Are you experiencing inaccurate fuel readings on your Komatsu excavator? The 7861-92-4800 (7861924800) Float Switch is a critical component for monitoring fluid levels. We provide a high-quality, durable aftermarket replacement that perfectly fits your machine, resolving common sensor faults effectively. Ensure your construction projects run smoothly with our reliable engine parts.
WhatsApp: +8613532379052We are a source factory offering direct sales and export services for customized engine liners. Whether for standard maintenance or specific performance needs, we can develop the right solution.
Komatsu PC200 Engine Liner Customization
Caterpillar 320D Cylinder Liner Manufacturer
Cummins 6BT5.9 Diesel Liner Source Factory
Isuzu 6BG1 Engine Sleeve Export
Honour Time Machinery Limited is your premier partner for heavy-duty engine components. We specialize in providing complete engine assemblies and spare parts for major brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. Our extensive inventory ensures that you get the right part at the right time.
Our main engine product lines include: Cylinder Liners, Pistons, Piston Rings, Crankshaft Bearings, Connecting Rod Bearings, Thrust Washers, Overhaul Gasket Kits, Diesel Pumps, Fuel Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.
Keywords: Excavator engine rebuild kits, Heavy equipment spare parts supplier, Diesel engine overhaul components, Construction machinery maintenance parts, High durability piston rings, Precision crankshaft bearings, Aftermarket turbocharger replacement, Fuel injection pump assembly, Cylinder head gasket set, Industrial engine water pumps, Earthmoving equipment parts, Genuine quality engine liners, Heavy duty connecting rods, Diesel motor oil pumps, Excavator cylinder block assembly, Agricultural machinery engine parts, Marine engine spares, Generator set repair parts, Mining equipment engine components, Road roller engine accessories.
Precise Compatibility: Designed specifically for use in Komatsu excavators and construction machinery to ensure accurate fitment.
Durable Construction: Built with high-grade materials to withstand vibration and harsh operating environments common in mining and construction.
Accurate Sensing: Provides reliable fuel level data to the monitor, preventing unexpected downtime due to fuel starvation.
Easy Installation: Plug-and-play design matches OEM specifications for quick replacement without modification.
Cost-Effective: Offers OEM-level performance at a competitive aftermarket price point.
| Model NO. | 7861-92-4800 / 7861924800 | Application | Excavator / Construction Machinery |
| Certification | ISO9001 / CE | Condition | New |
| Product Name | Komatsu Float Switch (Sensor) | Transport Package | Neutral Carton / Wooden Box |
| Specification | Standard Size | Trademark | Neutral / HT |
| Origin | China | Production Capacity | 5000 PCS/Year |
| Payment Terms | T/T, Western Union, MoneyGram | ||
| Delivery Methods | Express: DHL, Fedex, EMS, UPS or by Air / Sea | ||
| Brand | Model | Model |
|---|---|---|
| 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 |
Liner Kit, Piston, Piston Ring, Gasket Kit, Gasket Head, Crankshaft, Valve Guide, Nozzle, Bearing, Pressure Switch, Flameout Solenoid, Monitor, Radiator, Main Valve, Belt, Engine Bearing, Cylinder Block, Valve Seat, Accelerator Motor, Transmitter, Fan Cooling.
Symptom: The monitor panel shows an empty fuel tank despite the tank being full, or the fuel level fluctuates erratically during operation.
Solution: This issue is often caused by a faulty float switch sensor inside the fuel tank. The internal contacts may wear out or the float may become stuck due to debris.
Action: 1. Inspect the wiring harness connecting to the tank sensor. 2. Remove the sensor and clean it. 3. Measure the resistance using a multimeter; if the resistance does not change smoothly when moving the float, the sensor is defective. 4. Replace with our high-quality 7861-92-4800 (7861924800) float switch to restore accurate readings.
Komatsu PC200 Turbocharger (Exhaust System): A device that forces more air into the engine combustion chamber to increase power output.
Caterpillar 320D Injector Nozzle (Fuel System): Precision component that sprays diesel fuel into the cylinder at high pressure.
Cummins 6BT Water Pump (Cooling System): Circulates coolant through the engine block and radiator to prevent overheating.
Isuzu 4HK1 Crankshaft (Engine Block): The main rotating shaft that converts piston linear motion into rotational energy.
Yanmar 4TNV94 Oil Cooler (Lubrication System): Heat exchanger that cools engine oil to maintain viscosity and protect bearings.
Kobelco SK200 Solenoid Valve (Hydraulic System): Electromechanical valve that controls the flow of hydraulic fluid to actuators.
Volvo D6D Cylinder Liner (Engine Block): A replaceable sleeve inside the cylinder block that the piston moves within.
Kubota V2203 Alternator (Electrical System): Generates electricity to charge the battery and power the machine's electronics.
Weichai WD10 Starter Motor (Starting System): An electric motor used to crank the engine to initiate operation.
Hitachi ZX330 Swing Motor (Hydraulic System): Hydraulic motor responsible for rotating the excavator's upper structure.
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