🌍 Bridging Global Demand for Quality Engineering Machinery Spares

As a leading force in the global import and export trade, Growshine International (格莳国际) specializes in providing high-quality, cost-effective replacement parts for the world's most demanding machinery. Our core business focuses on engineering machinery spares , heavy-duty truck parts , agricultural machinery parts , and automotive parts . We understand that downtime is costly. That's why we meticulously source components like the Flywheel Ring Gears C7.1 277-0588 (2770588) for Excavator Engines and the crucial Front Suspension Hydraulic Cylinder for the 773D Mining Off-Highway Dump Truck with part numbers 296-0736 (2960736), 350-3843 (3503843).

Our commitment to quality makes us the ideal Chinese alternative for global construction equipment parts buyers seeking reliability without the OEM price tag. We offer thousands of parts, including engine cooling systems, hydraulic components, undercarriage parts, and transmission systems.

💪 Essential Hydraulic Power: Cylinders for Dozers and Trucks

Hydraulic cylinders are the workhorses of heavy equipment, responsible for lifting, tilting, and steering. We offer robust solutions, including the Lift Lifting Hoist Hoisting Hydraulic Cylinder Group for the D8R Track Type Tractor Bulldozer Dozer, with part number 250-5861 (2505861), and the massive 165-8633 (1658633) for the D9R, D9T, and D9N series. For articulated dump trucks, the Front Suspension Cylinder is critical for ride comfort and stability, with key numbers like 441-5252 (4415252) for the 775G Truck and the rod component 625-8281 (6258281), 447-2271 (4472271) for the 740B, 735B, 740, 745, 740GC Truck.

We also carry various specialty cylinders, such as the R1300 Mining Wheel Loader's Hydraulic Lift Cylinder 154-6907 (1546907) and a wide array of generic Cylinder for Excavator Wheel Loader with numbers like 8J-6359 (8J6359), 8J-6809 (8J6809) , and others.

⚙️ Random Component Explanations:

• Hydraulic Cylinder (Гидравлический цилиндр): A mechanical actuator that converts hydraulic energy into linear motion and force. Example: D8R Track Type Tractor Lift Lifting Hoist Hoisting Hydraulic Cylinder.
• Flywheel Ring Gear (Зубчатый венец маховика): A large gear attached to the flywheel, engaged by the starter motor to crank the engine. Example: C7.1 Excavator Engine Flywheel Ring Gear.
• Slewing Bearing (Опорно-поворотное устройство): A large-diameter rolling-element bearing that can handle axial, radial, and moment loads, allowing rotation between large parts. Example: 301.7 Excavator Swing Circle Slewing Bearing.
• Radiator (Радиатор): A heat exchanger used for cooling a liquid (usually water/coolant) that circulates through an engine or other heat-generating equipment. Example: C-9 Industrial Engine Radiator 230-5006.

❄️ Maintaining Optimal Performance: Radiators and Engine Spares

The efficiency of any heavy machine hinges on its cooling system. We stock a huge inventory of Radiator and Radiators Core components, including the Radiator for C-9 C9 C7 3126B Industrial or Oil Field Engine with part numbers 230-5006 (2305006), 613-5146 (6135146), 473-2833 (4732833). For larger loaders, we supply the Radiator Core 256-5309 (2565309) for the 996H and 972H Wheel Loader. Additionally, the Aftercooler (Intercooler) plays a vital role, with the 267-9443 (2679443) for the massive D11, D11R, D11T C32 Bulldozer.

Engine components are another key focus. We can supply the Plunger of High Pressure Fuel Pump 196-8124 (1968124) for the 320C, the Turbocharger 4N-5645 (4N5645) for the D8H Track Type Tractor, and Oil Filter 500-0483 (5000483) for a range of equipment including the 336 and 988K . For undercarriage parts , we offer the Track Adjuster Grease Fitting Fill Valve 190-8609 (1908609) for the D8R Dozer and the Track Adjuster Recoil Spring Group 5192531 (5192531) for the 349 Excavator.

