Guangzhou Qichao Machinery Parts Co., Ltd.
| Function | Adjust Diesel Engine Rotating Speed |
| Structure | Rotary Potentiometer Equipped With Integrated Protective Wiring Harness |
| Payment Terms | T/T |
| Warranty | 6 Months |
| Packaging Details | Neutral Packing/Branded Packaging |
| Packing | Neutral Export Carton |
| Supply Ability | 1000PCS/MONTH |
| OE Part Number | ZX A3 A5 |
| Applicable Model | ZX A3, ZX A5 Series Excavator |
| Place of Origin | China |
| Model Number | ZX A3 A5 |
| Brand Name | ZVEZDA |
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Product Specification
| Function | Adjust Diesel Engine Rotating Speed | Structure | Rotary Potentiometer Equipped With Integrated Protective Wiring Harness |
| Payment Terms | T/T | Warranty | 6 Months |
| Packaging Details | Neutral Packing/Branded Packaging | Packing | Neutral Export Carton |
| Supply Ability | 1000PCS/MONTH | OE Part Number | ZX A3 A5 |
| Applicable Model | ZX A3, ZX A5 Series Excavator | Place of Origin | China |
| Model Number | ZX A3 A5 | Brand Name | ZVEZDA |
| High Light | excavator hydraulic solenoid valve ，engine excavator solenoid valve ，engine hydraulic solenoid valve | ||
This throttle knob potentiometer controls engine speed for Hitachi ZX A3/A5 excavators. Equipped with high-precision rotary potentiometer core, it provides steady signal output during adjustment, avoiding unstable rotation speed and unexpected flameout.
| Specification | Information |
|---|---|
| Brand | ZVEZDA |
| Full OEM Cross Part Numbers | KHR1429, KHR1347 |
| Matching Equipment | A3, A5 Series Excavator |
| Wire Harness | 3-Wire White Waterproof Plug |
| Core Material | Carbon Film Potentiometer Core + Rubber Shockproof Harness |
| Installation Position | Excavator Cab Dashboard |
| Outer Packing | Neutral Export Carton + Shockproof EPE Foam |
| 20Y-43-41780 | 331/30884 | VOE14543372 | 4520781 |
| 22U-06-22420 | 331/30885 | VOE14374345 | 4581230 |
| 22U-06-22380 | 331/30886 | VOE14496872 | 4601592 |
| 782-5301-301 | 701/80284 | VOE14721036 | 4632710 |
| 782-5301-302 | 701/80285 | VOE14832190 | 4678921 |
| 7825-30-1301 | 60117463 | VOE14265981 | 4721563 |
| 7825-30-1302 | 60117463LM | VOE14910247 | 4739125 |
| 7824-30-1600 | 11S-49 | VOE14153672 | 4756890 |
| 7861-92-4130 | 60117464 | VOE14089763 | 4772106 |
| 7861-92-4131 | 60117465 | 21Q4-20811 | 4789321 |
| 20Y-43-41781 | YQ05.251.046 | 21Q4-20812 | 4801234 |
| 20Y-43-41782 | YQ05.251.047 | 21Q4-20813 | 106-0107 |
| 22U-06-22390 | YQ05.251.048 | 21EN-32200 | 106-0108 |
| 22U-06-22400 | YN20S00002F3 | 21EN-32201 | 106-0109 |
| 7821-30-1500 | YN20S00002F4 | 21EN-32202 | 165-9569 |
| 7822-30-1200 | YN20S00002F5 | 31E5-40500 | 206-3305 |
| 7823-30-1400 | LQ50S00001P1 | 31E5-40501 | 134-0649 |
| 7826-30-1100 | LQ50S00001P2 | 31E5-40502 | 144-6670 |
| 7827-30-1000 | 8-98074-566-0 | 21M8-52010 | 152-8973 |
| 7828-30-0900 | 8-98074-567-0 | 21M8-52011 | 171-2540 |
| 7829-30-0800 | 4812369 | K1013846 | 183-4216 |
| 20Y-43-41790 | 256-7891 | 2552-1004 | 191-6527 |
| 20Y-43-41800 | VOE14412365 | 300661-00004A | 212-7890 |
| 22U-06-22410 | 21Q6-20820 | 300661-100004A | 223-1456 |
| 22U-06-22430 | K1013849 | 2552-1005 | 234-9871 |
| 4705919 | 332/G0912 | 300661-00005A | 245-3690 |
| 4341545 | 60117466 | K1013847 | VOE14542152 |
| 4614910 | YQ05.251.049 | K1013848 | VOE14659775 |
| 4468335 | YN20S00003F1 | 2552-1006 | 4669841 |
| 4656205 | 7820-30-1700 | 300661-00006A | 4371651 |
| 4716708 | 4791230 | 331/30884 | 4482963 |
| Q1: I only know the excavator model but do not have the OEM part number, how can I confirm the correct spare part? |
| A: You may send clear photos of the original old part, the nameplate marked OEM number, plug wiring diagram or dimension data. Our sales team will match the exact compatible product for you quickly. |
| Q2: Can I customize packaging, add my own brand logo, or do neutral packing? |
| A: Yes. We provide standard carton/wooden case neutral packaging without any logo by default. Custom private label printing, exclusive brand packaging and customized outer package are all available upon your demand. |
| Q3: What main electrical spare parts do you supply? |
| A: We mainly supply electrical accessories for mainstream excavators, including various solenoid valves, proportional valves, pressure sensors, speed sensors, throttle stepping motors, wiring harness assemblies, ignition switches, alternators, starter motors and other electronic components. |
| Q4: Can I buy 1 piece as a sample for testing first? |
| A: Yes, sample order with MOQ=1 is supported for all items. We offer favorable sample price and fast express delivery for your quality inspection and market trial. |
| Q5: Do your electrical parts fit perfectly with original excavator equipment? |
| A: All products are manufactured strictly according to original OEM size and parameter standards, with the same plug interface, voltage and mounting position, which can directly replace the original parts without modification. |
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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