Guangzhou Qichao Machinery Parts Co., Ltd.
| Payment Terms | T/T |
| Fit Models | PC200‑8 / PC220‑8 |
| Packaging Details | Neutral Packing/Branded Packaging |
| Condition | 100% New Aftermarket |
| Brand | ZVEZDA |
| Supply Ability | 1000PCS/MONTH |
| Warranty | 6 Months |
| Part Number | 702‑21‑57500 |
| Place of Origin | CHINA |
| Model Number | PC200‑8 PC220‑8 |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Payment Terms | T/T | Fit Models | PC200‑8 / PC220‑8 |
| Packaging Details | Neutral Packing/Branded Packaging | Condition | 100% New Aftermarket |
| Brand | ZVEZDA | Supply Ability | 1000PCS/MONTH |
| Warranty | 6 Months | Part Number | 702‑21‑57500 |
| Place of Origin | CHINA | Model Number | PC200‑8 PC220‑8 |
| Brand Name | ZVEZDA |
702‑21‑57500 3‑Hole LS Solenoid Valve With Braided Harness For PC200‑8 PC220‑8 Excavator
Complete integrated LS solenoid assembly for PC‑8 series main pump. Pay attention to 3‑hole mounting feature, cannot replace 2‑hole PC‑7 version 702‑21‑57400. Guangzhou warehouse in stock.
| Specification | Detailed Information |
|---|---|
| Brand | ZVEZDA |
| Product Name | Hydraulic Pump LS Proportional Solenoid Valve |
| Part Number | 702‑21‑57500 |
| Connector | Black special plug, braided harness with pink inner wire |
| Fit Models | For PC200‑8 / PC220‑8 Excavator Main Hydraulic Pump (3‑hole base) |
| Appearance | 3‑hole square mounting base, cylindrical coil, braided protective harness assembly |
| Application | LS load‑sensing signal control, solve weak digging, flow disorder, unsmooth compound‑action, engine bogging |
| Important Reminder | 3‑hole base, not interchangeable with 2‑hole 702‑21‑57400 (PC‑7 series) |
| Condition | 100% New Aftermarket |
| Shipment From | Guangzhou, China |
| Lead time | 3‑7 working days |
| KWE5K‑31/G24N9K4 | KWE5K‑50/G24N9K4 | KWE5K‑31D/G24N9K4 | KWE5K‑50D/G24N9K4 |
| KWE5K‑31E/G24N9K4 | KWE5K‑50E/G24N9K4 | KWE5K‑31J/G24N9K4 | KWE5K‑50J/G24N9K4 |
| KWE5K‑31H/G24N9K4 | KWE5K‑50H/G24N9K4 | KWE5K‑31M/G24N9K4 | KWE5K‑50M/G24N9K4 |
| KWE5K‑31C/G24N9K4 | KWE5K‑50C/G24N9K4 | KWE5K‑31Y/G24N9K4 | KWE5K‑50Y/G24N9K4 |
| KDRDE5K‑31/50C10‑203A | KDRDE5K‑50/50C10‑203A | KDRDE5K‑31/40C07‑203A | KDRDE5K‑50/40C07‑203A |
| KDRDE5K‑31/25C07‑203A | KDRDE5K‑50/25C07‑203A | KDRDE5K‑31/30C07‑203A | KDRDE5K‑50/30C07‑203A |
| KDRDE5K‑20/40C04‑109 | KDRDE5K‑20/30C12A‑111 | KDRDE5K‑31/30C40‑111 | SKX5P‑17‑209 |
| 3283614 | 3114325 | 3958917 | 3872138 |
| 3183898 | 3283611 | 3090883 | 3984834 |
| 3408314 | 3802250 | 3935365 | 4931229 |
| 4033199 | 4092350 | 4107103 | 4328625 |
| 4383114 | 4895589 | 5265536 | 4945734 |
| 4089446 | 3984070 | 3840060 | 4944045 |
| 111‑9916 | 121‑1491 | 121‑1490 | 585‑9231 |
