Your Trusted Partner for OEM-Quality Replacement Parts. We are a direct factory supplier specializing in custom development and manufacturing of a wide range of components. As a leading foreign trade exporter, we provide competitive prices and high-quality products directly from the source. Whether you need a specific part or a custom-engineered solution, we are your one-stop shop for reliable heavy machinery spares.

Quality Aftermarket Parts for Caterpillar and More

When it comes to maintaining your heavy machinery, using high-quality replacement parts is non-negotiable. At Shandong Jufengyuan, we specialize in providing top-grade aftermarket components for a wide range of equipment. Our featured product, the fuel injector with part number 3264700, is specifically designed to fit the CAT Caterpillar 320D excavator, ensuring optimal engine performance and fuel efficiency. This part is a perfect example of our commitment to supplying reliable and durable excavator spares that meet or exceed OEM specifications.

We understand the demanding environments where this equipment operates, which is why we offer a comprehensive selection of engine parts, hydraulic components, and other vital machinery components. Our extensive inventory supports brands like Caterpillar Parts, Sandvik Parts, Atlas Parts, and Epiroc Parts. You can rely on us for everything from a simple gasket to a complete engine overhaul kit. We are your reliable source for construction machinery parts and mining equipment spares.

Extensive Inventory for Top Brands

Our product lineup is not limited to just one brand. We are proud to be a major supplier of parts for some of the world's most renowned manufacturers. Our main product categories include high-quality replacement parts for Sandvik Parts, Atlas Copco Parts, Epiroc Parts, Cummins Parts, Deutz Parts, Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts. Our goal is to be the go-to provider for all your heavy equipment parts needs, offering both common and hard-to-find components.

We supply a wide range of specialized components, including hydraulic cylinders, engine rebuild kits, excavator fuel injectors, and more. Our long-tail keywords for search engine optimization include loader drive shafts, dozer track chains, crane wire ropes, drilling rig drill bits, breaker hammer pistons, generator exhaust manifolds, excavator track rollers, rock drill parts, hydraulic pump seals, undercarriage components, engine water pumps, transmission gears, oil filters, air filters, fuel filters, seal kits, pin and bush kits, bearings, electrical sensors, and alternators. We are dedicated to helping you find the right parts with ease.

Key Component Explanations

Understanding the role of specific parts is crucial for proper maintenance. Here are a few examples of common components we supply:

Piston: An essential part of the engine that moves up and down inside the cylinder to convert pressure into rotational motion. Used in the engine of a Komatsu PC200-8 excavator.

Sandvik DT1131i - Feeder Parts - Фидерные детали - 进给部件

Drill Bits: The cutting tool on a drilling rig that breaks rock or ground. Used on the drill head of a Epiroc SmartROC T45 drill rig.

Atlas Copco ROC F9 - Boom Cylinder - Цилиндр стрелы - 动臂油缸

Hydraulic Pump: A core component of the hydraulic system that pressurizes fluid to power various machine movements. Found in the hydraulic system of a Caterpillar 320D excavator.

Track Roller: A wheel-like part of the undercarriage that supports the weight of the machine and guides the track chain. Used on the undercarriage of a Hitachi EX1200-6 excavator.

Bucket Teeth: The replaceable digging or cutting tips attached to the excavator bucket. Found on the bucket of a Volvo EC210B excavator.

Turbocharger: A device that uses exhaust gases to compress the air entering the engine, increasing power. Located on the engine of a Cummins QSB4.5 engine.

Brake Caliper: Part of the braking system that holds the brake pads and applies pressure to the rotor to stop movement. Used in the braking system of a Liebherr L 580 loader.

Control Valve: A component in the hydraulic system that directs the flow of fluid to various actuators. Found in the hydraulic control block of a Hyundai R220LC-9S excavator.

Final Drive: A gear reduction unit that provides the final torque and speed reduction to turn the track sprockets. Located at the end of the travel motor on a Sany SY215C excavator.

Hydraulic Cylinder: A linear actuator that converts hydraulic energy into force to move parts like the boom and arm. Used on the boom of a Sandvik DD422iL drill rig.

Why Choose Shandong Jufengyuan?

Shandong Jufengyuan is a leading provider of high-quality, aftermarket parts for the construction and mining industries. We are a direct factory supplier, meaning you get the best prices and reliable quality without the middleman. We serve a global clientele as a trusted foreign trade exporter, ensuring a smooth and efficient supply chain for all your needs.

Our commitment to excellence extends to our services. We not only provide standard replacement parts but also offer custom development and manufacturing of various components. If you have a specific requirement or a part that is hard to source, our engineering team can work with you to create a high-quality solution. We specialize in producing Sandvik Parts, Atlas Copco Parts, Epiroc Parts, Montabert Parts, Furukawa Parts, and more. Trust us to be your reliable source for all heavy machinery spares and components.