Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | Komatsu WA320-3,WA350-3,WA380-3,WA420-3 Wheel Loader |
| Application | Wheel Loader Transmission Hydraulic Circuit Control |
| Production Base | Guangdong Province, China |
| Supply Ability | 1000PCS/MONTH |
| Order Processing Cycle | Normally 1–7 working days once payment received |
| Payment Terms | T/T |
| MOQ Support | 1 Piece Sample Order Acceptable For Machine Compatibility Test |
| Packaging Details | Neutral Packing/Branded Packaging |
| OE Part Number | 714-11-16830 |
| Warranty | 6 Months |
| Place of Origin | China |
| Model Number | WA320-3 WA420-3 |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | Komatsu WA320-3,WA350-3,WA380-3,WA420-3 Wheel Loader | Application | Wheel Loader Transmission Hydraulic Circuit Control |
| Production Base | Guangdong Province, China | Supply Ability | 1000PCS/MONTH |
| Order Processing Cycle | Normally 1–7 working days once payment received | Payment Terms | T/T |
| MOQ Support | 1 Piece Sample Order Acceptable For Machine Compatibility Test | Packaging Details | Neutral Packing/Branded Packaging |
| OE Part Number | 714-11-16830 | Warranty | 6 Months |
| Place of Origin | China | Model Number | WA320-3 WA420-3 |
| Brand Name | ZVEZDA | ||
| High Light | cartridge excavator solenoid valve ，cartridge hydraulic solenoid valve ，transmission excavator solenoid valve | ||
| Specification | Detailed Information |
|---|---|
| Full Product Name | Wheel Loader Transmission Cartridge Hydraulic Solenoid Valve |
| OEM OE Number | 714-11-16830 / 7141116830 |
| Compatible Machine | WA320-3, WA420-3 Medium Heavy Wheel Loader |
| Brand | ZVEZDA |
| Condition | 100% Brand New Aftermarket OEM Equivalent Spare Parts |
| Origin | Guangdong, China |
| Core Material | Alloy Cartridge Valve Core + Pure Copper Electromagnetic Coil |
| Working Voltage | DC24V Standard Construction Machinery Voltage |
| Wiring Design | Wrapped Anti-wear Harness + Integrated Sealed Waterproof Single Plug |
| Installation Position | Loader Transmission Hydraulic Control Valve Block |
| Shipment Lead Time | Dispatched within 1–7 working days after payment confirmation |
| Outer Packaging | Neutral Export Carton + Shockproof PE Inner Foam |
| Komatsu Parts | JCB Parts | Other Brand Parts |
|---|---|---|
| 20Y-43-41780 | 331/30884 | 4520781 |
| 22U-06-22420 | 331/30885 | 4581230 |
| 22U-06-22380 | 331/30886 | 4601592 |
| 782-5301-301 | 701/80284 | 4632710 |
| 782-5301-302 | 701/80285 | 4678921 |
| 7825-30-1301 | 60117463 | 4721563 |
| 7825-30-1302 | 60117463LM | 4739125 |
| 7824-30-1600 | 11S-49 | 4756890 |
| 7861-92-4130 | 60117464 | 4772106 |
| 7861-92-4131 | 60117465 | 4789321 |
| 20Y-43-41781 | YQ05.251.046 | 4801234 |
| 20Y-43-41782 | YQ05.251.047 | 106-0107 |
| 22U-06-22390 | YQ05.251.048 | 106-0109 |
| 22U-06-22400 | YN20S00002F3 | 106-0109 |
| 7821-30-1500 | YN20S00002F4 | 165-9569 |
| 7822-30-1200 | YN20S00002F5 | 206-3305 |
| 7823-30-1400 | LQ50S00001P1 | 134-0649 |
| 7826-30-1100 | LQ50S00001P2 | 144-6670 |
| 7827-30-1000 | 8-98074-566-0 | 152-8973 |
| 7828-30-0900 | 8-98074-567-0 | 171-2540 |
| 7829-30-0800 | 4812369 | 183-4216 |
| 20Y-43-41790 | 256-7891 | 191-6527 |
| 20Y-43-41800 | 300661-00004A | 212-7890 |
| 22U-06-22410 | 21Q6-20820 | 223-1456 |
| 22U-06-22430 | K1013849 | 234-9871 |
| 4705919 | 332/G0912 | 245-3690 |
| 4341545 | 60117466 | 4542152 |
| 4614910 | YQ05.251.049 | 4659775 |
| 4468335 | YN20S00003F1 | 4669841 |
| 4656205 | 7820-30-1700 | 4371651 |
| 4716708 | 4791230 | 4482963 |
| 702-21-60900 | —— | —— |
| 1751ES-12A6UC4B3S1 | SA-4761-12 | —— |
| 708-2H-25240 | —— | —— |
| 714-11-16840 | —— | —— |
| 714-23-15520 | —— | —— |
| 203-60-56180 | —— | —— |
| 153-6409 | —— | —— |
| 714-11-16830 | —— | —— |
| No. | Question | Standard Answer |
|---|---|---|
| Q1 | Which wheel loader models fit this cartridge solenoid valve 714-11-16830? | This shift control cartridge solenoid is specially matched for WA320-3 and WA420-3 medium heavy wheel loader transmission system. |
| Q2 | What is the interchangeable OE number of this valve assembly? | The cross reference part number is 7141116830, two codes correspond to the same cartridge solenoid unit. |
| Q3 | Do I need to cut wires or adjust oil pipelines during installation? | No modification required, cartridge outer size, mounting hole and plug fully comply with original factory standard. |
| Q4 | What common loader faults can this transmission solenoid solve? | It fixes gear slipping, slow gear shift response, gear impact and transmission oil leakage caused by failed original valve. |
| Q5 | What protective design does the matched wire harness have? | Thick wrapped anti-wear outer sheath and sealed waterproof plug prevent wire breakage and short circuit on muddy construction sites. |
| Q6 | What working voltage does the electromagnetic coil support? | Standard DC24V, matched with universal power supply system of medium and large wheel loaders. |
| Q7 | Will long-term continuous heavy loading cause oil leakage of the cartridge valve? | Precision grinding valve core and multi-layer composite high temp seals greatly reduce leakage risk under long heavy load operation. |
| Q8 | Is every finished cartridge solenoid strictly tested before delivery? | All units pass hydraulic pressure test, coil resistance test and continuous shift cycle aging test before shipment. |
| Q9 | Can I buy one single piece first to test fitting effect on my WA320-3 loader? | Yes, single-piece sample order is supported for model matching and quality performance inspection. |
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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