Hydraulic Proportional Solenoid Valve 404-4524 24V Replace Part Number 404-4524 Fit 320D2 323D 329D2 336D2
Product Details
| Brand: | ZVEZDA | Replace Part Number: | 404-4524 |
|---|---|---|---|
| Applicable Model: | 320D2, 323D, 329D2, 336D2 Excavator | Delivery Time: | 1–7 Working Days After Payment |
| Warranty: | 6 Months Under Normal Use | Packaging: | Neutral Carton Packing |
| Highlight |
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Product Description
This ZVEZDA hydraulic proportional solenoid valve, replace part number 404-4524, 24V, fits 320D2,323D,329D2,336D2 excavator hydraulic system. It controls main pump flow and hydraulic pressure proportional adjustment. Common solved failures: excavator slow movement, insufficient digging power, hydraulic pump pressure abnormal. Goods can be shipped within 1–7 working days after payment.
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| Replace Part Number | 404-4524 |
| Product Type | Hydraulic Proportional Solenoid Valve |
| Rated Voltage | 24V |
| Applicable Model | 320D2, 323D, 329D2, 336D2 Excavator |
| Connector | Black Waterproof Two-Pin Plug |
| Main Material | Precision Alloy Valve Core + Zinc Plated Housing |
| 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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| No. | Question & Answer |
|---|---|
| Q1 | Q: What machine fits ZVEZDA proportional solenoid valve 404-4524? A: It fits 320D2,323D,329D2,336D2 excavator. Confirm part number 404-4524,24V voltage and valve appearance before purchase. |
| Q2 | Q: Excavator action still slow after replacing valve? A: Check controller signal and hydraulic pump pressure setting. |
| Q3 | Q: Can interchange with other proportional valves? A: Not interchangeable. Voltage and internal parameters differ. Confirm part number 404-4524 before ordering. |
| Q4 | Q: Advantages of ZVEZDA proportional solenoid valve? A: Precise flow control, stable signal response, anti-vibration housing, direct replacement. |
Product Highlights
Hydraulic Proportional Solenoid Valve 404-4524 24V Replace Part Number 404-4524 Fit 320D2 323D 329D2 336D2 This ZVEZDA hydraulic proportional solenoid valve, replace part number 404-4524, 24V, fits 320D2,323D,329D2,336D2 excavator hydraulic system. It controls main pump flow and hydraulic pressure ...
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