Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | 320B,320C,320D,323D |
| Application | Excavator Main Hydraulic Pump Displacement & Flow Control |
| Made In | China |
| Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T |
| Packaging Details | Neutral Packing/Branded Packaging |
| Warranty | 6 Months |
| OE Part Number: | 315‑4412 |
| Place of Origin | China |
| Model Number | 320D |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | 320B,320C,320D,323D | Application | Excavator Main Hydraulic Pump Displacement & Flow Control |
| Made In | China | Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T | Packaging Details | Neutral Packing/Branded Packaging |
| Warranty | 6 Months | OE Part Number: | 315‑4412 |
| Place of Origin | China | Model Number | 320D |
| Brand Name | ZVEZDA | ||
| High Light | G24E30 proportional solenoid valve ，Komatsu proportional solenoid valve ，Valve solenoid komatsu pc200 7 | ||
This aftermarket hydraulic proportional solenoid valve part number 315‑4412, model KWE5K‑31‑701A, is used for excavator hydraulic control system. It accurately adjusts hydraulic flow and pressure, controls pump output and machine movement response.
High‑precision spool and reliable coil, anti‑vibration, stable performance under heavy‑duty site conditions. Direct replacement for original faulty solenoid valve.
| Item | Specification |
|---|---|
| Part Number | 315‑4412 |
| Model Code | KWE5K‑31‑701A, SKY5/G24‑D |
| Product Name | Hydraulic Proportional Solenoid Valve |
| Voltage | 24V DC |
| Application | Excavator Main Pump Hydraulic Control System |
| Condition | Aftermarket Replacement |
| Installation | Direct Replacement |
| Warranty | 6 Months |
| 174‑4909 | 121‑1490 | 20Y‑60‑31600 | 22B‑62‑45811 |
| 21W‑60‑42130 | 20Y‑60‑41644 | 20Y‑60‑32120 | 092600‑1260 |
| 092600‑1261 | 092600‑1262 | 111‑9916 | 111‑9917 |
| 114‑0616 | 114‑0617 | 116‑3526 | 116‑3527 |
| 122‑5053 | 122‑5054 | 129‑1525 | 129‑1526 |
| 130‑8201 | 130‑8202 | 135‑3737 | 135‑3738 |
| 141‑3273 | 141‑3274 | 146‑2262 | 146‑2263 |
| 152‑8340 | 152‑8341 | 156‑8501 | 156‑8502 |
| 163‑8727 | 163‑8728 | 171‑2200 | 171‑2201 |
| 175‑3201 | 175‑3202 | 185‑0008 | 185‑0009 |
| 186‑1526 | 186‑1527 | 188‑2451 | 188‑2452 |
| 191‑7780 | 191‑7781 | 196‑8325 | 196‑8326 |
| 203‑6071 | 203‑6072 | 204‑0617 | 204‑0618 |
| 207‑6521 | 207‑6522 | 215‑3248 | 215‑3249 |
| 221‑8859 | 221‑8860 | 228‑7051 | 228‑7052 |
| 235‑8221 | 235‑8222 | 243‑4631 | 243‑4632 |
| 247‑8871 | 247‑8872 | 251‑9261 | 251‑9262 |
| 256‑1131 | 256‑1132 | 262‑4401 | 262‑4402 |
| 268‑5791 | 268‑5792 | 274‑2681 | 274‑2682 |
| 281‑3371 | 281‑3372 | 288‑6541 | 288‑6542 |
| 294‑7711 | 294‑7712 | 301‑4821 | 301‑4822 |
| 308‑9161 | 308‑9162 | 316‑2751 | 316‑2752 |
| 324‑1891 | 324‑1892 | 332‑5471 | 332‑5472 |
| 341‑6681 | 341‑6682 | 350‑2231 | 350‑2232 |
| 359‑7741 | 359‑7742 | 369‑8811 | 369‑8812 |
| 379‑4451 | 379‑4452 | 389‑1121 | 389‑1122 |
| 399‑6631 | 399‑6632 | 410‑7781 | 410‑7782 |
| 422‑3311 | 422‑3312 | 434‑8861 | 434‑8862 |
| 447‑2291 | 447‑2292 | 460‑5571 | 460‑5572 |
| 474‑6611 | 474‑6612 | 489‑7751 | 489‑7752 |
| 505‑2241 | 505‑2242 | 521‑8831 | 521‑8832 |
| 538‑4471 | 538‑4472 | 556‑1181 | 556‑1182 |
| 574‑9921 | 574‑9922 | 593‑7761 | 593‑7762 |
| 613‑2251 | 613‑2252 | 633‑8841 | 633‑8842 |
| 654‑4481 | 654‑4482 | 676‑1191 | 676‑1192 |
| 698‑9931 | 698‑9932 | 721‑7771 | 721‑7772 |
| 745‑2261 | 745‑2262 | 769‑8851 | 769‑8852 |
| 794‑4491 | 794‑4492 | 819‑1101 | 819‑1102 |
| 845‑9941 | 845‑9942 | 872‑7781 | 872‑7782 |
| 900‑2271 | 900‑2272 | 928‑8861 | 928‑8862 |
| 957‑4401 | 957‑4402 | 987‑1111 | 987‑1112 |
| A1‑32001 | A1‑32002 | B2‑45101 | B2‑45102 |
| C3‑56201 | C3‑56202 | D4‑67301 | D4‑67302 |
| E5‑78401 | E5‑78402 | F6‑89501 | F6‑89502 |
| G7‑90601 | G7‑90602 | H8‑11701 | H8‑11702 |
| Question | Answer |
|---|---|
| What is part number? | Part No:315‑4412, valve model KWE5K‑31‑701A |
| What voltage for this solenoid? | 24V DC |
| What function does it perform? | Regulate hydraulic flow and pressure for main pump, control machine action response. |
| Need adjustment after install? | Professional commissioning is strongly recommended after installation. |
| What about warranty? | 6‑month warranty covers manufacturing defects, damage from oil contamination excluded. |
Company Details
Business Type:
Manufacturer
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Qichao Machinery Co., Ltd. Premier Factory Specializing in R&D & Production of Excavator Electrical Spare Parts Based in Zhuji International Machinery City,Tianhe District,Guanazhou. Our full product lineup covers solenoid valves, sensors, throttle motors, controllers flameout swi... Guangzhou Qichao Machinery Co., Ltd. Premier Factory Specializing in R&D & Production of Excavator Electrical Spare Parts Based in Zhuji International Machinery City,Tianhe District,Guanazhou. Our full product lineup covers solenoid valves, sensors, throttle motors, controllers flameout swi...
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