Guangzhou Qichao Machinery Parts Co., Ltd.
| Product Name | Excavator Throttle Knob |
| Brand | ZVEZDA |
| Supply Ability | 1000PCS/MONTH |
| Fit Equipment | EC210D, EC240D, EC290D, |
| Payment Terms | T/T |
| Internal Structure | Integrated PCB Circuit Board |
| Packaging Details | Neutral Packing/Branded Packaging |
| Connector | 4 Pin Black Connector |
| OE Part Number | VOE14543372 |
| Model Number | EC210D, EC240D |
| Place of Origin | CHINA |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Product Name | Excavator Throttle Knob | Brand | ZVEZDA |
| Supply Ability | 1000PCS/MONTH | Fit Equipment | EC210D, EC240D, EC290D, |
| Payment Terms | T/T | Internal Structure | Integrated PCB Circuit Board |
| Packaging Details | Neutral Packing/Branded Packaging | Connector | 4 Pin Black Connector |
| OE Part Number | VOE14543372 | Model Number | EC210D, EC240D |
| Place of Origin | CHINA | Brand Name | ZVEZDA |
| High Light | engine throttle knob ，engine throttle control knob ，excavator throttle knob | ||
ZVEZDA VOE14543372 Engine Speed Adjust Knob For Excavator
ZVEZDA VOE14543372 throttle knob is cabin engine speed adjustment potentiometer for excavators. Operators rotate the knob to send precise electrical signal to controller, realizing stepless adjustment of engine RPM to match different construction workloads.
Specification
| Item | Specification |
|---|---|
| Brand | ZVEZDA |
| OE Part Number | VOE14543372 |
| Product Name | Excavator Throttle Knob / Engine Speed Adjustment Potentiometer |
| Connector | 4 Pin Black Connector |
| Internal Structure | Integrated PCB Circuit Board |
| Installation Method | Direct Plug & Play Replacement |
| Function | Adjust Excavator Engine Rotational Speed |
| Working Voltage | DC 12V / 24V |
| Application Scene | Excavator Operator Cabin, Dustproof & Anti-vibration |
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| E320D-24 | DH55-26.5-01 | DH60-02 | DH220-03 |
| SK200-8-05 | SK210-10-06 | SK330-09 | PC200-7-11 |
| PC220-8-13 | PC300-7-14 | ZX200-5-16 | ZX240-6-17 |
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| YQ05251047 | YQ05251048 | YQ05251049 | YQ05251050 |
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| EC210B-13 | EC240D-16 | EC360B-19 | E320C-22 |
| E320D-25 | DH55-26.5-02 | DH60-03 | DH220-04 |
| SK200-8-06 | SK210-10-07 | SK330-10 | PC200-7-12 |
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| ZX330-5-20 | LG920D-21 | XG822LC-23 | ZE210E-24 |
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| 8135987421 | 8246975311 | 8357984211 | 8468973121 |
Frequently Asked Questions
| Question | Standard Answer |
|---|---|
| Q1: What is the OEM reference number of this throttle knob? | A1: The OE part number is VOE14543372. Please confirm the part number before purchase. |
| Q2: Does this throttle knob need calibration after installation? | A2: No calibration or computer programming needed. Connect the plug correctly and power on to work normally. |
| Q3: What common faults can this part solve? | A3: It fixes unstable engine speed, unresponsive throttle adjustment, intermittent speed control caused by aging original switch. |
| Q4: Can this 4-pin knob replace other 3-pin or 5-pin speed knobs? | A4: Cannot interchange. Circuit definition is different. Only apply for equipment requiring VOE14543372. |
| Q5: Is the internal circuit stable under vibration environment? | A5: All products pass vibration and aging testing. Reinforced internal circuit adapts to long-time construction vibration. |
| Q6: Is plug-and-play available? | A6: Yes. Consistent with original harness interface, no need to rewire. |
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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