| 585‑9230 | 491‑0908 | 485‑5747 | 122‑5053 |
| 543‑5391 | 369‑1658 | 248‑4973 | 257‑1194 |
| 281‑3154 | 281‑3157 | 154‑6309 | 184‑1130 |
| 4I‑5794 | 207‑6806 | 138‑2924 | 154‑3064 |
| 9X5312 | 125‑5771 | 3E‑3748 | 255‑5661 |
| 250‑2508 | 458‑2950 | 186‑1525 | 184‑3833 |
| 702‑21‑57400 | 702‑21‑55901 | 702‑21‑55600 | 702‑21‑56800 |
| 702‑21‑55701 | 702‑21‑60900 | 20Y‑60‑31212 | 20Y‑60‑11713 |
| 20Y‑60‑11712 | 20Y‑60‑22121 | 203‑60‑62171 | 203‑60‑62161 |
| 203‑60‑56560 | SD1244‑C‑10 | 21W‑60‑42120 | 37Z36‑56010 |
| 22F‑60‑31600 | 702‑16‑01430 | 702‑16‑03910 | 708‑2L‑04522 |
| 708‑2L‑04523 | 20Y‑60‑32120 | 206‑60‑51130 | 206‑60‑51131 |
| 702‑21‑57500 | 702‑21‑07630 | 702‑21‑07610 | 702‑21‑07620 |
| 20S‑60‑32120 | 20S‑60‑32121 | 20S‑60‑22121 | 20S‑60‑22122 |
| VOE14574269 | VOE14616529 | VOE14527267 | SA8230‑32080 |
| SA8230‑09480 | VOE14533415 | VOE14602234 | VOE21738263 |
| VOE14529293 | VOE14601314 | VOE14550884 | VOE14652607 |
| VOE11713199 | VOE14526664 | VOE14526665 | 4110000903013 |
| 4110000903014 | 4110000904011 | 4110000904012 | 4110000905011 |
| 4110000905012 | 4110000906011 | 4110000906012 | 4120000903011 |
| LG956‑SV01 | LG956‑SV02 | LG956‑SV03 | LG956‑SV04 |
| LG660‑SV01 | LG660‑SV02 | LG660‑SV03 | LG660‑SV04 |
| LG918‑SV01 | LG918‑SV02 | LG918‑SV03 | LG918‑SV04 |
| TM1005109 | TM1022381 | TM1013365 | TM1012047 |
| TM1008204 | TM1015612 | TM1020451 | TM1006321 |
| TM70402 | TM58401 | TM60601 | TM68301 |
| TM1023482 | TM1024593 | TM1025604 | TM1026715 |
| TM‑SV‑024‑24 | TM‑SV‑036‑24 | TM‑SV‑048‑24 | TM‑SV‑060‑24 |
| TM1027826 | TM1028937 | TM1030048 | TM1031159 |
| TM1032260 | TM1033371 | TM1034482 | TM1035593 |
| 170‑0601 | 170‑0901 | 370‑0882 | 370‑1011 |
| YN35V00004F2 | YN35V00013F1 | YN35V00018F2 | YN35V00054F1 |
| YB35V00005F1 | YB35V00006F1 | YB35V00003F1 | SKY5P‑17‑A |
| SV98‑T39 | TS98‑T3422S | SV‑08W‑20S‑24V | SV‑10W‑20S‑24V |
| Question | Answer |
|---|---|
| Brand & Part number? | ZVEZDA,702‑21‑57500,3‑hole LS proportional solenoid for PC200‑8/PC220‑8. |
| Fit for which machine? | PC200‑8,PC220‑8 excavator hydraulic pump (3‑hole base version). |
| Typical fault symptoms resolved? | Weak digging force, hydraulic flow disorder, uncoordinated compound‑action, engine bogging. |
| Can it replace 702‑21‑57400? | No. This one is 3‑hole base; 702‑21‑57400 is 2‑hole for PC‑7, mounting holes mismatch. |
| Installation note | Confirm 3 mounting holes on original valve seat, route harness away from high‑temperature oil pipes. |
| Shipping location? | Shipped from Guangzhou, China. |
| Purchase Reminder | Check hole count of original base, do not order only by machine model. |
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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