K3V112S-1NCJ-12T excavator hydraulic pump EX100-2 EX100-3 EX120-2
EX120-3 9101530 High-Pressure Excavator Hydraulic Pump
The hydraulic pump is a critical component in excavators,
responsible for converting mechanical energy into hydraulic energy.
It supplies high-pressure hydraulic oil to various actuators (such
as hydraulic cylinders and motors), enabling smooth and efficient
operation of the excavator. High-quality hydraulic pumps ensure
durability, energy efficiency, and precise control, making them
essential for construction, mining, and other heavy-duty
applications.
| Application | Excavator, digger |
|---|
| Part Name | Hydraulic Main Pump |
|---|
| Model | EX100-2 EX100-3 EX120-2 EX120-3 |
|---|
| Part Number | 9101530 |
|---|
| Warranty | 6-12 months |
|---|
| Payment Term | T/T, Trade Assurance, Paypal and etc. |
|---|
| Brand | belparts |
|---|
List of spare parts
| # | Part No | Part Name | Qty. | Price request |
|---|
| 9101530 | PUMP; SINGLE (1/2) | 1 | |
| 01 | 4254405 | . O-RING | 1 | |
| 09 | 4255303 | . PUMP; GEAR | 1 | |
| 10 | M341030 | . BOLT; SOCKET | 2 | |
| 12 | A590110 | . WASHER; PLANE | 2 | |
| 22 | 9089486 | . PLUG | 1 | |
| 22A | 4509180 | .. O-RING | 1 | |
| 23 | 4233165 | . PLUG | 1 | |
| 24 | 957366 | . O-RING | 1 | |
| 38 | | . SENSOR; ANGLE | 1 | |
| 38 | | . SENSOR; ANGLE | 1 | |
| 65 | 9089485 | . PLUG | 1 | |
| 65A | 957366 | .. O-RING | 1 | |
| 67 | 4248773 | . SENSOR; PRES. | 1 | |
| 67 | 4339754 | . SENSOR; PRES. | 1 | |
| 67A | 4150302 | .. O-RING | 1 | |
| 68 | 4506416 | . O-RING | 1 | |
| 68 | 4150302 | . O-RING | 1 | |
| 70 | 4265372 | . SENSOR; REVOL. | 1 | |
| 71 | 4269615 | . O-RING | 1 | |
| 71 | 4306888 | . O-RING | 1 | |
| 73 | A590106 | . WASHER; PLANE | 5 | |
| 74 | M340616 | . BOLT; SOCKET | 1 | |
| 75 | 9098250 | . VALVE; SOLENOID | 2 | |
| 75 | 9120292 | . VALVE; SOLENOID | 2 | |
| 76 | M340645 | . BOLT; SOCKET | 4 | |
| 77 | 971823 | . O-RING | 4 | |
| 78 | 4252767 | . BRACKET | 2 | |
| 79 | M340613 | . BOLT; SOCKET | 4 | |
| 85 | 9089485 | . PLUG | 1 | |
| 85A | 957366 | .. O-RING | 1 | |
| 86 | 9089486 | . PLUG | 1 | |
| 86A | 4509180 | .. O-RING | 1 | |
| 87 | 3055949 | . PIPE | 1 | |
| 88 | 4179837 | . FITTING; PIPE | 2 | |
| 88A | 957366 | .. O-RING | 1 | |
| 89 | 9736515 | . CLAMP | 2 | |
| 90 | J900830 | . BOLT | 1 | |
| 91 | A590908 | . WASHER; SPRING | 1 | |
| 92 | 4169516 | . WASHER; SPRING | 4 | |
| 93 | 4278547 | . ADAPTER | 1 | |
| 94 | 3020380 | . NAME-PLATE | 1 | |
| 95 | M492564 | . SCREW; DRIVE | 2 | |
| 97 | 4239375 | . COUPLING; RUBBER | 1 | |
| 98 | 4276559 | . CLAMP | 2 | |
Our main products are Excavator Hydraulic Spare Parts, Hydraulic
Main Pump, Swing Motor, Travel Motor, Final Drive Ass'y, Swing
Device Ass'y, Swing Gearbox, Travel Gearbox, Gears, Regulators,
Relief Valve, Fan Motor and other hydraulic items with genuine and
aftermarket quality. Until now, our products have been exported to
more than 198 countries and regions, spreading all over the Middle
East, Southeast Asia, Africa, North America, South America, Europe
and Oceania with our own brand "Belparts", which is highly praised
by foreign customers and enjoys a high reputation.
Mainly engaged in excavator hydraulic pumps, final drive, travel
motors, swing motors, distribution valves,control valve
assy,reduction gearbox,cylinder assy and various hydraulic spare
parts.
Excavator hydraulic one-stop service, we can provide Komatsu,
Hitachi, Kato, Doosan, Hyundai, Sany, Liugong, Sunward Intelligent,
hydraulic pumps of various tonnage models, distribution valves,
travel assemblies, travel motors, swing motors and hydraulic spare
parts.
