320D Engine Hydraulic Cartridge Excavator Solenoid Valve Assembly 3284314
Product Details
| OE Part Number: | 328-4314 | Application: | Excavator Auxiliary Hydraulic Circuit Control |
|---|---|---|---|
| Compatible Equipment: | 320D,323D,325D,329D,330D | Warranty: | 6 Months |
| Made In: | China | Delivery Time: | 1–7 Working Days After Payment |
| Origin: | China | ||
| Highlight |
320D Engine Excavator Solenoid Valve,Excavator Solenoid Valve Assembly,3284314 |
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Product Description
Control hydraulic auxiliary oil circuit switching, solve common faults: attachment action failure, slow hydraulic response, intermittent hydraulic function loss.
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| Main OE No. | 1013365 |
| Cross Reference OE | TM90501, 1017628, 1017969 |
| Product Type | 24V Single-Hole Flange Cartridge Negative Flow Pressure Reducing Proportional Solenoid Valve |
| Compatible Models | Sany SY215-10, SY235-10, SY335-10 Medium Hydraulic Excavator (KMX Main Pump) |
| Rated Voltage & Coil Resistance | 24VDC, 12.2Ω±0.4Ω |
| Max System Working Pressure | 0–28MPa |
| Control Signal | 0–5V PWM Stepless Regulation Signal |
| Waterproof Grade | IP67 |
| Origin | China |
| Delivery Time | 1–7 Working Days After Payment |
| Warranty | 6 Months Under Continuous Excavator Hydraulic System Working Condition |
| Packaging | Neutral Carton Packing, No Brand Logo |
| Supporting Accessories | Complete Solenoid Assembly + 2-Pin Black Waterproof Plug + Sealing O-Ring + Mounting Bolt Set |
| Sample Service | Single Sample Available With Pressure Regulation Stability Performance Test Report |
| KDRDE5K-20/40C07-109 | 7824-30-1600 | YN35V0004F1 | 21EN-32260 |
| KDRDE5K-20/30C27 | 7834-40-2000 | YN35V00018F2 | 2523-9014 |
| KDRDE5K-20/30C02-106 | 7834-41-2000 | 2406U197F4 | 5230-0006 |
| KDRDE5K-20/40C04-109 | 702-21-53780 | 21EN-32200 | 7824-30-1600 |
| KDRDE5K-31/30C50-111 | 2A5-60-11211 | 21EN-32220 | 7834-40-2000 |
| KWE5K-31/G24DA50 | 2A5-60-11231 | 21EN-32260 | 7834-41-2000 |
| KWE5K-31/G24YA50 | 20Y-60-41621 | 2523-9014 | 702-21-53780 |
| KWE5K-31/G24YB50 | 20Y-60-32121 | 5230-0006 | 2A5-60-11211 |
| KWE5K-31/G24DB50 | 7834-40-2000 | 4614911 | 20Y-60-32121 |
| KWE5K-30/G24YA40 | 7824-30-1600 | 20Y-60-41621 | 2A5-60-11231 |
| A82230000321 | LH4100100130 | 4257163 | 7834-41-2000 |
| No. | Question & Answer |
|---|---|
| Q1 | Q: Which excavators fit ZVEZDA 1013365 proportional valve? A: Direct replacement for Sany 10-series SY215/SY235/SY335 with KMX main pump, interchange OE TM90501 / 1017628 / 1017969, 24V standard voltage, single flange cartridge install without modification. In stock, ship within 1–7 working days. |
| Q2 | Q: Excavator still surges and weak digging after replacement? A: Aging coil or worn plunger leads to unstable negative flow feedback pressure, replace complete ZVEZDA integrated proportional valve to restore stable pump pressure and smooth machine operation. |
| Q3 | Q: Can this Sany excavator proportional valve replace diesel engine fuel cut solenoid or wheel loader transmission shift solenoid? A: Not interchangeable. This is hydraulic pressure regulating part for excavator main pump; fuel cut solenoid only shuts off diesel supply, transmission solenoid switches gearbox oil circuit, different working medium and control logic. |
| Q4 | Q: Core advantages of ZVEZDA 1013365 proportional solenoid valve? A: H-grade high temp pure copper uniform winding coil, precision multi-groove alloy plunger, linear stable negative flow pressure adjustment, multi-layer HNBR IP67 waterproof sealing, OEM standard single-hole flange size direct bolt replacement, neutral unbranded packaging, perfectly match Sany 10-series negative flow hydraulic control system. |
Product Highlights
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