Extensive Inventory for Your Heavy Machinery Needs

Finding the right parts for your heavy equipment is critical to minimizing downtime and maximizing productivity. At Shandong Jufengyuan, we specialize in a comprehensive selection of genuine and high-quality aftermarket parts for a wide range of top-tier brands. Our inventory is fully stocked with components for popular models, including the essential SHANTUI SD22 bearing bush with part number 154-27-12341. We ensure that our parts are durable and reliable, giving you peace of mind on the job site.

We offer a wide array of engine parts, hydraulic pumps, undercarriage components, and filters. Our product range covers everything from the smallest bushing to major assemblies, ensuring you can find every component you need in one place.

High-Quality Parts for Global Brands

Our core business at Shandong Jufengyuan is to provide a complete solution for machinery maintenance and repair. We are proud to offer high-quality Sandvik Parts, Atlas Copco Parts, Epiroc Parts, and components for other leading manufacturers. Our product line also includes parts for Cummins Parts, Deutz Parts, Caterpillar Parts, Montabert Parts, Furukawa Parts, Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts.

Whether you're looking for a Shantui SD22 final drive, a Komatsu D375 transmission gear, or a Caterpillar excavator undercarriage chain, our extensive catalog is designed to meet your specific needs. Our focus is on providing reliable and cost-effective solutions for your fleet.

Essential Engineering Machinery Part Definitions

To help you better understand the components of your equipment, here are some key definitions:

• Bearing Bush (轴瓦): A plain bearing that reduces friction between rotating or sliding surfaces. It is typically found in the connecting rod or crankshaft of an engine. Example: SHANTUI SD22 bulldozer bearing bush.

• Hydraulic Pump (液压泵): Converts mechanical energy into hydraulic energy. It's the "heart" of the hydraulic system, providing pressurized fluid to power cylinders and motors. Example: Sandvik drilling rig hydraulic pump.

• Rock Drill Piston (凿岩机活塞): A critical component within a rock drill that rapidly strikes the drill steel to break rock. It transfers percussive energy. Example: Epiroc drilling rig rock drill piston.

• Track Roller (支重轮): An undercarriage component that guides the track and supports the weight of the machine. It is essential for a stable and smooth ride. Example: Komatsu PC200 excavator track roller.

• Seal Kit (密封件): A collection of seals and gaskets used to prevent fluid leaks in hydraulic cylinders, pumps, or other components. Example: Atlas Copco breaker seal kit.

• Pin & Bushing (销轴衬套): Components that connect and articulate various parts of a machine's structure, such as a boom and arm. They allow for movement while minimizing wear. Example: Caterpillar D8 bulldozer pin and bushing.

• Final Drive (行走减速机): The last gear reduction in a machine's power train, located at the end of the track. It provides high torque to turn the sprocket and move the tracks. Example: Hitachi ZX330 excavator final drive.

• Bucket Teeth (斗齿): The removable wear parts on the cutting edge of a bucket, used to penetrate and dig into the ground. They are a common replacement part. Example: Volvo EC480 excavator bucket teeth.

• Slewing Bearing (回转支承): A large bearing that connects the upper structure (cab and boom) to the undercarriage, allowing the upper part to rotate 360 degrees. Example: Liebherr excavator slewing bearing.

• Cylinder Liner (缸套): A cylindrical part that fits into the engine block to form a cylinder for the piston. It is a critical component for engine overhaul. Example: Cummins QSB6.7 engine cylinder liner.

Your Global Partner for Construction Equipment Parts

As a dedicated supplier, we understand the importance of having the right parts when you need them. Our services extend beyond just sales; we also offer expert guidance and support to help you identify the correct components for your machinery. We serve the global market with a commitment to quality, speed, and competitive pricing.

At Shandong Jufengyuan, we are a source manufacturer offering customized parts development. We utilize advanced manufacturing techniques to produce high-precision components that meet or exceed OEM standards. Our extensive foreign trade and export experience ensures a smooth and efficient purchasing process, from inquiry to delivery.

Why Choose Shandong Jufengyuan?

Our commitment to quality and customer satisfaction sets us apart. We provide a full range of construction machinery spare parts and heavy equipment components. Our service includes offering affordable excavator parts, OEM quality replacement parts, and undercarriage maintenance kits.

We provide parts that are fully interchangeable with Sandvik drills, Atlas Copco hydraulic breakers, and Epiroc rock drilling tools. For example, our high-precision components are fully compatible with:

• Sandvik DD321 drilling rig, piston - Буровой станок Sandvik DD321, поршень

• Atlas Copco EC150 hydraulic breaker, seal kit - Гидромолот Atlas Copco EC150, комплект уплотнений

• Epiroc DML-HP drilling rig, rock drill bushing - Буровая установка Epiroc DML-HP, втулка перфоратора

We are your one-stop shop for everything from final drive assemblies and engine rebuild kits to hydraulic cylinder seals and track links. Trust us to keep your equipment running at peak performance.