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We are a direct manufacturer and source for export-quality construction machinery parts. Our 546-2154 injector harness and other engine components are available for custom development and are produced with precision for global markets. Buy directly from the source to ensure competitive pricing and superior quality.
Maintaining your heavy machinery is crucial for productivity and uptime. That's why we specialize in providing high-quality aftermarket and replacement parts for a wide range of top-tier construction and mining equipment. Our inventory includes essential components for Caterpillar C9 engines, such as the critical 546-2154 injector harness cylinder line. This part is vital for ensuring the precise fuel delivery needed for optimal engine performance, whether your machine is a Caterpillar 330D, 336D, or another model using the C9 engine.
At Shandong Jufengyuan, we understand the diverse needs of the global construction and mining industries. Our expansive catalog covers everything from engine parts to hydraulic components. We are proud suppliers of premium replacement parts for leading brands including Sandvik Parts, Atlas Parts, Epiroc Parts, Cummins Parts, Deutz Parts, Carterpillar Parts, Montabert Parts, Furukawa Parts, Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts. Our product range is designed to keep your machinery running smoothly, whether you're working on a major commercial construction project, a large-scale quarry operation, or a remote drilling site.
As a key player in the heavy machinery parts distribution industry, our expertise extends beyond simple sales. We provide solutions for excavator repairs and maintenance, offering high-quality alternatives to OEM parts. Our focus on engine rebuilding components, hydraulic system seals, and undercarriage parts ensures that we can support your equipment from the inside out. We also supply customized hydraulic cylinders, durable excavator buckets, and rock breaker chisels. Our team is dedicated to providing superior heavy equipment spare parts and construction equipment components to clients worldwide, ensuring your machine downtime is minimized and your operational efficiency is maximized.
The part of a tracked vehicle that transfers power from the hydraulic motor to the sprocket to drive the track. It is the last gear reduction in the drivetrain, providing high torque to move the machine. Used on the Sandvik Ranger DX800 Rock Drill Final Drive Assembly.
- English: Final Drive Assembly
- Chinese: 终传动总成
- Russian: Бортовой редуктор в сборе
The heart of the hydraulic system, this component converts mechanical energy into hydraulic energy, pressurizing the fluid to operate various machine functions like boom movement, bucket curl, and track drive. Used on the Atlas Copco PowerROC T35 Hydraulic Pump.
- English: Hydraulic Pump
- Chinese: 液压泵
- Russian: Гидравлический насос
A hydraulic motor that rotates the upper structure of an excavator. It provides the power and control for the machine to swing left and right on its bearing. Used on the Epiroc FlexiROC T40 Surface Drill Rig Swing Motor.
- English: Swing Motor
- Chinese: 回转马达
- Russian: Механизм поворота
A component of the undercarriage that supports the weight of the machine and guides the track, allowing the machine to move smoothly over various terrains. Located on the bottom of the track frame. Used on the Sandvik Commando DC300 Track Roller.
- English: Track Roller
- Chinese: 支重轮
- Russian: Каток опорный
An engine cooling system component that circulates coolant through the engine and radiator to dissipate heat and prevent overheating. Found on the engine block. Used on the Atlas Copco SmartROC T40 Water Pump.
- English: Water Pump
- Chinese: 水泵
- Russian: Водяной насос
A wheel in the undercarriage that guides and tensions the track, ensuring proper alignment and preventing track derailment. Located at the front of the track frame. Used on the Epiroc PowerROC D45 Idler Assembly.
- English: Idler Assembly
- Chinese: 导向轮总成
- Russian: Натяжное колесо в сборе
An electric motor used to crank the engine to start its operation. Located on the engine block, it engages with the flywheel to initiate combustion. Used on the Sandvik Pantera DP1500i Starter Motor.
- English: Starter Motor
- Chinese: 启动马达
- Russian: Стартер
A generator that produces electrical power to charge the battery and run the electrical system of the machine while the engine is running. Mounted on the engine. Used on the Atlas Copco FlexiROC T35 R Alternator.
- English: Alternator
- Chinese: 发电机
- Russian: Генератор
The primary component of a surface or underground drill rig responsible for percussive drilling into rock. Located at the end of the boom or feed. Used on the Epiroc SmartROC T40 Rock Drill.
- English: Rock Drill
- Chinese: 凿岩机
- Russian: Перфоратор
The part of an engine that sits above the cylinders, forming the top of the combustion chamber and housing the valves and spark plugs or injectors. Located on the top of the engine block. Used on the Sandvik Ranger DX800 Engine Cylinder Head.
- English: Engine Cylinder Head
- Chinese: 缸盖
- Russian: Головка блока цилиндров
Shandong Jufengyuan is a premier supplier of construction equipment parts and mining machinery spare parts. Based in China, we are a leading source for excavator engine parts, heavy equipment maintenance kits, OEM replacement parts, undercarriage components, hydraulic system repair parts, construction vehicle filters, diesel engine gaskets, rock drilling consumables, machine overhaul parts, and heavy machinery electrical components. Our services include parts sourcing, global logistics solutions, technical support, and custom parts manufacturing. We are your trusted partner for aftermarket heavy equipment parts and genuine OEM alternatives, ensuring your machinery operates at peak performance.
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