74-21-985798 985798 Cartridge Hydraulic Solenoid Valve 12V Fit SYL956H SW966K STG190C
Price:
Please send mail or Whatsapp
MOQ:
1 Piece
Delivery Time:
1–7 Working Days After Payment
Brand:
ZVEZDA
Product Description
74-21-985798 985798 Cartridge Hydraulic Solenoid Valve 12V Fit SYL956H SW966K Wheel Loader STG190C STG210C Motor Grader OEM Replacement Parts
Control hydraulic transmission oil circuit switching, solve common faults: gear shift failure, shift jitter, unable to forward/reverse, intermittent power cut.Integrated high-strength anti-rust alloy steel valve body with ultra-precision internal flow channel grinding, multi-layer HNBR hydraulic oil resistant high temperature sealing rings on plunger and thread surface.
Product Details
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| Main OE No. | 74-21-985798 |
| Cross Reference OE | 985798 |
| Product Type | 12V Thread Cartridge Hydraulic On-Off Solenoid Valve |
| Fit Equipment | Sany SYL956H, SW966K, STG190C Wheel Loader Steering Auxiliary Hydraulic System |
| Rated Voltage & Coil Resistance | 12VDC, 14.5Ω±0.5Ω |
| Max System Hydraulic Pressure | 25MPa |
| Control Mode | On-Off Switch Signal |
| Waterproof Grade | IP67 |
| Origin | China |
| Delivery Time | 1–7 Working Days After Payment |
| Warranty | 6 Months Under Continuous Loader Hydraulic System Working Condition |
| Packaging | Neutral Carton Packing, No Brand Logo |
| Supporting Accessories | Complete Solenoid Assembly + 2-Pin Black Waterproof Plug + Sealing O-Ring + Installation Thread Grease |
| Sample Service | Single Sample Available With Oil Circuit Switching Stability Test Report |
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English Q&A
| No. | English Q&A |
|---|---|
| Q1 |
Q: Which loaders fit ZVEZDA 74-21-985798 cartridge solenoid valve?
A: Direct replacement for Sany wheel loaders SYL956H/SW966K/STG190C, interchange OE 985798, 12V standard voltage, thread cartridge install without modifying valve block. In stock, ship within 1–7 working days.
|
| Q2 |
Q: Steering still heavy and slow bucket movement after replacement?
A: Aging coil or stuck plunger leads to incomplete oil circuit switching, replace complete ZVEZDA cartridge solenoid valve to restore smooth hydraulic flow.
|
| Q3 |
Q: Can this loader hydraulic solenoid replace excavator negative flow proportional valve or diesel engine fuel shutoff solenoid?
A: Not interchangeable. This is simple on-off hydraulic valve for loader steering system; proportional valve realizes stepless pressure regulation, fuel solenoid cuts diesel supply, different working medium and control logic.
|
| Q4 |
Q: Core advantages of ZVEZDA 74-21-985798 hydraulic cartridge solenoid valve?
A: H-grade high temperature pure copper winding coil, precision alloy plunger, fast stable oil circuit switching, multi-layer HNBR IP67 waterproof sealing, OEM standard cartridge thread direct replacement, neutral packaging, perfectly match Sany SYL956H/SW966K/STG190C loader hydraulic steering system.
|
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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