SPARKLING Hydraulic Pump for JCB Loader – Durable & Precise

The 400/A7149 Hydraulic Main Pump Assembly is a high-efficiency, China-manufactured replacement pump designed to match or exceed original JCB standards. Engineered with precision and built using upgraded internal components, this pump ensures strong flow delivery, stable pressure, and reliable performance in heavy-duty construction and excavation applications.

It is a direct-fit solution for JCB models using this pump reference, providing excellent value without compromising on quality. Each unit is 100% factory-tested to guarantee durability and smooth operation under tough working conditions.

   SPARKLING MACHINERY NEW 3078150 Sensor is a dedicated precision detection component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s operational monitoring system, it real-time collects critical data—including hydraulic pressure, engine temperature, or component position—and transmits accurate signals to the machinery’s control unit. This function is essential for enabling the control system to adjust operations dynamically during heavy-duty tasks like digging, lifting, and grading, directly ensuring stable machinery performance, preventing overloading or overheating, and reducing the risk of unexpected component damage.

   Engineered to match original equipment performance standards, it maintains high signal accuracy and stable operation even under harsh working conditions, including continuous vibration, dust exposure, temperature fluctuations (-30°C to 80°C), and hydraulic oil contamination. It resists signal interference and mechanical wear, avoiding data errors or transmission failures that could lead to operational delays or safety hazards. Backed by strict performance verification, it guarantees reliable data feedback to support uninterrupted operation of compatible heavy-duty machinery.

   SPARKLING MACHINERY NEW 324F 329E 349E 372-9368 Fan is a premium China-made cooling system component specifically engineered for 324F, 329E, and 349E excavators. As a core part of the machinery’s engine and hydraulic cooling system, it generates consistent airflow to dissipate heat from the radiator, hydraulic oil cooler, and intercooler—critical for preventing overheating during heavy-duty operations like deep digging, high-load lifting, and continuous mining. This ensures the engine and hydraulic system maintain optimal operating temperatures, safeguarding performance stability and extending component service life.

   Designed to original equipment standards, it delivers reliable airflow even under harsh working conditions, including high ambient temperatures (up to 50°C), dust, and vibration from rugged terrain. With optimized blade geometry for efficient air circulation and a robust hub structure for stable rotation, it integrates seamlessly into the excavators’ cooling system. Backed by strict quality verification, it guarantees consistent cooling performance to support uninterrupted work cycles and reduce downtime caused by overheating-related failures.

   SPARKLING MACHINERY's new 386-0875 (3860875) Relief Valve is a core hydraulic system component specifically designed for Caterpillar 302.7D excavators, suitable for construction and mining applications. It regulates and stabilizes hydraulic system pressure, preventing overpressure damage to hydraulic components. 
   Compliant with Caterpillar OEM standards (Part No.: 386-0875 / 3860875), this component exhibits excellent pressure control accuracy and sealing performance, ensuring seamless compatibility with original equipment and long-term reliable operational performance.