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Looking for a reliable supplier of genuine heavy equipment parts? We've got you covered. We are a direct factory and source manufacturer, specializing in a wide range of parts for global export. We also offer customized development and production for various spare parts, ensuring you get the exact component you need for your machinery.
When it comes to the power and precision of your heavy machinery, the hydraulic system is the very heart of its operation. A critical component within this system is the main pump, which controls the flow and pressure of hydraulic fluid. We offer a genuine, high-quality hydraulic pump for Caterpillar's robust excavators. Specifically, our CAT374F/390F hydraulic pump, with the exact part number 369-9655, is a perfect fit for these powerful machines.
This genuine Caterpillar main pump is more than just a component; it is a promise of reliability and performance. As a plunger pump and a pressure pump, it is designed to meet the rigorous demands of construction and mining operations, ensuring your excavator operates with maximum efficiency and minimal downtime.
We understand the importance of reliable parts for your business. Our focus is on providing brand new, high-performance components that integrate seamlessly with your existing equipment. Whether you're in the market for a CAT374F main pump or a CAT390F hydraulic pump, you can trust our products to deliver.
At Shandong Jufengyuan, we are more than just a supplier of Caterpillar parts. Our extensive inventory covers a wide range of leading brands in the construction and mining industry. We are a reliable partner for genuine and aftermarket Sandvik Parts, Atlas Parts, and Epiroc Parts. Our product range also includes essential components for Cummins Parts, Deutz Parts, Caterpillar Parts, Montabert Parts, Furukawa Parts, and many more.
Our commitment extends to a vast network of heavy equipment parts, including Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts. We specialize in providing a complete solution for your machinery needs, from hydraulic pumps and motors to final drives, engine parts, and undercarriage components. Our extensive product line ensures you can find everything you need in one place, minimizing downtime and streamlining your procurement process.
To help you better understand the components that keep your machines running, here are some key definitions of common heavy equipment parts:
1. Drifter Seal Kit: A collection of seals used to prevent hydraulic fluid leaks in the drifter, which is the percussion unit of a rock drill. Essential for maintaining drilling efficiency and power.
Sandvik Parts: Sandvik Pantera DP1500 Drifter seal kit
Atlas Copco Parts: Atlas Copco ROC F7 Drifter seal kit
Epiroc Parts: Epiroc Smartroc D65 Drifter seal kit
2. Hydraulic Cylinder: Converts hydraulic fluid power into linear motion. Used in excavator arms, booms, and buckets to lift and move materials.
Hydraulic cylinder rebuild kit
Cylinder seal kit for excavators
3. Final Drive Assembly: The part of the undercarriage that provides the final gear reduction and transfers torque to the tracks, allowing the machine to move.
Final drive motor
Excavator travel motor parts
4. Undercarriage Parts: The track system of a crawler machine, including track links, rollers, idlers, and sprockets. Essential for mobility and stability.
Track link assembly
Track roller assembly
5. Engine Starter Motor: An electric motor used to crank the engine to start its operation. A vital component for machine ignition.
Engine starter motor for heavy equipment
Diesel engine starter
6. Fuel Injector: Delivers and atomizes fuel into the engine's combustion chamber. Crucial for efficient fuel consumption and engine performance.
Diesel fuel injector replacement
Common rail injector parts
7. Oil Cooler: A heat exchanger used to cool the engine or hydraulic oil, preventing overheating and maintaining optimal viscosity.
Hydraulic oil cooler
Engine oil cooler assembly
8. Swing Bearing: A large, circular bearing that allows the upper structure of an excavator to rotate on the undercarriage.
Excavator swing bearing
Slewing ring gear
9. Main Control Valve: Directs the flow of hydraulic fluid to different actuators (cylinders, motors) based on operator commands.
Main hydraulic control valve
Excavator valve body repair
10. Travel Reducer: A gear system within the final drive that reduces the speed and increases the torque, allowing the machine to move with power.
Travel reducer gear set
Excavator travel gearbox parts
As a leading supplier based in China, Shandong Jufengyuan is committed to providing high-quality parts for the global market. We specialize in factory direct supply and global export, ensuring that our products reach customers around the world. Our direct-from-the-source model allows us to offer competitive pricing without compromising on quality. We understand the unique needs of different regions and industries, from mining equipment parts and quarry drilling equipment components to construction machinery spare parts and road construction parts. With our efficient logistics and robust supply chain, we are your trusted partner for all your heavy equipment needs.
Our business covers a wide range of services, including the sale of hydraulic pumps, hydraulic motors, final drives, engine parts, and various other heavy equipment accessories. We are dedicated to providing comprehensive solutions for drilling equipment spare parts, excavator parts, and rock drilling parts. Our expertise extends to components for drifters, rock breakers, and a wide array of construction machine parts. With our direct factory sourcing, you can be confident in the authenticity and performance of every part you purchase.
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