | 1 |
| 14 | 704237-PH | CYLINDER BLOCK ASSEMBLY(L.H) | 1 |
| 141 | 115794 | BLOCK, CYLINDER | 1 |
| 314 | 120412 | PLATE, VALVE(L.H.) | 1 |
| 30 | 717009 | SWASH PLATE ASSEMBLY | 2 |
| 212 | 113422 | PLATE, SWASH | 1 |
| 214 | 218549 | BUSH, TILTING | 1 |
| 111 | 136484 | SHAFT, DRIVING(F) | 1 |
| 113 | 137492 | SHAFT, DRIVING(R) | 1 |
| 114 | 137973 | GEAR, SUN | 1 |
| 123 | 233645 | BEARING, ROLLING | 2 |
| 124 | 235322 | BEARING, NEEDLE | 2 |
| 127 | 113449 | SPACER, BEARING | 4 |
| 153 | 138753 | PLATE, BUSH | 2 |
| 156 | 121436 | BUSHING, SPHERICAL | 2 |
| 157 | 113454 | SPRING, CYLINDER | 18 |
| 158 | 113455 | SPACER | 2 |
| 211 | 113424 | PLATE, SHOE | 2 |
| 251 | 113425 | SUPPORT, SWASH | 2 |
| 261 | 136485 | COVER, SEAL(F) | 1 |
| 271 | 136787 | CASING, PUMP | 2 |
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Genuine Excavator Hydraulic Pumps K3V63DTP-HNOW for DH150W 401-00161A MAIN PUMP Rotation digging Ensure Compatibility & Safety Images |