Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | Komatsu WA320-5,WA350-5,WA380-5,WA430-5 Wheel Loader |
| Application | Wheel Loader Transmission Hydraulic Circuit Control |
| Production Base | Guangdong, China |
| Supply Ability | 1000PCS/MONTH |
| MOQ Support | 1 Piece Sample Order Acceptable For Machine Test |
| Payment Terms | T/T |
| Quality Grade | High Load Resistant OEM Replacement Standard |
| Packaging Details | Neutral Packing/Branded Packaging |
| Order Processing Cycle | Within 1–7 Working Days Once Payment Received |
| OE Part Number | 714-11-16840 |
| Warranty | 6 Months |
| Place of Origin | China |
| Model Number | WA320-5 WA430-5 |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | Komatsu WA320-5,WA350-5,WA380-5,WA430-5 Wheel Loader | Application | Wheel Loader Transmission Hydraulic Circuit Control |
| Production Base | Guangdong, China | Supply Ability | 1000PCS/MONTH |
| MOQ Support | 1 Piece Sample Order Acceptable For Machine Test | Payment Terms | T/T |
| Quality Grade | High Load Resistant OEM Replacement Standard | Packaging Details | Neutral Packing/Branded Packaging |
| Order Processing Cycle | Within 1–7 Working Days Once Payment Received | OE Part Number | 714-11-16840 |
| Warranty | 6 Months | Place of Origin | China |
| Model Number | WA320-5 WA430-5 | Brand Name | ZVEZDA |
| High Light | hydraulic cartridge solenoid valve oem ，cartridge hydraulic solenoid valve ，oem hydraulic solenoid valve | ||
| Specification | Detailed Information |
|---|---|
| Full Product Name | Wheel Loader Transmission Cartridge Hydraulic Solenoid Valve |
| OEM OE Number | 714-11-16840 / 7141116840 |
| Compatible Machine | WA320-5, WA430-5 Heavy Wheel Loader |
| Brand | ZVEZDA |
| Condition | 100% Brand New Aftermarket OEM Equivalent 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 + Sealed Waterproof Single Plug |
| Installation Position | Loader Transmission Hydraulic Valve Block |
| Shipment Lead Time | 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 | 106-0108 |
| 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 | —— | —— |
| No. | Question | Standard Answer |
|---|---|---|
| Q1 | Which construction machines fit this solenoid valve 714-11-16840? | This cartridge shift solenoid valve is specially designed for WA320-5 and WA430-5 heavy wheel loader transmission system. |
| Q2 | What’s the interchangeable part number of 714-11-16840? | The cross reference OE number is 7141116840, two codes stand for the same cartridge valve assembly. |
| Q3 | Does this cartridge valve need wiring or pipeline modification during installation? | No cutting, rewiring or pipeline adjustment required, cartridge size and connector fully match OEM standard. |
| Q4 | What common machine faults can this transmission solenoid solve? | It fixes gear slipping, slow gear shift, gear impact and transmission oil leakage caused by failed original valve. |
| Q5 | What protection design does the wire harness have? | It adopts thick wrapped wear-resistant outer layer and sealed waterproof plug, prevent wire breakage and short circuit on dusty construction sites. |
| Q6 | What voltage does this solenoid coil support? | Standard DC24V, matched with most heavy wheel loader power supply system. |
| Q7 | Will long-term heavy load cause oil leakage of the cartridge valve? | Multi-layer composite high temp seals cooperate with precision grinding valve core to greatly reduce leakage risk under continuous heavy load. |
| Q8 | Is every cartridge solenoid valve tested before delivery? | All finished units pass hydraulic pressure test, coil resistance test and continuous shift aging test before shipment. |
| Q9 | Can I order one sample to test fitting on my WA320-5 loader? | Yes, single piece sample order is supported for compatibility and performance test. |
| Q10 | Do you provide customized packing with customer brand logo? | Custom printed carton and logo service is available for bulk orders over 100 pieces. |
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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