Product Details

Hyundai Wheel Excavator-9 Headlight and Komatsu Float Switch Solutions

High Quality Aftermarket Parts | Global Export | Factory Direct Price

WhatsApp: +8613532379052 Email: [email protected]

Premium Engine Cylinder Liner Customization & Factory Direct Supply

Source Manufacturer | Export Quality | Custom Development Supported

We provide professional customization for various engine cylinder liners. Whether for mining or construction, our liners ensure peak performance.

Caterpillar C13 Cylinder Liner Komatsu 6D125 Liner Kit Cummins QSB6.7 Engine Sleeve Isuzu 6HK1 Liner Replacement

Reliable Electrical Components for Modern Heavy Machinery

Are you facing flickering lights or incorrect fuel level readings? Our Hyundai Wheel Excavator-9 Headlight and Komatsu Float Switch 7861-92-4800 are designed to solve these issues instantly. These high-quality alternatives offer the same durability as original parts at a fraction of the cost, solving abnormal sensor errors and lighting failures in harsh environments.

Brand	Model	Product Name	Part Number (Standard)	Part Number (Search Friendly)
Hyundai	Wheel Excavator-9	Headlight Assembly	N/A	Hyundai-W-9-Headlight
Komatsu	PC-Series	Float Switch / Sensor	7861-92-4800	7861924800

Honour Time Machinery Limited - Your Engine Parts Specialist

We specialize in providing high-performance engine assemblies and spare parts for world-leading brands. Our main products include Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai.

Comprehensive Product Range

Liner Kit, Piston, Piston Ring, Cylinder Block, Cylinder Head
Crankshaft, Crankshaft Bearing, Connecting Rod Bearing, Thrust Washer
Gasket Kit, Cylinder Head Gasket, Full Overhaul Kit
Diesel Pump, Fuel Injector, Turbocharger, Water Pump, Oil Pump
Radiator, Cooling Fan, Main Valve, Monitor, Accelerator Motor

Our 20+ years of experience allows us to offer 20 critical long-tail solutions: Excavator Engine Rebuild Kit, Industrial Diesel Engine Overhaul, Heavy Duty Piston Set, High Pressure Fuel Injector Repair, Aftermarket Turbocharger Supply, Hydraulic Pump Seal Kit, Construction Equipment Spare Parts China, Mining Machine Engine Components, Reliable Diesel Water Pump, Forged Crankshaft Wholesale... and more.

Engine Parts Compatibility Table

Brand	Compatible 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, C9, 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

Top 5 Features of Our Parts

Exact Fitment: Guaranteed compatibility for Hyundai R-9 Wheel Excavators and Komatsu PC series.
Durable Housing: Headlights feature impact-resistant polycarbonate lenses for construction sites.
Precision Sensing: The 7861-92-4800 float switch provides real-time, accurate fluid levels to prevent engine damage.
Plug & Play: All electrical connectors match OEM standards for easy installation.
Cost Efficiency: High-quality alternative that reduces maintenance downtime by up to 40%.

Glossary of Construction Machinery Parts

Turbocharger (Caterpillar 320D): Installed on the engine exhaust manifold to increase power and efficiency.
Fuel Injector (Isuzu 4HK1): Located in the cylinder head, responsible for precise fuel delivery.
Water Pump (Cummins 6BT): Mounted on the front of the engine block to circulate coolant and prevent overheating.
Piston Ring (Yanmar 4TNV94): Installed in the piston grooves to seal the combustion chamber.
Crankshaft (Komatsu PC200-8): The main rotating component inside the cylinder block that converts linear motion to rotation.
Radiator (Kubota V2203): Positioned at the front of the machine to dissipate heat from the engine coolant.
Control Valve (Caterpillar 336D): Located in the hydraulic center to direct oil flow to cylinders.
Oil Pump (Weichai WD615): Driven by the crankshaft to circulate lubricant throughout the engine.
Solenoid Valve (Isuzu 6WG1): Installed near the fuel pump for emergency engine shutdown.
Main Bearing (Cummins ISL): Supports the crankshaft within the engine block for smooth rotation.

Case Study: Hydraulic & Electrical Maintenance

Scenario: A Komatsu PC200-8 excavator reported intermittent fuel level warnings and dim lighting during night shifts.

Solution: We replaced the faulty sensor with our 7861-92-4800 Float Switch and installed the Hyundai-style LED Headlight upgrade. The electrical system stabilized immediately, and visibility increased by 50%.

Maintenance Tip: Always check your wiring harness for corrosion when replacing sensors. For engine longevity, replace the oil filter every 250 working hours.

Order Information & Shipping

Model NO.	Excavator Spare Parts
Application	Excavator / Construction Machinery
Condition	100% Brand New
Origin	Guangzhou, China
Capacity	5,000 PCS / Year
Payment	T/T, Western Union, MoneyGram
Logistics	DHL, FedEx, UPS, EMS, Air/Sea Freight

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About Honour Time Machinery Limited: We are a leading supplier of premium diesel engine parts and excavator components. With a focus on quality and reliability, we support global trade partners with factory-direct pricing on Cummins, Komatsu, Caterpillar, and Isuzu parts.

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