Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | 924G,928G,930G,938G |
| Application | Wheel Loader Transmission Hydraulic Control |
| Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T |
| Production Base | Guangdong, China |
| Packaging Details | Neutral Packing/Branded Packaging |
| MOQ Support | 1 Piece Sample Order Acceptable For On-site Machine Compatibility Test |
| OE Part Number: | 201-0950 |
| Warranty | 6 Months |
| Place of Origin | China |
| Model Number | 938G |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | 924G,928G,930G,938G | Application | Wheel Loader Transmission Hydraulic Control |
| Supply Ability | 1000PCS/MONTH | Payment Terms | T/T |
| Production Base | Guangdong, China | Packaging Details | Neutral Packing/Branded Packaging |
| MOQ Support | 1 Piece Sample Order Acceptable For On-site Machine Compatibility Test | OE Part Number: | 201-0950 |
| Warranty | 6 Months | Place of Origin | China |
| Model Number | 938G | Brand Name | ZVEZDA |
| High Light | cartridge hydraulic solenoid valve ，transmission hydraulic solenoid valve ，transmission hydraulic cartridge solenoid valve | ||
It is the core proportional flow adjustment component of loader main hydraulic system. It converts ECU electric signals into precise spool displacement, steplessly adjust hydraulic flow output to realize smooth linear operation of all working devices, avoid sudden jerk during heavy material loading and shoveling operations.
| Specification | Detailed Information |
|---|---|
| Full Product Name | CAT 938G Wheel Loader Threaded Cartridge Proportional Flow Control Solenoid Valve Assembly |
| OEM OE Number | 201-0950 / 2010950 |
| Compatible Machine | CAT 938G Medium Construction Wheel Loader |
| Condition | 100% Brand New Aftermarket OEM Equivalent Spare Parts |
| Origin | Guangdong, China |
| Core Material | Nitride Hardened Multi-orifice Alloy Spool + Low Drift Pure Copper Electromagnetic Coil |
| Working Voltage | DC24V Standard Construction Machinery Voltage |
| Wiring Design | Green Oil-resistant Braided Multi-core Harness + Special Black Waterproof Plug |
| Installation Position | Wheel Loader Main Hydraulic Multi-way Valve Cartridge Hole |
| Shipment Lead Time | Dispatched within 1–7 working days after payment confirmation |
| Outer Packaging | Neutral Export Carton + Shockproof EPE Foam Inner Liner |
| 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 |
| 7824-30-1600 | 11S-49 | 4756890 |
| 7825-30-1301 | 60117463 | 4721563 |
| 7825-30-1302 | 60117463LM | 4739125 |
| 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 |
| 1751ES-12A6UC4B3S1 | SA-4761-12 | 153-6409 |
| 708-2H-25240 | 256-7891 | 214-5427 |
| 714-07-16730 | 300661-00004A | 222-1399 |
| 702-21-07010 | 21Q6-20820 | 0419-9902 |
| 702-21-07311 | K1013849 | 0419-9903 |
| 702-21-07610 | 332/G0912 | 223-8181 |
| 702-21-57400 | 60117466 | 224-2092 |
| 585-9230 | YQ05.251.049 | 225-0300 |
| 627-2304 | YN20S00003F1 | 253-3809 |
| 585-9231 | 7820-30-1700 | 231-8194 |
| 702-21-58100 | 4791230 | 198-6528 |
| 702-21-57500 | 403-0363 | 328-4314 |
| 702-21-60700 | 485-5747 | 384-3892 |
| 714-07-16730 | 375-4414-02 | 485-5747 |
| 201-0950 | 714-07-16730 | 201-0950 |
| No. | Question | Standard Answer |
|---|---|---|
| Q1 | Which wheel loader adopts cartridge proportional solenoid valve 201-0950? | This threaded cartridge flow control solenoid is specially manufactured for CAT 938G medium construction wheel loader main hydraulic multi-way valve cartridge mounting hole. |
| Q2 | What core flow regulation function does this cartridge solenoid undertake? | It receives ECU electric signal to adjust spool opening degree, control hydraulic flow passing through main valve, realize stepless speed regulation of bucket tilt and boom lifting action. |
| Q3 | What abnormal equipment states will occur if this cartridge solenoid fails? | Slow bucket lifting & dumping movement, insensitive operation handle, insufficient breakout force, unstable idle action and continuous abnormal rise of hydraulic oil temperature. |
| Q4 | Is full disassembly of the whole main control valve needed during replacement? | No, this valve is standard threaded cartridge type, only need to screw out the old valve and plug in new one without disassembling the whole valve block, extremely low maintenance difficulty. |
| Q5 | What structural design ensures stable signal output under harsh quarry environments? | Thickened green oil-resistant braided wire + fully sealed special waterproof plug, integral rust-proof steel valve body, effectively resist long-term stone dust, strong vibration and high temperature interference. |
| Q6 | How to quickly judge whether the solenoid coil is damaged before installation? | Use multimeter to measure coil resistance, normal range 12–15 ohms; infinite resistance means coil open circuit, resistance lower than 9 ohms indicates coil short circuit. |
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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