21Q6-20820 Rotary Engine Throttle Knob Excavator Throttle Potentiometer Assembly
Price:
Please send mail or Whatsapp
MOQ:
1 Piece
Delivery Time:
Negotiable
Brand:
ZVEZDA
Product Description
21Q6-20820 Rotary Engine Speed Adjustment Knob Excavator Cab Throttle Potentiometer Assembly
It is mounted inside the operation cab to control the operating speed of excavator engine.It can be used to replace the original throttle knob with poor contact or signal failure.
Product Details
| Specification | Information |
|---|---|
| Product Name | Excavator Throttle Knob Potentiometer |
| OEM Reference No. | 21Q6-20820 |
| Fitment | Excavator Cab Engine Speed Control System |
| Brand | ZVEZDA |
| Condition | 100% Brand New |
| Origin | Guangdong, China |
| Type | Excavator Electrical Replacement Component |
| Connector | 4-Wire Integrated Plug |
| Mounting Structure | Metal Fixed Bracket |
| Shipping Time | Dispatched within 1–7 working days post payment |
| Package | Standard Neutral Carton / Custom Branded Packing |
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Frequently Asked Questions
| No. | Question | Answer |
|---|---|---|
| Q1 | How many pins does the connector of this throttle knob have? | This throttle potentiometer comes with a 4-wire integrated plug to connect with the original wiring harness. |
| Q2 | Does this throttle knob include the mounting metal bracket? | Yes, matched metal bracket is supplied for installing on the inner panel of operation cab. |
| Q3 | Can this throttle knob replace the original damaged part directly? | Internal resistance parameters and installation dimensions meet OEM standards for plug-and-play replacement. |
| Q4 | Is long-time operation easy to cause signal drift? | Every product undergoes strict signal aging test before delivery to maintain stable output. |
| Q5 | Can you provide customized brand packaging service? | Neutral packing is standard, customized logo printing and branded packaging can be arranged for bulk orders. |
| Q6 | Is single piece sample order supported for quality test? | Yes, sample order of 1 piece is acceptable, goods will be shipped rapidly after payment confirmation. |
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Company
Guangzhou Qichao Machinery Parts Co., Ltd.
Location
825-827, Zhuji International Machinery City, No.36 Zhuji Road, Tianhe District, Guangzhou, China
Contact Person
Sales