ZVEZDA 543-5391 Proportional Solenoid Valve KDRDE5K-50 Fit 326GC 330GC Excavator
Price:
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MOQ:
1 Piece
Delivery Time:
1–7 Working Days After Payment
Brand:
ZVEZDA
Product Description
ZVEZDA 543-5391 Proportional Solenoid Valve KDRDE5K-50 Fit 326GC 330GC Excavator
This ZVEZDA hydraulic proportional solenoid valve, OEM part number 543-5391, KDRDE5K-50/30D30-143/CT. Fit Excavator 320GC,323GC,326GC,330GC,336GC. It serves as hydraulic pump displacement regulator valve, controls main pump output flow. Effectively solve insufficient power, slow action, unstable hydraulic flow and other common faults. Goods ship within 1–7 working days after payment.
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| OEM Part No. | 543-5391,KDRDE5K-50/30D30-143/CT |
| Product Type | Hydraulic Pump Proportional Solenoid Valve |
| Fit For | Excavator 320GC,323GC,326GC,330GC,336GC |
| Structure | Cartridge Spool Type |
| Main Material | Alloy Steel Valve Body + Precision Spool |
| Origin | China |
| Delivery Time | 1–7 Working Days After Payment |
| Warranty | 6 Months Under Normal Use |
| Packaging | Neutral Carton Packing |
| Sample Service | Sample Available |
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| 85816372 | 74735291 | 63628174 | 52519364 |
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| 87036194 | 76925381 | 65817293 | 54736182 |
| 43625194 | 32518372 | 21436295 | 10327184 |
| 99251637 | 88143726 | 77036195 | 66925384 |
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| 17426195 | 06315384 | 97247165 | 86136254 |
| No. | Question & Answer |
|---|---|
| Q1 | Q: Interchangeable part numbers and fit models? A: Part No.:543-5391,KDRDE5K-50/30D30-143/CT. Fit Excavator 320GC,323GC,326GC,330GC,336GC. Confirm part number before purchase. |
| Q2 | Q: Hydraulic power insufficient after replacement? A: Check hydraulic pump and pressure sensor. |
| Q3 | Q: Can interchange with other solenoid valves? A: Not interchangeable. Flow curve and spool dimension differ. Confirm 543-5391 before ordering. |
| Q4 | Q: Advantages of ZVEZDA proportional valve? A: Precise flow control, low leakage, long service life. |
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Company
Guangzhou Qichao Machinery Parts Co., Ltd.
Location
825-827, Zhuji International Machinery City, No.36 Zhuji Road, Tianhe District, Guangzhou, China
Contact Person
Sales