Solving Excavator Fluid Level Anomalies with High-Precision, Durable Engine Components.
As a Source Factory and leading supplier for Foreign Trade Export, Honour Time Machinery Limited specializes in the custom development and manufacturing of various Engine Liner Kits. Our products, including Cylinder Liners, ensure optimal performance across major equipment.
We supply the highest quality Aftermarket Komatsu PC200-8 Fuel Level Switch, a critical component for maintaining accurate fluid level monitoring in your heavy equipment. This replacement part, identified as 7861-92-4800 and its non-hyphenated variant 7861924800, ensures your Komatsu machinery operates safely and efficiently, preventing low-fluid damage.
1. Direct Fit: Specifically designed for Komatsu excavators (e.g., PC200-7, PC200-8 series).
2. High Reliability: Ensures accurate fluid level readings in hydraulic or fuel tanks.
3. Durable Construction: Built to withstand the harsh operating environment of construction machinery.
4. OEM Standard: Matches the performance of the original Komatsu Float Switch.
5. Easy Installation: Plug-and-play design for quick maintenance and repair.
| Category | Detail | Keywords |
|---|---|---|
| Part Number | 7861-92-4800 / 7861924800 | Komatsu 7861924800 Sensor |
| Product Name | Float Switch | Fuel Level Sensor, Hydraulic Level Switch |
| Application Model | Excavator (e.g., PC200, PC300) | Komatsu Excavator Parts |
| Condition / Certification | New / ISO Certified | New Heavy Equipment Parts |
| Origin / Capacity | China / 5000PCS/Year | China Aftermarket Parts Manufacturing |
| Transport Package | Carton | Secure Foreign Trade Export Packaging |
| Payment Terms | T/T, Western Union, MoneyGram | International Trade Payment Methods |
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/Sea | Global Shipping Durable 7861-92-4800 Sensor |
We are a trusted supplier for Engine Overhaul Kits and key components for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. Our extensive inventory supports all major construction and mining equipment needs globally.
| Engine Overhaul Components | Fuel & Lubrication System | Cooling & Electrical |
|---|---|---|
| Liner Kit | Piston | Piston Ring | Nozzle | Diesel Pump | Injector | Radiator | Fan Cooling | Monitor |
| Gasket Kit | Gasket Head | Cylinder Block | Pressure Switch | Flameout Solenoid | Transmitter | Accelerator Motor | Belt |
| Crankshaft | Engine Bearing | Valve Seat | Main Valve (for EX200-3) | Crankshaft Bearing | Water Pump | Oil Pump | Turbocharger |
| Brand | Engine Models |
|---|---|
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| KOBELCO | J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34 |
| CATERPILLAR | 3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13 |
| Mitsubishi | 4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40 |
| ISUZU | 3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1 |
| Yanmar | 4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106 |
| HINO | J05E, J08E, V25C, EF750, P11C, V21C, H06CT, H07D |
| CUMMINS | QSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C |
| VOLVO | D6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D |
Understanding your machine's components is vital for effective maintenance. Here are 10 key parts we supply:
1. Komatsu PC200-8 Main Valve: Installed in the hydraulic control system, regulates oil flow to actuators.
2. Caterpillar D6T Engine Bearing: Located on the crankshaft, supports rotational forces within the Caterpillar C9 engine block.
3. Isuzu 6BG1 Gasket Head: Seals the cylinder head to the engine block, crucial for compression in an Isuzu FRR truck.
4. Cummins QSB6.7 Piston Ring: Mounted on the piston, ensures gas tight seal in the combustion chamber of a Cummins powered machine.
5. Yanmar 4TNV98 Liner Kit: Forms the cylinder wall within the engine block of a Yanmar ViO55 excavator.
6. Komatsu PC300-7 Valve Guide: Guides the movement of the intake and exhaust valves in the cylinder head.
7. Caterpillar 3116 Crankshaft: The main rotating shaft of the engine that converts linear piston motion to rotational motion.
8. Isuzu 4HK1 Fuel Injector: Located in the cylinder head, atomizes and sprays fuel into the combustion chamber.
9. Weichai WP12 Water Pump: Circulates coolant throughout the engine and radiator to maintain optimal temperature.
10. Kubota V2203 Accelerator Motor: Controls the engine throttle position on a Kubota U55 mini-excavator.
If your Komatsu PC200-8 excavator displays a low engine oil pressure warning, the issue often stems from a faulty Pressure Switch or low-quality Engine Bearing clearances.
Detailed Maintenance Solution:
1. **Check Oil Level & Quality:** Immediately verify oil level. If adequate, check oil quality; contaminated oil can lead to pressure drops.
2. **Inspect Oil Pump:** A worn or damaged Oil Pump in the engine block may fail to generate sufficient pressure. Inspect its gears and relief valve.
3. **Verify Pressure Switch:** If the pressure is confirmed normal with a mechanical gauge, the electronic Pressure Switch itself is likely defective and requires replacement.
4. **Scheduled Maintenance:** Always use genuine or high-quality Gasket Kits and Engine Bearings during engine rebuilds to ensure internal tolerances are maintained, which is critical for oil pressure regulation.
Honour Time Machinery Limited is a leading Source Factory specializing in OEM-quality engine assemblies and spare parts for Cummins, Komatsu, Caterpillar, and more, serving the global heavy machinery aftermarket.
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