Guangzhou Qichao Machinery Parts Co., Ltd.
| Brand | ZVEZDA |
| Supply Ability | 1000PCS/MONTH |
| Lead time | 3‑7 working days |
| Payment Terms | T/T |
| Warranty | 6 Months |
| Packaging Details | Neutral Packing/Branded Packaging |
| Fit Models | R210‑7, R220‑7, R215‑7, R225‑7 |
| Voltage | 24V DC |
| Model Number | R210‑7 R220‑7 R215‑7 |
| Place of Origin | CHINA |
| Brand Name | ZVEZDA |
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Product Specification
| Brand | ZVEZDA | Supply Ability | 1000PCS/MONTH |
| Lead time | 3‑7 working days | Payment Terms | T/T |
| Warranty | 6 Months | Packaging Details | Neutral Packing/Branded Packaging |
| Fit Models | R210‑7, R220‑7, R215‑7, R225‑7 | Voltage | 24V DC |
| Model Number | R210‑7 R220‑7 R215‑7 | Place of Origin | CHINA |
| Brand Name | ZVEZDA |
Hydraulic Pump Proportional Solenoid Valve 90501 ZVEZDA 24V For R210‑7 R220‑7 R215‑7 R225‑7 DH220‑7 Excavator
ZVEZDA hydraulic pump proportional solenoid valve 90501, silver metal cylindrical housing, two‑ear flange mounting base, top black 2‑pin direct‑insert connector, multi‑stage spool with O‑ring seals and throttle oil holes. 24V DC working voltage. Fits R210‑7, R220‑7, R215‑7, R225‑7, DH220‑7, DH225‑7 and other excavators equipped with Kawasaki K3V hydraulic pump. Functions as EPPR proportional pressure reducing valve, electronically regulates main pump displacement output. Resolves weak machine performance, slow operation, flow disorder, engine bogging, uncoordinated compound movements. 24V unit with direct 2‑pin plug, different from wire‑harness type solenoids. 100% new aftermarket replacement, 6‑month warranty. Shipped from Guangzhou, China, 3‑7 working days delivery. Please verify part number and voltage before purchase.
Specifications
| Specification | Detailed Information |
|---|---|
| Brand | ZVEZDA |
| Product Name | Hydraulic Pump Proportional Solenoid Valve (EPPR) |
| Part Number | 90501 |
| Voltage | 24V DC |
| Connector | Black 2‑pin direct‑insert plug |
| Fit Models | R210‑7, R220‑7, R215‑7, R225‑7, DH220‑7, DH225‑7 Excavator with K3V Hydraulic Pump |
| Appearance | Silver metal cylindrical housing, two‑ear flange base, multi‑stage spool with O‑ring seals |
| Application | Main pump displacement proportional control; solve weak power, slow speed, flow disorder, engine bogging, uncoordinated compound action |
| Important Reminder | 24V direct‑plug version, different from wire‑harness solenoids, confirm plug style before ordering |
| Condition | 100% New Aftermarket |
| Shipment From | Guangzhou, China |
| Lead time | 3‑7 working days |
| Warranty | 6 Months |
Related Part Numbers
| 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 |
FAQ
| Question | Answer |
|---|---|
| Brand & Part number? | ZVEZDA,90501,24V hydraulic pump proportional solenoid, 2‑pin direct plug. |
| Fit for which machine? | R210‑7, R220‑7, R215‑7, R225‑7, DH220‑7, DH225‑7 excavators with K3V hydraulic pump. |
| Typical fault symptoms resolved? | Weak digging force, slow hydraulic movement, flow output disorder, engine bogging under load, poor compound‑action coordination. |
| Voltage note? | 24V DC only. Do not use on 12V systems. |
| Installation note | Align two flange holes, clean spool before insertion, keep 2‑pin plug clean and dry; do not force plug insertion. |
| Shipping location? | Shipped from Guangzhou, China. |
| Purchase Reminder | Confirm original part number 90501, 24V voltage and 2‑pin direct‑plug style before ordering. |
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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