
Growshine International: Essential Sensor & Circuit Breaker Solutions for Heavy Machinery - July 3, 2025

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Visit Our 1688 Store! 🚀At Growshine International, we pride ourselves on being a leading force in the import and export of premium spare parts for construction machinery, heavy trucks, agricultural machinery, and automobiles. Our commitment to quality and customer satisfaction drives us to provide a vast inventory of reliable components, ensuring your equipment operates at peak performance. We specialize in everything from critical engine sensors and fuel system components to robust electrical protection devices, serving the global market with unparalleled expertise. When you need durable construction equipment parts, reliable heavy truck components, efficient farm machinery parts, or high-performance automotive spares, think Growshine International.
Comprehensive Product Offerings: Sensors & Circuit Breakers for Peak Performance
Maintaining the precision and safety of your machinery is paramount. Growshine International provides an extensive selection of sensors and circuit breakers, critical for accurate monitoring and reliable electrical protection across various applications. Our product range includes high-precision pressure sensors, accurate temperature sensors, essential fuel level sensors, and a variety of circuit breakers to safeguard your systems.
Below is a detailed list of some of our most sought-after products:
| No. | English Name | Part Number(s) |
|---|---|---|
| 1 | Sensor | 729-11-42000, 7291142000 |
| 2 | Fuel Level Sensor | 2A5-06-11391, 2A50611391 |
| 3 | Sensor | 7861-93-4520, 7861934520 |
| 4 | Temperature Sensor | 600-311-3762, 6003113762 |
| 5 | Circuit Breaker, 40A | 21T-06-68290, 21T0668290 |
| 6 | Temperature Sensor | 7861-93-3520, 7861933520 |
| 7 | Circuit Breaker, 105A | 198-06-62840, 1980662840 |
| 8 | Circuit Breaker, 20A | 209-06-45650, 2090645650 |
| 9 | Circuit Breaker, 30A | 209-06-45760, 2090645760 |
| 10 | Oil Level Sensor | 42C-S95-3840, 42CS953840 |
| 11 | Pressure Sensor | 7861-93-1653, 7861931653 |
| 12 | Pressure Sensor | 421-06-35121, 4210635121 |
| 13 | Sensor Assembly, Bypass Valve | 729-12-26000, 7291226000 |
| 14 | Pressure Sensor | 7861-93-1890, 7861931890 |
| 15 | Sensor | 20Y-979-6191, 20Y9796191 |
| 16 | Wiring Harness Regulator | 20Y-53-11990, 20Y5311990 |
| 17 | Wiper Switch | 20Y-06-42150, 20Y0642150 |
| 18 | Switch | 21N-06-57890, 21N0657890 |
| 19 | Switch | 21T-06-34670, 21T0634670 |
| 20 | Rocker Switch | AS168659 |
| 21 | Start Switch | 08086-50000, 0808650000 |
| 22 | Swing Lock Switch | 20Y-06-42110, 20Y0642110 |
| 23 | Light Switch | 20Y-06-42450, 20Y0642450 |
| 24 | Boom Shock Switch | 21T-06-33750, 21T0633750 |
| 25 | Signal Light Switch | 20Y-06-42130, 20Y0642130 |
| 26 | Engine Shut-off Auxiliary Switch | 08085-00001, 0808500001 |
| 27 | Signal Light Switch | 21T-06-33770, 21T0633770 |
| 28 | Switch | 423-06-45350, 4230645350 |
| 29 | Switch | 20Y-06-24470, 20Y0624470 |
| 30 | Label, Fuel Priming Pump Switch | 6245-81-9510, 6245819510 |
| 31 | Battery Disconnect Switch Label | 09697-00002, 0969700002 |
| 32 | Switch | 21N-06-57430, 21N0657430 |
| 33 | Pressure Sensor | 6252-11-2901, 6252112901 |
| 34 | Pressure Sensor | 6219-81-1971, 6219811971 |
| 35 | Temperature Sensor | 6245-11-5560, 6245115560 |
| 36 | Pressure Sensor | 6219-81-1962, 6219811962 |
| 37 | Piston Sensor | 6261-81-2903, 6261812903 |
| 38 | Common Rail Pressure Sensor - PC1250 | ND499000-6370, ND4990006370 |
Expert Insights: Understanding Key Machinery Components
Growshine International believes in empowering our clients with knowledge. Here are some essential definitions of parts crucial to heavy machinery operation, truck maintenance, agricultural efficiency, and automotive repair:
Common Rail Pressure Sensor: This sensor is vital for modern diesel engines, typically installed on the common rail to measure fuel pressure. For example, a Common Rail Pressure Sensor on a Komatsu PC1250 excavator (Коленвал на Komatsu PC1250 экскаватор -俄语).
