Guangzhou Qichao Machinery Parts Co., Ltd.
| OE Part Number | 21EN-32381 |
| Supply Ability | 1000PCS/MONTH |
| Warranty | 6 Months Under Normal Use |
| Payment Terms | T/T |
| Delivery Time | 1–7 Working Days After Payment |
| Packaging Details | Neutral Packing/Branded Packaging |
| Origin | China |
| Sample Service | Sample Available |
| Applicable Equipment | 300-9,330-9,380-9 Excavator |
| Model Number | 300-9 330-9 380-9 |
| Place of Origin | CHINA |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| OE Part Number | 21EN-32381 | Supply Ability | 1000PCS/MONTH |
| Warranty | 6 Months Under Normal Use | Payment Terms | T/T |
| Delivery Time | 1–7 Working Days After Payment | Packaging Details | Neutral Packing/Branded Packaging |
| Origin | China | Sample Service | Sample Available |
| Applicable Equipment | 300-9,330-9,380-9 Excavator | Model Number | 300-9 330-9 380-9 |
| Place of Origin | CHINA | Brand Name | ZVEZDA |
| High Light | excavator throttle servo motor ，throttle motor throttle servo motor | ||
Throttle Motor 21EN-32381 Long Cable For 300-9 330-9 380-9 Excavator
This throttle motor, OE part number 21EN-32381, square long single pull cable type, fits 300-9,330-9,380-9 excavators. It automatically controls engine running speed. Common failures solved: unstable engine rpm, throttle motor no action, automatic acceleration and deceleration failure. Goods can be shipped within 1–7 working days after payment.
| Specification | Details |
|---|---|
| OE Part Number | 21EN-32381 |
| Product Type | Square Throttle Motor, Long Single Pull Cable |
| Applicable Equipment | 300-9,330-9,380-9 Excavator |
| Main Material | Metal Housing + Drive Motor + Sensor |
| Origin | China |
| Delivery Time | 1–7 Working Days After Payment |
| Warranty | 6 Months Under Normal Use |
| Packaging | Neutral Carton Packing |
| Supporting Parts | No extra accessories |
| Sample Service | Sample Available |
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| 22B4311151 | YN21S00004F2 | 37B04022 | DE2619W3801FP063 |
| 139-3917 | VOE21124210 | J214-38A-200011 | TA3-1052-041-006 |
| 1393918 | VOE21124211 | J21438A200012 | TA31052041007 |
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| 2857589 | 4360522 | 602353800013 | 1327779 |
| KHR22360 | YT21E0112SP2 | 6698185 | 7Y-5461 |
| KHR22361 | YT21E01125P3 | 6698186 | 7Y5462 |
| 108-0135 | 249-5245 | 7261350 | 322956 |
| 1080136 | 2495246 | 7261351 | 322957 |
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| 4608391 | DH2207523015 | 56800022 | 1287711 |
| 7834-42-2010 | KHR19920 | 300515-00012 | SA1190634 |
| 7834422011 | KHR19921 | 30051500013 | SA1190635 |
| 21EN-32430 | 158-3190 | 818440 | SA2475233 |
| 21EN32435 | 1583191 | 818441 | SA2475234 |
| 7824-30-1610 | 227-7680 | YN22S00005F1 | KP57RM2G-009 |
| 7824301611 | 2277681 | YN22S00005F2 | KP57RM2G-012 |
| 172-2600 | 107-0140 | TA4-1060-045-008 | DE25-18W40-03FP055 |
| 1722601 | 1070141 | TA41060045009 | DE2518W4003FP056 |
| 249-5250 | 7Y-3925 | 37B04030 | 523-00014 |
| 2495251 | 7Y3926 | 37B04031 | 52300015 |
| VOE21124220 | J215-39A-300001 | 60240-39-00009 | 6698190 |
| VOE21124221 | J21539A300002 | 602403900010 | 6698191 |
| 131-8110 | 127-7720 | 4614922 | 4360523 |
| 1318111 | 1277721 | 4614923 | 4360524 |
| YT22S00004F1 | YT22E0113P1 | KHR23100 | KHR23101 |
| 2409U202F1 | 2409U202F2 | 159-3200 | 1593201 |
| 7834-43-2020 | 7834432021 | 21EN-32440 | 21EN32445 |
| 286-7595 | 2867596 | 118-0640 | 1180641 |
| 386-3460 | 3863461 | 322960 | 322961 |
| 818442 | 818443 | DH55-26.5-523016 | DH55265523017 |
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| TA5-1065-048-010 | TA51065048011 | SA1393918 | SA1393919 |
| 109-0100 | 1090101 | 173-2620 | 1732621 |
| 250-5260 | 2505261 | 7261360 | 7261361 |
| 4608392 | 4608393 | YN23S00006F1 | YN23S00006F2 |
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| 7Y-5585 | 7Y5586 | 103-8020 | 1038021 |
| 300516-00014 | 30051600015 | J216-40A-400001 | J21640A400002 |
| 60245-40-00011 | 60245400012 | 37B04040 | 37B04041 |
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| 133-7788 | 1337789 | 129-8100 | 1298101 |
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| 175-2630 | 1752631 | DE28-21W35-01FP080 | DE2821W3501FP081 |
| 251-5270 | 2515271 | SA2857589 | SA2857590 |
| 863440 | 863441 | 386-3470 | 3863471 |
| 322962 | 322963 | 117-0650 | 1170651 |
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| 22B-44-11160 | 22B4411161 | YN24S00007F1 | YN24S00007F2 |
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| VOE21124240 | VOE21124241 | J217-41A-500001 | J21741A500002 |
| 60250-41-00013 | 602504100014 | 6698200 | 6698201 |
| 300517-00016 | 30051700017 | 37B04050 | 37B04051 |
| 161-3220 | 1613221 | 134-7798 | 1347799 |
| 130-8120 | 1308121 | 7261370 | 7261371 |
| DE29-22W34-03FP090 | DE2922W3403FP091 | KP58RM3G-035 | KP58RM3G-038 |
| SA1190636 | SA1190637 | SA2475235 | SA2475236 |
| No. | Question & Answer |
|---|---|
| Q1 | Q: Which excavators fit 21EN-32381 throttle motor? A: 300-9,330-9,380-9 excavators. Confirm cable length before purchase. Cannot interchange with short line version. |
| Q2 | Q: Engine speed still unstable after throttle motor replacement? A: Check controller, wiring harness and throttle rack for jamming. Calibrate throttle position after installation. |
| Q3 | Q: Can interchange with short cable throttle motor? A: Not universal. Cable length differs. Confirm part number 21EN-32381 before purchase. |
| Q4 | Q: Advantages of 21EN-32381 throttle motor? A: Precise speed control, smooth cable movement, good sealing, long service life, direct replacement. |
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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