Hitachi Genuine Engineering Machinery Hydraulic Parts & More - Availability Today, May 17, 2025 | Growshine International
点击此处淘宝线上购买Welcome to Growshine International (格莳国际), your premier source for high-quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We specialize in import and export trade, providing reliable auto parts supplier services globally. Finding genuine and reliable parts is crucial for maintaining the performance and longevity of your equipment. We offer a wide range of products, including construction machinery spare parts and heavy-duty vehicle air filter.
Today, we highlight our extensive inventory of Hitachi parts and Hitachi spare parts. Whether you need an excavator final drive motor, a wheel loader transmission filter, or a crawler crane swing bearing, Growshine has the genuine Hitachi parts you require. We ensure our industrial equipment maintenance parts meet stringent quality standards.
Featured Hitachi Parts
Engine components are vital. We stock the Hitachi AI 4HK1XYSA-02 (AI4HK1XYSA02) Engine, a core piece for your machinery's power. Precision piston ass'y like the 9086054 is also available, alongside individual piston 263G7-17571.
Hydraulic systems demand specific components. Get the Main pump Hitachi ZW310 263J7-12021 HPK170BS (263J712021) for powerful performance. We also supply various PUMP; PISTON units such as 4441981, 4635645, 4633474, and 9184686. Don't forget the essential hydraulic pump with part number YB60000246. Protect your system with a PRESSURE RELIEF VALVE 4358914 and various HYDRAULIC components including 4669841, 4347232, 9199338, 4682481, 4405479, 4477062, 4396127, and the HYD ACTUATED CONTROL VALVE 4632971. We also provide items like Komplekt plotneniy gidrotsilindra (Комплект плотнений гидроцилиндра - Seal kit for hydraulic cylinder) 4660588.
Keep your fluids clean with genuine filter element 4630525, FILTER; OIL 4658521, and ELEMENT parts 4459549 and 4459548. Proper filtration is key for the diesel engine repair parts we supply.
Monitoring and control parts are crucial for operation. Find the INSTRUMENT PANEL 4403739, MONITOR (ENGLISH) 4631127, System operation panel LNC-500, and the Hitachi LNC 500 NCP-F, CPU-2-0 (LNC500NCPF, CPU20). We also carry the LPU500 CPU (LPU500).
Undercarriage and motion components are essential. We offer ROLLER; LOWER ASS'Y 9253782, ROLLER parts 4666752 and 9129347, and the Travel motor HMGB08BA. Critical for movement is the . TRAVEL DEVICE 4447928 and PIN FASTENER parts 3090418 and 3090417. We also stock the JOINT; CENTER 9183296 and SWING BEAR 9169646 for slewing mechanisms.
Cooling system parts include OIL COOLER components 4365742, 4650356, and 4285627, as well as the RADIATOR 4467924 and MOTOR FAN, HITACHI 180 (263G212292) 263G2-12292. We cover all aspects from excavator parts to bulldozer track roller.
Miscellaneous but necessary parts are also available: . MOTOR; OIL 4636857, . ELEMENT 4459549, . PISTON ASS'Y 9086054, . PUMP; PISTON 4635645, BUSHING 4443885, O-RING 4100180, AST1-11 12v (108) starter relay solenoid (AST111) AST1-11, PUMP DEVICE (FOR ASSEMBLY OF MACHINE) 9191165, SOLENOID VALVE 4354808, AIR HEATER CONTROLLER 4439093, and Spool caps (UNKNOWN part number).
Accessory Definitions
Hydraulic Pump (液压泵 / Гидравлический насос) - A component that converts mechanical power into hydraulic energy, creating flow. Found in the hydraulic system of heavy equipment. E.g., Caterpillar 345D Hydraulic Pump (卡特彼勒 345D 液压泵 / Гидравлический насос Caterpillar 345D).
Travel Motor (行走马达 / Ходовой мотор) - A hydraulic motor connected to the tracks or wheels that provides the power for the machine to move. Located within the final drive assembly. E.g., Komatsu PC200-8 Travel Motor (小松 PC200-8 行走马达 / Ходовой мотор Komatsu PC200-8).
Radiator (散热器 / Радиатор) - A heat exchanger used to cool the engine coolant. Located at the front of the machine or vehicle, typically behind the grille. E.g., Volvo VN VNL Radiator (沃尔沃 VN VNL 散热器 / Радиатор Volvo VN VNL).
Filter Element (滤芯 / Фильтрующий элемент) - The porous material inside a filter housing that removes contaminants from fluids like oil, fuel, or air. Found within various filter assemblies on the engine, hydraulic, or fuel systems. E.g., John Deere 6430 Engine Oil Filter Element (约翰迪尔 6430 机油滤芯 / Фильтрующий элемент моторного масла John Deere 6430).
Swing Bearing (回转支承 / Опорно-поворотное устройство) - A large bearing that allows the upper structure (cab, boom) of an excavator or crane to rotate relative to the undercarriage. Located between the upper and lower frames. E.g., Liebherr LTM 1090 Swing Bearing (利勃海尔 LTM 1090 回转支承 / Опорно-поворотное устройство Liebherr LTM 1090).