Fuel Level Sensor: Located within the fuel tank, this sensor measures the amount of fuel remaining. Essential for vehicles like the Ford F-150 Fuel Level Sensor (Датчик уровня топлива Ford F-150 -俄语).
Temperature Sensor: These sensors are placed in various locations like the engine coolant system, hydraulic oil tank, or transmission to monitor temperature and prevent overheating. For instance, a John Deere Tractor Engine Temperature Sensor (Датчик температуры двигателя трактора John Deere -俄语).
Pressure Sensor: Found in systems such as the engine oil system, hydraulic system, or transmission, they monitor fluid pressure. Consider a Caterpillar 320D Hydraulic Pressure Sensor (Датчик давления гидравлики Caterpillar 320D -俄语).
Circuit Breaker: An electrical safety device that protects an electrical circuit from damage caused by overcurrent or short circuit. They are commonly found in the electrical panel or fuse box of any vehicle or heavy equipment. Example: Volvo FH Truck 105A Circuit Breaker (Автомат защиты Volvo FH 105A -俄语).
Wiper Switch: Located in the dashboard or steering column, this switch controls the operation of the windshield wipers. A standard component on a Toyota Camry Wiper Switch (Переключатель стеклоочистителя Toyota Camry -俄语).
Start Switch: Also known as the ignition switch, it's typically found on the dashboard or steering column and is used to start the engine. Essential for starting a Mercedes-Benz Actros Truck Start Switch (Замок зажигания грузовика Mercedes-Benz Actros -俄语).
Swing Lock Switch: Specific to excavators, this switch is located in the cab control panel and locks the swing function to prevent unintended rotation. Crucial for a Hitachi EX200 Swing Lock Switch (Переключатель блокировки поворота Hitachi EX200 -俄语).
Boom Shock Switch: Found on excavators, usually near the boom cylinders, this sensor detects excessive shock on the boom, protecting the machine from damage. An example is the Hyundai R210LC-7 Boom Shock Switch (Датчик удара стрелы Hyundai R210LC-7 -俄语).
Wiring Harness Regulator: Part of the vehicle's electrical system, this component helps regulate voltage within the wiring harness, ensuring consistent power delivery. Found in the Cummins Engine Wiring Harness Regulator (Регулятор жгута проводов двигателя Cummins -俄语).
Growshine International: Your Partner for Quality Parts and Reliable Solutions
Growshine International is dedicated to being your go-to source for all heavy equipment spare parts. We understand the critical importance of keeping your machinery running, which is why we offer a vast inventory of genuine Komatsu parts, Caterpillar aftermarket parts, Volvo heavy truck components, and John Deere agricultural machinery spares. Our expertise extends to excavator electrical components, bulldozer hydraulic parts, loader engine filters, dump truck brake systems, and forklift transmission parts. We are your trusted partner for construction equipment maintenance solutions, heavy duty vehicle repair parts, and farm implement replacement parts.
Our expansive product list includes essential items such as the 729-11-42000 (7291142000) Sensor, the 2A5-06-11391 (2A50611391) Fuel Level Sensor, and various Circuit Breakers like the 21T-06-68290 (21T0668290) 40A and 198-06-62840 (1980662840) 105A. We also stock a wide range of Temperature Sensors including 600-311-3762 (6003113762) and 7861-93-3520 (7861933520), and critical Pressure Sensors like 7861-93-1653 (7861931653) and 421-06-35121 (4210635121). Don't forget our comprehensive selection of switches, from the 20Y-06-42150 (20Y0642150) Wiper Switch to the 08086-50000 (0808650000) Start Switch, ensuring complete control and safety for your equipment.
