Part Name: Switch Model
Part No: 21N4-01220
Applicable Models: Hyundai
Delivery Options : Express freight / Standard (sea) Freight
Condition/Options: New/ OEM replacement / Genuine original
MOQ : 1 Piece
Growshine High-Quality Switch Model 21N4-01220 (21N401220) for Hyundai Excavator R Series - Essential Engineering Machinery Parts
Growshine International offers professional Custom Development and Manufacturing services for various spare parts, including switches, sensors, solenoids, hydraulic components, and filters. We can tailor solutions for your Engineering Machinery Parts, Heavy Truck Parts, Agricultural Machinery Parts, and Automotive Parts requirements. Contact us today for your unique part customization needs!
Genuine Quality Switch 21N4-01220 for Hyundai Excavator R Series
Growshine International is proud to offer the reliable Switch Model 21N4-01220, also searchable as 21N401220, specifically designed for various models within the Hyundai R Series Excavator lineup. As a leading supplier in the import and export trade of Engineering Machinery Parts, Heavy Truck Parts, Agricultural Machinery Parts, and Automotive Parts, Growshine International ensures that this critical electrical component meets or exceeds OEM specifications for optimal performance and durability in demanding construction environments. This switch is vital for maintaining the electrical integrity of your heavy equipment.
We specialize in providing high-demand construction equipment spare parts and related components, ensuring fast global delivery and competitive pricing for our international clients. Trust Growshine for your Hyundai R210LC-7 switch needs and other genuine replacement parts.
Growshine International: Your Global Source for Engine and Machine Parts
At Growshine International (格莳国际), our core business revolves around the global import and export of essential machinery components. We stock a comprehensive inventory of excavator spare parts, wheel loader parts, dozer undercarriage parts, truck engine components, tractor hydraulic systems, and aftermarket auto body parts. Whether you are looking for a Hyundai excavator solenoid valve, a Cummins fuel pump assembly, or a John Deere filter kit, we are your reliable partner.
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Technical Details and Application of Switch 21N4-01220
This Hyundai switch with part number 21N4-01220 (and 21N401220) is an integral part of the machine's electrical system, often functioning as a safety switch, pressure switch, or control switch within the cab or hydraulic circuits of Hyundai Excavators. Its proper function is essential for safe and efficient operation of models like the Hyundai R220LC-9S electrical parts or Hyundai R330LC-9A cab components.
Our extensive product range includes various heavy equipment electrical components, diesel engine repair kits, transmission overhaul sets, tractor transmission parts, forklift hydraulic cylinders, and brake system components.
Machinery Component Glossary: Essential Knowledge
Hydraulic Pump: Converts mechanical power into hydraulic energy; installed in the engine compartment. Caterpillar 345D Hydraulic Pump. Looking for Hydraulic Pump Related Products? Click Here!
Turbocharger: Increases engine power by forcing extra air into the combustion chamber; mounted on the exhaust manifold. Volvo FH16 Turbocharger Assembly. Click Here to Search Garrett Turbocharger Parts! | Click Here to Search Cummins Turbocharger Parts!
Steering Knuckle: Connects the wheel hub to the suspension; located in the front and rear suspension system. Ford F-150 Steering Knuckle.
Final Drive: The last set of gears that reduces speed and increases torque; located at the wheel hubs/tracks. Komatsu PC200-8 Final Drive Group.
Injector: Sprays fuel into the engine's cylinders; installed in the cylinder head. John Deere 8320R Fuel Injector.
Tie Rod End: Part of the steering linkage; connects the tie rod to the steering knuckle. Toyota Camry Tie Rod End.
Air Compressor: Supplies pressurized air to the braking system and other auxiliary functions; installed near the engine. Mercedes-Benz Actros Air Compressor.
Swash Plate: Controls the output flow in axial piston pumps; inside the Hydraulic Pump housing. Kawasaki K3V112 Swash Plate. Explore Our Hydraulic Products Range Here!
Track Roller: Supports the weight of the machine and guides the track; on the underside of the track frame. Kubota KX080-4 Track Roller.
Brake Caliper: Holds the brake pads and presses them against the rotor; located at the wheel hub. BMW X5 Brake Caliper.
Targeted Solutions for Engineering Machinery and Heavy Truck Maintenance
Growshine International is committed to providing reliable heavy equipment parts and commercial vehicle components globally. Our services extend beyond simple parts supply. We are experts in sourcing hard-to-find components and offering complete solutions for machinery maintenance. We cover a broad spectrum of products including excavator electrical harness, heavy-duty truck filters, tractor three-point hitch parts, diesel engine cylinder liners, industrial gearbox components, off-road vehicle suspension parts, mining equipment spares, marine engine parts, forklift transmission discs, and drilling rig consumables. We help maintain the uptime of your fleet, whether it's a Caterpillar bulldozer or a Volvo heavy truck. View our extensive Caterpillar Product List! Click to Explore!
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Troubleshooting: Common Heavy Truck Fault
Equipment: Volvo VNL 780 Truck
Fault: Intermittent Air Brake Pressure Loss
Description: The truck experiences sudden drops in air brake pressure, often triggered by applying the brakes or after long periods of idling. This is a critical safety issue. The driver may hear a constant air leak.
Possible Solution/Check:
Inspect the Air Compressor Governor: A faulty governor may not signal the compressor to cut in at the correct pressure, or it may fail to cut out, leading to continuous cycling and eventual failure.
Check all Air Lines and Fittings: Look for chafed or cracked air lines, especially around moving parts or sharp edges. Use soapy water on fittings to locate leaks.
Examine the Air Dryer Cartridge: A saturated or clogged air dryer can restrict air flow and cause pressure issues. Replace the air dryer cartridge as per the maintenance schedule.
Test the Brake Treadle Valve: Internal leakage in the foot valve (treadle valve) can cause pressure loss when the brakes are applied.
Growshine International Business Scope and Long-Tail Keywords
Growshine International (格莳国际) is a specialized trading company focusing on the import and export of high-quality machinery spare parts. Our expertise lies in connecting global demand with reliable supply chains for excavator maintenance parts, heavy equipment filters, original quality truck spares, tractor engine overhaul kits, and reliable automotive electrical parts. We facilitate global trade of: Hyundai R220-9S electrical switch, OEM equivalent excavator parts China, wholesale truck suspension parts, buy agricultural machine sensors online, heavy duty diesel engine rebuild kit supplier, construction equipment undercarriage components pricing, fast shipping heavy machinery spares, industrial filtration products exporter, Caterpillar hydraulic pump replacement cost, Komatsu excavator travel motor seal kit, Volvo truck brake shoe assembly price, John Deere tractor clutch plate dimensions, Isuzu engine cylinder head gasket set, Doosan excavator swing bearing bolts, Liebherr crane joystick controller supplier, Scania truck cab air spring, New Holland skid steer loader filters, forklift transmission control valve, Cummins engine oil cooler core, Kubota mini excavator final drive assembly.
