Guangzhou Qichao Machinery Parts Co., Ltd.
| Payment Terms | T/T |
| Warranty | 6 Months |
| Brand | ZVEZDA |
| Supply Ability | 1000PCS/MONTH |
| Lead Time | 3‑7 working days |
| Packaging Details | Neutral Packing/Branded Packaging |
| Ship From | Guangzhou, China |
| Condition | 100% New Aftermarket |
| Model Number | 320C, 325C, 330C |
| Place of Origin | CHINA |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Payment Terms | T/T | Warranty | 6 Months |
| Brand | ZVEZDA | Supply Ability | 1000PCS/MONTH |
| Lead Time | 3‑7 working days | Packaging Details | Neutral Packing/Branded Packaging |
| Ship From | Guangzhou, China | Condition | 100% New Aftermarket |
| Model Number | 320C, 325C, 330C | Place of Origin | CHINA |
| Brand Name | ZVEZDA |
Proportional Solenoid Valve 111‑9916 ZVEZDA KDRDE5K‑31/40E30 For 320C 325C 330C Excavator
ZVEZDA proportional solenoid valve 111‑9916, part number KDRDE5K‑31/40E30. Black solenoid housing, yellow locking connector, cartridge spool, adjustable lock nut, metal label with QR code. Fits 320C, 325C, 330C. Proportional current control for hydraulic main pump, adjust pump flow and pressure. Resolves symptoms: slow machine movement, weak digging power, engine stall, swing malfunction, pressure control failure, uncoordinated actions. Keep spool clean during installation to prevent valve sticking from dirt. Pressure adjustment required after installation. New aftermarket replacement, 6‑month warranty, shipped from Guangzhou China. Please confirm OEM number before ordering.
| Specification | Detailed Information |
|---|---|
| Brand | ZVEZDA |
| Part Number | 111‑9916 |
| Model Code | KDRDE5K‑31/40E30 |
| Product Name | Proportional Solenoid Valve |
| Appearance | Black solenoid housing, yellow lock‑type connector, cartridge spool, adjustable lock nut, metal nameplate with QR code |
| Fit Machines | 320C, 325C, 330C Excavator |
| Function | Proportional current control, adjust hydraulic main pump flow and pressure output |
| Fault Symptoms | Slow whole‑machine action, weak digging, engine stall, swing abnormality, pressure regulation failure, unsmooth operation |
| Installation Note | Keep spool clean, avoid dirt causing valve sticking; pressure commissioning needed after installation |
| Condition | 100% New Aftermarket |
| Ship From | Guangzhou, China |
| Lead Time | 3‑7 working days |
| Warranty | 6 Months |
| 111‑9916 | 121‑1490 | 121‑1491 | 122‑5053 |
| 154‑6309 | 184‑1130 | 244‑4120 | 248‑4973 |
| 257‑1194 | 281‑3154 | 281‑3157 | 485‑5747 |
| 491‑0908 | 543‑5391 | 585‑9230 | 585‑9231 |
| 138‑2924 | 154‑3064 | 207‑6806 | 250‑2508 |
| 369‑1658 | 380‑9849 | 458‑2950 | 4I‑5794 |
| 186‑1525 | 184‑3833 | 269‑4669 | 133‑2249 |
| 627‑2304 | 627‑2305 | 312‑5620 | 174‑3705 |
| 702‑21‑55600 | 702‑21‑55701 | 702‑21‑55901 | 702‑21‑56800 |
| 702‑21‑57400 | 702‑21‑57500 | 702‑21‑60900 | 702‑21‑07610 |
| 702‑21‑07620 | 702‑21‑07630 | 702‑21‑62900 | 702‑21‑60700 |
| 20Y‑60‑11712 | 20Y‑60‑11713 | 20Y‑60‑22121 | 20Y‑60‑31212 |
| 20Y‑60‑32120 | 203‑60‑56180 | 203‑60‑56560 | 203‑60‑62161 |
| 203‑60‑62171 | 206‑60‑51130 | 206‑60‑51131 | 21W‑60‑42120 |
| 22F‑60‑31600 | 708‑2L‑04522 | 708‑2L‑04523 | 714‑11‑16840 |
| 20S‑60‑32120 | 20S‑60‑32121 | 20S‑60‑22121 | 20S‑60‑11713 |
| VOE14574269 | VOE14616529 | VOE14527267 | VOE14533415 |
| VOE14602234 | VOE21738263 | VOE14529293 | VOE14601314 |
| VOE14550884 | VOE14652607 | VOE14526664 | VOE14526665 |
| SA8230‑32080 | SA8230‑09480 | 14574270 | 14533416 |
| 4110000903013 | 4110000903014 | 4110000904011 | 4110000904012 |
| 4110000905011 | 4110000905012 | 4110000906011 | 4110000906012 |
| 4120000903011 | 4120000904011 | 4120009091 | LG956‑SV01 |
| LG956‑SV02 | LG660‑SV01 | LG660‑SV02 | LG918‑SV01 |
| TM1005109 | TM1012047 | TM1013365 | TM1015612 |
| TM1020451 | TM1022381 | TM70402 | TM58401 |
| TM60601 | TM68301 | TM1023482 | TM1024593 |
| TM‑SV‑024‑24 | TM‑SV‑036‑24 | TM1027826 | TM1028937 |
| 3054608 | 3054609 | 3021420 | 3408421 |
| 3864274 | 5365990 | 3114325 | 3283614 |
| 3958917 | 3872138 | 4328625 | 4895589 |
| LL00068 | LL001140 | KHJ14520 | 8‑98238247‑2 |
| SH‑A5‑001 | SH‑A5‑002 | SH200‑A3 | SH240‑A3 |
| 804015950 | 803083247 | 860134181 | SV98‑T40 |
| XCMG‑SV‑001 | XCMG‑SV‑002 | XCMG‑SV‑003 | XCMG‑SV‑004 |
| 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‑31M/G24N9K4 | KWE5K‑50M/G24N9K4 | KWE5K‑31C/G24N9K4 | KWE5K‑50C/G24N9K4 |
| KWE5K‑31/G12N9K4 | KWE5K‑50/G12N9K4 | KWE5K‑31D/G12N9K4 | KWE5K‑50D/G12N9K4 |
| 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 |
| KDRDE5KR‑20/40C07‑203A | KDRDE5K‑31/30C50‑140 | KDRDE5K‑31/30C50‑143 | YN35V00004F2 |
| YN35V00013F1 | YN35V00018F2 | YN35V00054F1 | YB35V00003F1 |
| YB35V00005F1 | YB35V00006F1 | SKY5P‑17‑A | SKX5P‑17‑210 |
| SV98‑T39 | TS98‑T3422S | SV‑08W‑20S‑24V | SV‑10W‑20S‑24V |
| SV‑12W‑20S‑24V | SV‑16W‑20S‑24V | SD1244‑C‑10 | 37Z36‑56010 |
| Question | Answer |
|---|---|
| Part No? | 111‑9916, model KDRDE5K‑31/40E30 proportional solenoid valve. |
| Which excavator fits? | 320C, 325C, 330C excavator main hydraulic pump. |
| Common failure symptoms? | Slow action, weak digging, engine stall, swing problem, pressure out of control. |
| Installation tips? | Clean spool cavity, prevent debris sticking valve; need pressure adjustment after install. |
| Shipping location? | Shipped from Guangzhou, China. |
| Purchase tip | Verify OEM 111‑9916 and model KDRDE5K‑31/40E30 before purchase. |
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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