Frequently Asked Questions & Troubleshooting Tips
At Growshine International, we often get questions about common machinery issues. Here are a few:
"How often should I replace my hydraulic filters in my excavator?" This depends on operating conditions and manufacturer recommendations. Generally, hydraulic filters should be inspected and replaced every 250-500 operating hours or as indicated by your machine's maintenance schedule. Regular replacement prevents contamination and extends the life of your hydraulic system components.
"Why is my heavy-duty truck consuming more fuel than usual?" Increased fuel consumption can be due to various factors, including a dirty air filter, faulty fuel injectors, a malfunctioning oxygen sensor, tire pressure issues, or even aggressive driving habits. Regular maintenance and diagnostics can help pinpoint the exact cause.
"What are the signs of a failing temperature sensor in my agricultural tractor?" Common signs include inaccurate temperature readings, the engine overheating warning light illuminating, poor engine performance, increased fuel consumption, or the engine running rich or lean. Replacing a faulty temperature sensor can prevent significant engine damage.
Troubleshooting Example:
Komatsu PC200-8 Excavator - Engine Overheating Issue:
Problem: A Komatsu PC200-8 excavator's engine frequently overheats, especially under heavy load, even after checking coolant levels. The temperature gauge shows unusually high readings.
Possible Cause & Solution:
Faulty Temperature Sensor: The Temperature Sensor (600-311-3762 or 6003113762) might be providing inaccurate readings, causing the ECM to mismanage fuel injection and cooling fan operation.
Diagnosis: Check the sensor's resistance with a multimeter and compare it to the manufacturer's specifications. Also, check the wiring harness connected to the sensor for any damage or corrosion.
Resolution: If the sensor is faulty, replace it with a genuine Growshine International quality Komatsu Temperature Sensor.
Clogged Radiator/Cooling Fins: Dirt, debris, or mud can accumulate in the radiator fins, restricting airflow and reducing cooling efficiency.
Diagnosis: Visually inspect the radiator and oil cooler fins for blockages.
Resolution: Clean the radiator and cooling fins thoroughly using compressed air or water.
Malfunctioning Thermostat: A stuck-closed or partially open thermostat can restrict coolant flow, leading to overheating.
Diagnosis: Remove the thermostat and test it in hot water to see if it opens at the specified temperature.
Resolution: Replace the thermostat if it's not functioning correctly.
Growshine International: Your Global Sourcing Partner
Growshine International is not just a supplier; we are your strategic partner in ensuring the longevity and efficiency of your machinery. Our main business encompasses the import and export trade of engineering machinery accessories, heavy truck accessories, agricultural machinery accessories, and auto accessories. We excel in sourcing hard-to-find Komatsu genuine parts, providing Caterpillar hydraulic pump repair kits, delivering Volvo engine overhaul kits, and supplying John Deere fuel system components. Our commitment extends to excavator electrical parts suppliers, heavy duty truck steering parts, farm equipment engine rebuilders, and automotive braking system components. We offer cost-effective construction machine spares, reliable truck transmission parts, durable tractor suspension parts, and high-quality car body panels. Trust Growshine International for all your machinery spare parts wholesale needs, ensuring you get the right part at the right time.
Our extensive network allows us to provide comprehensive solutions for excavator spare parts suppliers, Komatsu engine parts dealers, Caterpillar undercarriage parts online, heavy truck electrical system specialists, agricultural machinery wear parts, auto spare parts import export, construction equipment filters, heavy duty truck exhaust systems, tractor engine repair kits, car suspension components, machinery electronic components, industrial equipment sensors, mining equipment parts suppliers, road construction machine parts, forestry equipment spares, power generation equipment parts, material handling equipment components, marine engine parts suppliers, used machinery parts suppliers, and industrial machinery repair services.