Solenoid Valve (电磁阀 / Электромагнитный клапан) - An electro-mechanical valve commonly used to control the flow of liquid or gas. Used in hydraulic or pneumatic systems to direct fluid flow based on electrical signals. E.g., Bosch Rexroth 4WE10 Solenoid Valve (博世力士乐 4WE10 电磁阀 / Электромагнитный клапан Bosch Rexroth 4WE10).
Bushing (衬套 / Втулка) - A cylindrical lining used to reduce friction and wear, or to guide moving parts. Found at pivot points in linkages, cylinders, and other articulated joints. E.g., JCB 3CX Loader Arm Bushing (JCB 3CX 装载臂衬套 / Втулка стрелы погрузчика JCB 3CX).
O-Ring (O形圈 / Уплотнительное кольцо) - A round cross-section ring used as a mechanical gasket or seal. Used to prevent leakage in fluid connections and between mating parts. E.g., Ford F-150 Fuel Injector O-Ring (福特 F-150 燃油喷射器 O形圈 / Уплотнительное кольцо топливной форсунки Ford F-150).
Piston (活塞 / Поршень) - A component that moves within a cylinder, either driven by fluid/gas pressure (engine, hydraulic cylinder) or driving fluid/gas (pump). Found in engines, hydraulic cylinders, pumps, etc. E.g., Cummins QSK60 Piston (康明斯 QSK60 活塞 / Поршень Cummins QSK60).
Instrument Panel (仪表盘 / Приборная панель) - The console in the operator's cabin that displays information about the machine's status, performance, and warnings. Located in front of the operator. E.g., Caterpillar D8T Dozer Instrument Panel (卡特彼勒 D8T 推土机仪表盘 / Приборная панель бульдозера Caterpillar D8T).
Helpful Tips & FAQs
Q: How often should I change my excavator's hydraulic filter?
A: The recommended interval for changing hydraulic filters depends on the machine model, operating conditions, and the manufacturer's guidelines. Always refer to your operator's manual, but typically it's recommended every 500 to 1000 operating hours, or annually.
Q: What are the signs of a failing truck brake system?
A: Common signs include squealing or grinding noises when braking, a spongy brake pedal, the vehicle pulling to one side, or increased stopping distances. Regular inspection and using quality truck brake pads replacement are essential.
Q: Why is using genuine agricultural machinery parts important?
A: Using genuine agricultural machinery parts ensures compatibility, reliability, and performance that matches the original specifications. Aftermarket parts may not meet the same quality standards, potentially leading to premature wear, reduced efficiency, or even damage to the equipment. This applies to items like a tractor engine filter or agricultural machinery hydraulic hose.
About Growshine International
Growshine International (格莳国际) is a leading import and export trade company specializing in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing our customers worldwide with high-quality, reliable components. Our extensive network allows us to source and deliver a wide range of reliable auto parts supplier services and construction equipment electrical parts, ensuring your machinery stays operational with minimal downtime. Whether you need a car alternator price quote or a truck clutch kit supplier, Growshine is your trusted partner.
We stock many hard-to-find items and prioritize efficient logistics to get your Hitachi parts and other necessary components to you quickly. From diesel engine repair parts to auto suspension parts online, explore our offerings.
Troubleshooting: Hitachi Excavator Hydraulic System Sluggishness
Issue: A Hitachi ZX330-5G excavator experiences slow or weak hydraulic function, affecting boom, arm, or bucket movement.
Possible Causes & Solutions:
- Low Hydraulic Fluid Level: Check the hydraulic reservoir sight glass and add the correct type and amount of hydraulic fluid if necessary. A low level can lead to cavitation and reduced pressure.
- Clogged Hydraulic Filter: A dirty FILTER ELEMENT (4630525) restricts fluid flow. Replace the hydraulic filter according to the maintenance schedule. Ignoring this can damage the pump.
- Faulty Hydraulic Pump: The Main pump Hitachi ZW310 263J7-12021 HPK170BS or other PUMP; PISTON units (4441981, 4635645, etc.) might be worn or damaged, unable to produce sufficient pressure or flow. Inspect the pump and replace if necessary. This often requires professional diagnosis.
- Issues with Control Valves: Problems with the HYD ACTUATED CONTROL VALVE (4632971) or SOLENOID VALVE (4354808) can misdirect or restrict hydraulic flow to specific functions. Testing and potential replacement of valves are required.
- Pressure Relief Valve Malfunction: A failing PRESSURE RELIEF VALVE (4358914) can prematurely dump pressure back to the tank, resulting in weak hydraulics. Test the relief valve settings and function.
For detailed diagnostics and repair of complex hydraulic issues, consult a qualified technician.
We are committed to providing comprehensive solutions for your engineering machinery parts needs and more. Trust Growshine International for quality, reliability, and excellent service for all your Hitachi parts and other heavy equipment hydraulic pump requirements.