VALVEBALL 4393020 - Hitachi_Diesel Engine_Products

Hitachi BALL VALVE - Part Number: 4393020

Introducing the high-quality Hitachi BALL VALVE, specifically designed for reliable performance in various machinery applications. This durable BALL VALVE with the precise part number 4393020 ensures optimal control and longevity. Whether you are looking for Hitachi excavator parts or components for other heavy machinery, this BALL VALVE is an essential component.

SWAFLY MACHINERY CO., LIMITED, based in China, specializes in providing a comprehensive range of excavator parts and mining equipment parts. Established in 2009, we leverage over 15 years of experience to supply quality-trusted machinery engines, including those for agricultural tractors with KUBOTA and Yanmar brands, hydraulic pumps, and travel final motor drives.

Our company is dedicated to offering cost-effective OEM and high-quality aftermarket products, backed by a full suite of aftermarket services for our global clientele. We also engage in mechanical dismantling, engine, and hydraulic system assembly maintenance and regeneration, providing complete machine and parts renewal solutions.

Random Glossary of Machinery Parts

Air Filter (空气滤清器 - Воздушный фильтр): Located in the engine compartment, it cleans the air entering the engine. Example: Komatsu PC200-8 Air Filter.

Hydraulic Cylinder (液压缸 - Гидравлический цилиндр): Part of the hydraulic system, used to generate linear motion and force. Example: Volvo EC220D Hydraulic Cylinder.

Fuel Injector (燃油喷油器 - Топливный инжектор): Installed in the engine, it sprays fuel into the combustion chamber. Example: Cummins ISX Fuel Injector.

Track Roller (履带滚轮 - Опорный каток): Found on the undercarriage of excavators, it supports the weight of the machine and allows the tracks to move. Example: Hitachi ZX330 Track Roller.

Turbocharger (涡轮增压器 - Турбокомпрессор): Attached to the engine's exhaust manifold, it increases the power and efficiency of the engine. Example: CAT 320D Turbocharger.

Water Pump (水泵 - Водяной насос): Located in the engine, it circulates coolant to prevent overheating. Example: John Deere 7810 Water Pump.

Alternator (交流发电机 - Генератор переменного тока): Part of the electrical system, it charges the battery and powers electrical components. Example: Scania R500 Alternator.

Brake Pad (刹车片 - Тормозная колодка): Found in the braking system of heavy trucks and automobiles, it creates friction to slow down or stop the vehicle. Example: Mercedes-Benz Actros Brake Pad.

Clutch Disc (离合器片 - Диск сцепления): Located in the transmission system of manual vehicles, it transmits power from the engine to the gearbox. Example: Toyota Hilux Clutch Disc.

Steering Knuckle (转向节 - Поворотный кулак): Part of the steering system in automobiles and some machinery, it connects the wheel hub to the suspension. Example: Ford F-150 Steering Knuckle.

Frequently Asked Questions

What types of machinery parts does SWAFLY MACHINERY CO., LIMITED specialize in?

We specialize in excavator parts, mining equipment parts, machinery engines, hydraulic pumps, travel final motor drives, and agricultural tractor machinery engines (KUBOTA and Yanmar brands).

Can SWAFLY MACHINERY CO., LIMITED supply parts for brands other than Hitachi?

Yes, we offer a wide range of OEM and high-quality aftermarket parts for various brands of excavators, mining equipment, and agricultural machinery.

Does SWAFLY MACHINERY CO., LIMITED offer services beyond supplying parts?

Yes, we provide mechanical dismantling, engine and hydraulic system assembly maintenance and regeneration services, as well as complete machine and parts renewal.

Our Business

SWAFLY MACHINERY CO., LIMITED is your trusted partner in China for high-quality excavator parts, mining equipment parts, and more. We supply a comprehensive selection of machinery engines, hydraulic pumps, and travel final motor drives. With a strong focus on customer satisfaction, we offer both OEM and aftermarket solutions, along with expert maintenance and renewal services. Our extensive experience allows us to provide reliable and cost-effective solutions for your machinery needs.

Common Engine Problem and Solution

Problem: Engine Overheating

Details: Engine temperature gauge is reading high, steam may be coming from under the hood, and there might be a burning smell.

Possible Causes:

Low coolant level
Leaking radiator or hoses
Faulty thermostat
Malfunctioning water pump
Blocked radiator fins

Troubleshooting Steps:

Safely pull over and turn off the engine. Allow it to cool down before attempting any checks.
Check the coolant level in the radiator and the overflow tank. If low, add the appropriate coolant mixture (refer to the vehicle's manual).
Inspect the radiator, hoses, and connections for any signs of leaks. Repair or replace any damaged components.
If the coolant level is adequate and there are no visible leaks, the issue might be with the thermostat or water pump. These components might require professional inspection and replacement.
Check the radiator fins for any blockage from debris or dirt. Clean them carefully.
If the problem persists, it is recommended to have the vehicle inspected by a qualified mechanic.

VALVE;BALL 4393020 - Hitachi

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