Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | 938G,950G,962G,966G,972G,980G |
| Application | Wheel Loader Transmission Hydraulic Control |
| MOQ Support | 1 Piece Sample Acceptable For On-site Machine Compatibility Test |
| Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T |
| Order Processing Cycle | Normally 1–7 working days once payment received |
| Packaging Details | Neutral Packing/Branded Packaging |
| Warranty | 6 Months |
| OE Part Number: | 198-4607 |
| Place of Origin | China |
| Model Number | 966G |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | 938G,950G,962G,966G,972G,980G | Application | Wheel Loader Transmission Hydraulic Control |
| MOQ Support | 1 Piece Sample Acceptable For On-site Machine Compatibility Test | Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T | Order Processing Cycle | Normally 1–7 working days once payment received |
| Packaging Details | Neutral Packing/Branded Packaging | Warranty | 6 Months |
| OE Part Number: | 198-4607 | Place of Origin | China |
| Model Number | 966G | Brand Name | ZVEZDA |
| High Light | transmission excavator solenoid valve ，transmission hydraulic solenoid valve ，wheel loader excavator solenoid valve | ||
It is the core gear shift pressure control component of wheel loader transmission system. It receives electrical control signal to switch hydraulic oil passage, adjust internal clutch combination pressure inside gearbox, realize soft and stable gear shifting during bulk material loading and climbing operation, effectively avoid shifting impact and sudden power cut-off.
| Specification | Detailed Information |
|---|---|
| Brand | ZVEZDA |
| Full Product Name | 966G Series Medium Heavy Wheel Loader 24V Gearbox Shift Cartridge Solenoid Valve 198-4607 (1984607) |
| OEM Part Number | 198-4607 / 1984607 |
| Compatible Machine | 966G Medium Heavy-duty Wheel Loader |
| Matched System | Gearbox Hydraulic Clutch Shift Control Circuit |
| Rated Voltage | DC24V |
| Wire & Plug Feature | Green Wire + Grey 2-Pin Fully Sealed Waterproof Plug |
| Condition | 100% Brand New Aftermarket OEM Equivalent Complete Assembly |
| Origin | Guangdong, China |
| Core Material | Hardened Precision Ground Alloy Spool + Low Loss Pure Copper Electromagnetic Coil |
| Installation Position | Wheel Loader Gearbox Threaded Cartridge Valve Hole |
| Shipment Lead Time | Dispatched within 1–7 working days after payment confirmation |
| Outer Packaging | Neutral Export Carton + Shockproof EPE Foam Inner Liner |
| Series 1 PN | Series 2 PN | Universal Spare Part Numbers |
|---|---|---|
| 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-43-41800 | 300661-00004A | 212-7890 |
| 708-2H-25053 | 21Q6-20820 | 214-5620 |
| 708-2H-25240 | 702-21-07010 | 0419-9902 |
| 702-21-07311 | 332/G0912 | 0419-9903 |
| 702-21-07610 | 60117466 | 223-8181 |
| 702-21-57400 | YQ05.251.049 | 224-2092 |
| 585-9230 | YN20S00003F1 | 225-0300 |
| 627-2304 | 7820-30-1700 | 253-3809 |
| 585-9231 | 4791230 | 231-8194 |
| 702-21-58100 | 403-0363 | 198-6528 |
| 702-21-57500 | 485-5747 | 328-4314 |
| 702-21-60700 | 375-4414-02 | 384-3892 |
| 714-07-16730 | 485-9850-03 | 485-5747 |
| 201-0950 | 485-9850-03 | 491-0908 |
| 25/220804 | 491-0908 | 553-5204 |
| 25/220994 | 25/220804 | 25/220994 |
| 31Q6-20131 | 25/220994 | 31Q6-91220 |
| 31Q6-91220 | 31Q6-20131 | 086-1879 |
| 086-1879 | 31Q6-91220 | 31765-FC000 |
| 31765-FC000 | 086-1879 | 053400-0745 |
| 053400-0745 | 31765-FC000 | 419-15-47221 |
| 419-15-47221 | 053400-0745 | KDRDE5K-20/40C04 |
| KDRDE5K-20/40C04 | 419-15-47221 | 31Q6-91720 |
| 31Q6-91720 | KDRDE5K-20/40C04 | 25/220804 |
| 25/220804 | 31Q6-91720 | 25/974628 |
| 25/974628 | 25/220804 | 4I-5674 |
| 4I-5674 | 25/974628 | 096-5945 |
| 096-5945 | 4I-5674 | 111-9916 |
| 111-9916 | 096-5945 | 111-9100 |
| 111-9100 | 111-9916 | 56D-15-35220 |
| 56D-15-35220 | 111-9100 | DRE2K-X5-937-16 |
| DRE2K-X5-937-16 | 56D-15-35220 | 116-3526 |
| 116-3526 | DRE2K-X5-937-16 | 121-1490 |
| 121-1490 | 116-3526 | 121-1491 |
| 121-1491 | 121-1490 | 708-2H-25053 |
| 708-2H-25053 | 121-1491 | 708-2H-25240 |
| 708-2H-25240 | 708-2H-25053 | 708-2H-26913 |
| 708-2H-26913 | 708-2H-25240 | 198-4607 |
| No. | Question | Standard Answer |
|---|---|---|
| Q1 | Which wheel loaders match 24V cartridge solenoid valve 198-4607 1984607 with green wire grey plug? | This threaded cartridge shift control solenoid fits 966G medium heavy wheel loader gearbox hydraulic system, distinguished by unique green wire and grey two-pin plug. |
| Q2 | How does this solenoid control gearbox shift action? | It receives ECU electrical signal to switch hydraulic oil circuit, adjust clutch hydraulic pressure inside transmission to realize smooth gear shifting without impact. |
| Q3 | What abnormal transmission faults will occur when this solenoid fails? | Harsh impact during gear shift, gear slipping under heavy load, insufficient driving traction, unstable hydraulic pressure and continuous abnormal high oil temperature. |
| Q4 | Is full disassembly of the gearbox required during replacement? | No, standard threaded cartridge structure, only screw out the old valve and install the new one, no need to split the transmission housing. |
| Q5 | What special wire and plug design does this solenoid adopt? | Equipped with dedicated green wire and grey fully sealed two-pin waterproof plug, good dustproof and waterproof performance, adapt to dusty and humid open-air construction environment. |
| Q6 | Are 198-4607 and 1984607 interchangeable spare part numbers? | Yes, the two codes represent the same complete transmission solenoid assembly and can be replaced mutually. |
| Q7 | How to quickly test coil integrity before installation? | Use a multimeter to measure coil resistance, normal range 14.5–15.5 ohms; infinite resistance means open circuit, resistance below 10 ohms indicates internal short circuit and cannot be installed. |
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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