ZX200 HPV102 Excavator Main Pump 9191164 9195235 Hitachi Hydraulic
Pump Assembly
The Belparts excavator hydraulic pump is a high-performance
hydraulic power component specifically designed for various types
of excavators. Incorporating advanced design concepts and
manufacturing processes, it ensures stable and efficient hydraulic
power output under various working conditions. Our hydraulic pump
series covers the needs of excavators from small to large sizes,
offering exceptional durability and reliability.
Product Specifications
| Model: | ZX200 | Part Name: | Hydraulic Main Pump |
| Part Number: | 9191164 9195235 | Place of Origin: | Other Country |
| Condition: | Original & OEM | Warranty: | 6 months |
| MOQ: | 1 pcs | Production Capacity: | 1000pcs /Month |
| Standard or Nonstandard: | Standard | Payment Term: | L/C, T/T, Tradeassurance |
| Delivery Time: | 1-3 days (depend on order) | Means of Transport: | By Sea, Air or DHL |
| Guarantee: We will check and send detailed pictures to buyers for
confirmation |
List of Spare Parts
| # | Part No | Part Name | Qty. |
|---|
| 9191164 | PUMP DEVICE (FOR ASSEMBLY OF MACHINE) | 1 |
| 9195235 | PUMP DEVICE (FOR TRANSPORTATION) | 1 |
| 01 | 1027184 | . CASING; GEAR | 1 |
| 03 | 3063840 | . GEAR; PILOT | 1 |
| 04 | 3055594 | . SHAFT; GEAR | 1 |
| 08 | 958740 | . BRG.; BALL | 2 |
| 09 | 962002 | . RING; RETAINING | 1 |
| 10 | 991725 | . RING; RETAINING | 1 |
| 30 | 3063842 | . GEAR | 1 |
| 31 | 3063843 | . GEAR | 1 |
| 32 | 4274552 | . RING; RETAINING | 2 |
| 34 | 4099290 | . PIN; SPRING | 2 |
| 43 | 4310055 | . SEAL; OIL | 1 |
| 44 | 991725 | . RING; RETAINING | 1 |
| 61 | 4438059 | . GAUGE; LEVEL | 1 |
| 62 | 9743977 | . PIPE | 1 |
| 63 | 9742779 | . PACKING | 1 |
| 64 | M340816 | . BOLT; SOCKET | 2 |
| 68 | 4265372 | . SENSOR; REVOL. | 1 |
| 69 | 4306888 | . O-RING | 1 |
| 70 | A590106 | . WASHER; PLANE | 1 |
| 71 | M340616 | . BOLT; SOCKET | 1 |
| 86 | 4234782 | . PLUG | 1 |
| 87 | 4092534 | . PLUG | 1 |
| 87A | 4509180 | .. O-RING | 1 |
| 103 | | . PUMP; UNIT | 1 |
| 112 | | . NAME-PLATE | 1 |
| 113 | M492564 | . SCREW; DRIVE | 2 |
| 120 | 4276918 | . PUMP; GEAR | 1 |
| 121 | M341030 | . BOLT; SOCKET | 2 |
| 122 | 984054 | . WASHER; SPRING | 2 |
| 123 | 4114402 | . WASHER | 2 |
| 127 | 4369148 | . PIPE; E | 1 |
| 130 | 4293950 | . ELBOW; S | 2 |
| 130A | 957366 | .. O-RING | 1 |
| 133 | 4416605 | . COUPLING | 1 |
| 133A | 4463992 | .. HUB | 1 |
| 133B | 4334899 | .. SCREW; SET | 2 |
| 133C | 4101345 | .. PIN; SPRING | 4 |
| 133D | 4463993 | .. INSERT | 4 |
| 133E | 4334894 | .. BOLT; SOCKET | 4 |
| 133F | 4463994 | .. ELEMENT | 1 |
| 136 | 8058352 | . PACKING | 1 |
| 137 | J901645 | . BOLT | 6 |
| 138 | A590916 | . WASHER; SPRING | 6 |
| 200 | 4451036 | KIT; SEAL | 1 |
The gear pump is mostly used as an auxiliary pump in the excavator
hydraulic system, and its principle is based on "volume change due
to gear meshing". There is a pair of meshing driving gears and
driven gears in the pump body, and a sealed working chamber is
formed between the gears, the pump body, and the end cover. When
the driving gear rotates under the drive of the engine, the driven
gear is meshed and driven to rotate in the opposite direction. At
this time, on the suction side of the gear (the side where the
meshing teeth are gradually separated), the volume of the working
chamber changes from small to large, forming a vacuum, and the
hydraulic oil in the oil tank enters the working chamber through
the suction port under the action of atmospheric pressure; as the
gear continues to rotate, the sucked oil is brought to the
discharge side (the side where the meshing teeth are gradually
meshed), the volume of the working chamber changes from large to
small, and the oil is squeezed and discharged from the pressure oil
port, completing the cycle of "oil suction - oil discharge" and
realizing the conversion of mechanical energy to hydraulic energy.
Frequently Asked Questions
1. What is the warranty time of the products?
The warranty time is 3/6 months based on the item details; We don't
provide warranty time for original and used products.
2. What is your delivery time?
Generally, we will arrange the goods within 24 hours after your
payment; if not in stock, the delivery time will be communicated in
advance, usually 3-7 days.
3. What are your main products?
We are specialized in spare parts for excavator hydraulic system,
such as travel motor, swing motor, travel gearbox, swing gearbox,
gear parts, hydraulic pump, hydraulic parts, etc. If you need other
excavator parts, we also can supply as your requirements.
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