Guangzhou Qichao Machinery Parts Co., Ltd.
| Made In | China |
| Sample Service | Single Sample Available |
| Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T |
| Warranty | 6 Months Under Continuous Excavator Working Condition |
| Packaging Details | Neutral Packing/Branded Packaging |
| Packaging | Neutral Carton Packing |
| Brand | ZVEZDA |
| Delivery Time | 1–7 Working Days After Payment |
| Place of Origin | CHINA |
| Model Number | E312B E320B E320C E330C |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Made In | China | Sample Service | Single Sample Available |
| Supply Ability | 1000PCS/MONTH | Payment Terms | T/T |
| Warranty | 6 Months Under Continuous Excavator Working Condition | Packaging Details | Neutral Packing/Branded Packaging |
| Packaging | Neutral Carton Packing | Brand | ZVEZDA |
| Delivery Time | 1–7 Working Days After Payment | Place of Origin | CHINA |
| Model Number | E312B E320B E320C E330C | Brand Name | ZVEZDA |
| High Light | Excavator Sensor Potentiometer ，CAT Excavator Sensor ，108-3320 | ||
Electronic Accelerator Potentiometer OE 112-6174 108-3320 For CAT E312B E320B E320C E330C
This electronic throttle potentiometer model 112-6174, cross reference OE 108-3320, galvanized round metal housing, adjustable threaded rotary shaft, multi-color multi-core wire harness, multi-pin black rectangular waterproof plug, built-in precision carbon film resistance slide plate
Specifications
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| Main OE No. | 112-6174 |
| Cross Reference OE | 108-3320 |
| Product Type | Multi-Core Color Wire Harness Rotary Throttle Potentiometer Assembly |
| Signal Type | Linear Variable Resistance Speed Control Signal |
| Housing Material | Thickened Anti-Rust Galvanized Steel Round Shell |
| Origin | China |
| Delivery Time | 1–7 Working Days After Payment |
| Warranty | 6 Months Under Continuous Excavator Working Condition |
| Packaging | Neutral Carton Packing, No Brand Logo |
| Supporting Accessories | Complete Potentiometer Assembly + Lock Nut + Plastic Shaft Protective Cap |
| Sample Service | Single Sample Available With Linear Resistance Stability Test Report |
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| 89818-1113 | 238-0124 | 196-8389 | 518-7246 |
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Question & Answer
| Q1 | Q: Which CAT excavators fit ZVEZDA 112-6174 throttle knob? A: Direct replacement for CAT E312B/E320B/E320C/E330C excavators, interchange OE 108-3320, standard threaded shaft install without modifying control panel. In stock, ship within 1–7 working days. |
| Q2 | Q: Engine speed still unstable and throttle signal jump after replacement? A: Worn carbon film resistance plate leads to non-linear resistance output, replace complete ZVEZDA integrated throttle potentiometer to restore smooth linear speed control signal. |
| Q3 | Q: Can this throttle potentiometer replace hydraulic pressure sensor or oil pressure switch? A: Not interchangeable. This rotary resistance speed control knob outputs variable resistance signal; hydraulic sensor outputs 0-5V pressure voltage signal, oil pressure switch is mechanical on-off alarm part, different working principle and signal type. |
| Q4 | Q: Core advantages of ZVEZDA 112-6174 throttle potentiometer? A: High wear-resistant linear carbon film plate, stable smooth resistance output, thick anti-rust galvanized metal housing, fully sealed internal anti-dust structure, IP65 multi-pin locking waterproof plug, OEM standard shaft & harness size direct replacement, neutral unbranded packaging, perfectly match CAT B/C series excavator engine speed control system. |
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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