Reliable Part Number 806-24-50-185-6 (also known as 80624501856) and TA2-1037-001 for Heavy Duty Applications.
The 806-24-50-185-6 throttle motor is a critical electronic component designed for high-precision fuel injection and engine speed regulation. Engineered specifically for Komatsu PC200-7, PC210-7, and PC220-7 excavators, this governor motor ensures your hydraulic system receives the exact power output required for complex digging and lifting tasks. Whether you are looking for an OEM Standard Replacement or a high-durability aftermarket solution, our parts guarantee seamless integration with your machine's ECU.
| Attribute | Specifications Details |
|---|---|
| 1. Part Number | 806-24-50-185-6 / 80624501856 / TA2-1037-001 |
| 2. Compatible Model | Komatsu PC200-7, PC210-7, PC220-7, PC200LC-7 Excavators |
| 3. Product Name | Excavator Throttle Stepper Motor / Governor Motor |
| 4. Condition | Brand New, OEM Standard Quality |
| 5. MOQ | 1 Piece |
| 6. Stock Status | In Stock / Fast Dispatch within 24 Hours |
| 7. Packaging | Industrial Export Packing for International Transit |
| 8. Payment Terms | T/T, Western Union, MoneyGram |
| 9. Delivery Methods | DHL, Fedex, EMS, UPS, Air Cargo, or Sea Freight |
| 10. Application | Engine overhaul, maintenance, and electronic system repair |
Purchasing the right 806-24-50-185-6 motor prevents costly downtime. Here is how our solution compares to standard market offerings:
| Core Features | Our High-Grade Replacement | Common Market Alternatives |
|---|---|---|
| Internal Gear Durability | Hardened Alloy Steel Gears for Long Life | Plastic or Soft Metal Gears (Prone to wear) |
| Response Precision | Micro-millisecond Stepper Accuracy | Delayed response leading to engine surging |
| Connector Quality | Anti-corrosion Gold-Plated Terminals | Standard Copper (Susceptible to moisture) |
| Seal Protection | IP67 Waterproof & Dustproof Design | Low-grade seals resulting in short circuits |
| ECU Compatibility | Plug-and-Play (No calibration needed) | Often requires manual software adjustments |
| Quality Assurance | 100% Factory Load Tested before Shipping | Batch testing only (Higher failure rates) |
Excavator electronic faults can be complex. Our team helps operators troubleshoot and resolve speed control issues efficiently:
Identify potential risks during maintenance to prevent total motor failure.
Recommend suitable replacement parts based on your specific machine serial number.
Support both inspection advice and high-quality parts supply to reduce repair costs.
Q1: Why is my PC200-7 engine speed not responding to the dial?
A: This is usually caused by a faulty 806-24-50-185-6 stepper motor or a broken throttle cable. If the motor makes a grinding noise, the internal gears are likely stripped. Replacing the unit with a TA2-1037-001 model usually restores full control.
Q2: Is the TA2-1037-001 interchangeable with 80624501856?
A: Yes, these part numbers refer to the same technical specification for Komatsu 7-series excavators. They share the same mounting points and electrical harness connectors.
Q3: Why Choose This Throttle Motor?
A: It features an OEM-standard tri-metal structure and is trusted by repair shops & equipment fleets worldwide for its reliability in harsh construction environments.
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