Hyundai Excavator Electrical Resistance & Komatsu Float Switch 7861-92-4800 Solutions

Your Trusted Partner for Heavy Equipment Maintenance: Honour Time Machinery Limited

Factory Direct Sales & Export Expert: Customized Engine Cylinder Liner Development
Available for: Komatsu PC200-8 Liner, Caterpillar 320D Liner, Isuzu 4HK1 Liner, Yanmar 4TNV94 Liner
Contact us for Instant Quotes:
WhatsApp: +8613532379052 | Email: [email protected]

Primary Product Focus: Genuine Quality Electrical Components

Honour Time Machinery Limited specializes in high-precision electrical parts for modern excavators. Our current stock features the essential Hyundai Air Conditioner Resistance and the Komatsu Float Switch 7861-92-4800, ensuring your cooling and fluid monitoring systems operate at peak efficiency.

BrandModel / ApplicationProduct NamePart Number (Standard)Part Number (Search Optimized)
HyundaiUniversal Modern ExcavatorAir Conditioning Resistance6-0GI / 6-08 / 6-09260GI, 608, 6092
KomatsuPC-Series ExcavatorFloat Switch7861-92-48007861924800

Engine Parts Catalog - Global Brands Support

We provide a comprehensive range of engine components for major brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. Our products are designed for durability in harsh construction environments.

Main CategoriesLiner Kit, Piston, Piston Ring, Gasket Kit, Cylinder Head Gasket, Crankshaft, Valve Guide, Nozzle, Main Bearing, Pressure Switch, Flameout Solenoid, Monitor, Radiator, Main Valve, Belt, Engine Bearing, Cylinder Block, Valve Seat, Accelerator Motor, Transmitter, Fan Cooling

Engine Models Coverage

BrandSupported Engine Models
Komatsu3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170
Caterpillar3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13
Isuzu3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1
Mitsubishi4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40
Yanmar4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106
CumminsQSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C

Technical Glossary & Part Location Guide

  • Cummins 6BT Piston: Installed inside the cylinder block; essential for energy conversion. Used in equipment like the Dongfeng Truck.

  • Komatsu PC200-8 Turbocharger: Mounted on the exhaust manifold; increases engine air intake. Found on Komatsu PC200-8 Excavators.

  • Caterpillar 320D Injector: Located in the cylinder head; precisely delivers fuel. Vital for CAT 320D Excavator performance.

  • Isuzu 4HK1 Water Pump: Attached to the front of the engine block; circulates coolant. Used in Hitachi ZX200-3 Excavators.

  • Yanmar 4TNV98 Oil Pump: Positioned inside the crankcase; provides lubrication to moving parts. Standard in Mustang Skid Steers.

  • Kubota V2403 Gasket Kit: Fits between the head and block; prevents leaks. Essential for Kubota KX161-3 Mini Excavators.

  • Weichai WD615 Crankshaft: The core rotating part of the engine; converts linear motion to rotation. Found in heavy-duty Shacman trucks.

  • Komatsu PC300-7 Monitor: Installed in the operator cabin; displays machine status and fault codes.

  • Caterpillar C9 Fan Blade: Mounted on the engine front; pulls air through the radiator for cooling.

  • Isuzu 6HK1 Flameout Solenoid: Located on the fuel injection pump; cuts off fuel to stop the engine.

Troubleshooting & Maintenance Guide

Case Study: Engine Overheating in Caterpillar 320D

Fault: Machine displays high temperature under load.

Solution: Check the Radiator for debris blockage. If clean, inspect the Water Pump and Thermostat. Replacing the worn CAT 320D Water Pump and using genuine Gasket Heads usually resolves the issue. Ensure the Fan Belt is at correct tension.

Maintenance Tip: For Komatsu PC200-7, replace engine oil and Oil Filters every 500 hours to protect the Crankshaft and Main Bearings.

Key Product Features

  • Optimized for Hyundai 6-0GI Resistance ensuring stable AC voltage control in heavy excavators.

  • High-sensitivity Komatsu 7861-92-4800 Float Switch for accurate fluid level monitoring.

  • Heavy-duty construction suitable for Excavator Engine Overhaul and long-term durability.

  • Direct replacement fit for Construction Machinery Electrical Systems without modification.

  • Weather-resistant casing designed for high-vibration engine environments.

Order Information & Shipping

Model NO.Hyundai / Komatsu SeriesApplicationExcavator / Construction Machinery
CertificationISO/OEM StandardCondition100% Brand New
Transport PackageNeutral Carton / Export Wood CaseOriginChina Source Factory
Production Capacity5000 PCS / YearPayment TermsT/T, Western Union, MoneyGram
Delivery MethodsExpress: DHL, Fedex, EMS, UPS or by Air / Sea

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Company Profile

Honour Time Machinery Limited is a premier supplier of high-quality engine assemblies and spare parts for world-leading brands. With a focus on Cummins, Komatsu, Caterpillar, and Isuzu, we provide global shipping and expert technical support for the heavy machinery industry.

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