⚙️ Random Component Explanations (Cont.):

• Aftercooler (Промежуточный охладитель): A heat exchanger that cools the compressed air from a turbocharger or supercharger before it enters the engine's cylinders, increasing air density and power. Example: D11T C32 Bulldozer Aftercooler 267-9443.
• Engine Harness Sensor (Датчик жгута проводов двигателя): A part of the electrical system that monitors engine parameters (e.g., temperature, pressure) and transmits data to the control unit. Example: 420E Backhoe Loader Engine Harness Sensor.
• Track Adjuster (Регулятор гусеницы): A mechanism that maintains the correct tension in the track chain of a tracked vehicle like a dozer or excavator. Example: D8R Dozer Track Adjuster Grease Fitting.
• Hydraulic Gear Pump (Гидравлический шестеренчатый насос): A device that converts mechanical power into hydraulic energy by using the meshing of gears to pump fluid. Example: D7G Track Type Tractor Hydraulic Gear Pump 2P-9239.
• Atomic Pin (Атомный штифт): A heavy-duty pin used in highly stressed joints, often in the undercarriage or attachments of large dozers. Example: D9R Bulldozer Atomic Pin 7T-9307.

🛠️ Supporting Every Machine: From Minis to Graders

Our inventory isn't just for the heavyweights. We also support smaller Mini Excavator models like the 301.7 and 302 with the Swing Circle Slewing Bearing 501-5036 (5015036) , and Backhoe Loader models such as the 416E and 420E with the Engine Harness Sensor 246-8051 (2468051) . For Motor Graders , we offer the crucial Drive Shaft 458-3867 (4583867) for the 140K and 120M, and the Circle Segment 140-8466 (1408466) for the largest 24 Motor Grader.

⚙️ Random Component Explanations (Cont.):

• Slew Swing Gearbox (Редуктор поворота): A component that provides the gear reduction needed to rotate the upper structure (cab and boom) of an excavator. Example: 307E Excavator Reduction Drive Slew Swing Gearbox.
• Turbocharger Cartridge (Картридж турбонагнетателя): The core rotating assembly (compressor wheel, turbine wheel, and shaft) of a turbocharger, often replaced as a complete unit. Example: 3516 Marine Engine Turbocharger Cartridge 100-4095.
• Serpentine Belt (Поликлиновый ремень): A single, continuous belt used to drive multiple peripheral devices in an automotive or industrial engine, such as the alternator, power steering pump, and air conditioner. Example: 336 Excavator Serpentine Belt 189-2216.
• Bevel Gear (Коническая шестерня): A gear whose teeth are formed on a conical surface, used to transmit power between two intersecting axes, typically at a 90-degree angle. Example: 950GC Wheel Loader Bevel Gear 512-1741.
• Duo Cone Seal (Двухконусное уплотнение): A type of mechanical face seal commonly used in undercarriage components of tracked equipment to protect bearings from dust, dirt, and water. Example: D9R Dozer Duo Cone Seal 9X-4586.

💡 Troubleshooting Tip: Excavator Swing Motor Malfunction

Problem: A 320D Excavator experiences slow and weak swing movement, often accompanied by unusual noise.
Solution: This often indicates an issue with the Fine Swing Cushion Valve , a component we stock (e.g., 158-9085 (1589085) ).
Detailed Check:

1. First, check the pilot main pressure using the Pilot Main Pressure Safety Relief Valve 206-3165 (2063165) to ensure the main pump output is correct.
2. If the main pressure is good, inspect the Pinion Shaft 333-3056 (3333056) in the swing motor for wear.
3. If no mechanical damage is found, replace the Fine Swing Cushion Valve (if applicable, adjust to your model's specific valve) to regulate the pressure spikes during swing stop and start, restoring smooth operation.

🤝 Partner with Growshine for Global Parts Sourcing

Growshine International is your reliable partner for global parts procurement. Our experienced team manages the entire process—from sourcing, quality control, to import and export documentation—specializing in engine parts trade, undercarriage components supply, and heavy machinery spares logistics. We are committed to extending our reach in the international replacement parts market and becoming a key supplier for OEM alternative heavy equipment parts .

Visit our corporate websites for more information: ar-excel.com, ampleresiliencesoft.com, cgsc66.com, cgsc-equip.com, and en.xinsheng2024.com. Let Growshine be the engine of your success in the competitive global spares trading industry.

Comprehensive Product List: Engineering and Vehicle Spares (中英文对照产品清单)