**San Diego, USA | OEM Atlas Copco Air Compressor Spares for Industrial Maintenance | September 26, 2025**

As a leading source manufacturer and foreign trade exporter, Shandong Jufengyuan provides factory-direct access to a comprehensive range of construction and mining machinery parts. We offer bespoke custom parts development, ensuring precise fit and performance for your equipment. Our extensive network guarantees competitive prices and reliable supply for global export.

**Essential Atlas Copco Air Compressor Pressure Valve Kits for Peak Performance**

Maintaining the operational integrity of your Atlas Copco air compressor is crucial for any industrial or construction operation. A key component in this process is the Minimum Pressure Valve Kit and Pressure Holding Valve, which are essential for controlling airflow and pressure within the system. We supply top-quality repair kits that ensure your equipment functions at its highest capacity, minimizing downtime and extending its lifespan.

Our inventory includes the critical 2901145300 Minimum Pressure Valve Repair Kit and the 1622052301 Pressure Maintaining Valve for Atlas Copco compressors. These parts are engineered for a perfect fit, providing reliable pressure control and system efficiency. By using genuine or high-quality aftermarket parts, you protect your valuable machinery investment and ensure a safe working environment.

We understand the specific needs of equipment owners and maintenance professionals. That's why our parts, including the 2901145300 and 1622052301, are rigorously tested to meet or exceed OEM specifications. Whether you are performing routine maintenance or a critical repair, our air compressor parts are the reliable choice for sustained performance.

**Your Premier Source for Heavy Machinery & Construction Equipment Spares**

As Shandong Jufengyuan, we pride ourselves on being a leading supplier of heavy machinery spare parts and construction equipment spares. Our expertise extends far beyond just Atlas Copco Parts. We specialize in parts for all major global brands, including Sandvik 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.

We support a vast range of construction and mining activities by providing essential parts like excavator buckets, hydraulic cylinders, engine rebuild kits, undercarriage components, and final drives. Our commitment to quality ensures that every part, from a small gasket to a large transmission, is reliable. We are your one-stop shop for everything from rock drilling consumables to excavator engine parts.

**Key Terms & Engineering Parts Explained**

• Swing Bearing: A large-diameter rolling-element bearing that connects the chassis to the upper structure, allowing it to rotate. Found on a Sandvik DX800 drilling rig (буровая установка Sandvik DX800) under the cab.

• Track Shoe: The individual metal plate that makes up the track chain on a tracked machine. Essential for traction and stability. Seen on an Epiroc SB 302 breaker (гидромолот Epiroc SB 302) used for demolition.

• Relief Valve: A safety valve that limits the pressure in a hydraulic system by diverting fluid when the set pressure is reached. Critical on an Atlas Copco PowerROC D45 down-the-hole drill rig (буровая установка Atlas Copco PowerROC D45).

• Hydraulic Pump: A component that converts mechanical power into hydraulic energy, driving the machine's movements. A core part of a Sandvik DD422iL jumbo drill (проходческий буровой станок Sandvik DD422iL).

• Pin & Bushing: Connectors that link the boom, stick, and bucket, allowing for pivot and movement. Key components on a Sandvik MB670 roadheader (комбайн Sandvik MB670) for tunneling.

• Air Filter Element: A filter that removes dust and debris from the air intake, protecting the engine. Located in the air filter housing of an Atlas Copco FlexiROC T40 surface drill rig (станок буровой Atlas Copco FlexiROC T40).

• Oil Cooler: A heat exchanger that dissipates heat from the engine's oil, maintaining optimal operating temperature. An important part of a Epiroc SmartROC D65 drill rig (буровой станок Epiroc SmartROC D65).

• Solenoid Valve: An electromechanically operated valve used to control the flow of fluid. Used on the hydraulic system of a Sandvik DE140 surface drill (буровая установка Sandvik DE140).

• Pressure Sensor: A device that measures pressure and converts it into an electrical signal. Found on the hydraulic manifold of an Atlas Copco SmartROC C50 drill rig (буровой станок Atlas Copco SmartROC C50).

• Injector: A component that sprays fuel into the engine's combustion chamber. A vital part of the engine on an Epiroc DM45 drill rig (буровая установка Epiroc DM45).

**Our Business & Global Supply Chain Expertise**

At Shandong Jufengyuan, our business model is built on being a reliable direct supplier and source manufacturer. This allows us to offer high-quality aftermarket parts and OEM-equivalent components at competitive prices. Our extensive inventory covers a wide range of needs, including construction machine parts, mining equipment spares, heavy equipment engine parts, hydraulic hose assemblies, and undercarriage components.

We are experts in global parts export and machinery parts trading, ensuring seamless logistics and timely delivery to your location. Our services include custom parts fabrication, OEM parts sourcing, aftermarket alternatives, and supplier direct sales. We specialize in solving complex supply chain challenges, offering solutions for off-highway equipment parts, construction plant maintenance, excavator spare parts, and diesel engine components.

For more information or to place an order for the 2901145300 or 1622052301, or any other parts, please contact us today. We are ready to be your long-term partner in heavy equipment parts supply.