SPARKLING CA5117558 Fan – High-Quality Excavator Cooling Fan

The CATERPILLAR Spider Assembly Fan 6-Blade (part numbers CA5117558, 511-7558, 5117558) is a high-quality cooling fan designed specifically for the CAT Material Handler MH3250. This robust 6-blade fan spider assembly plays a vital role in maintaining optimal engine temperatures by efficiently driving airflow through the radiator and cooling system.

Crafted from durable materials to withstand demanding industrial environments, the fan spider ensures reliable performance and long service life. Its precision design promotes effective heat dissipation, helping to prevent engine overheating during heavy-duty material handling operations.

Whether you are replacing a worn-out fan or upgrading your cooling system components, this OEM-quality spider fan assembly fits perfectly and supports your machine’s consistent performance on the job site.

   SPARKLING MACHINERY NEW ZGAQ-02343 Cross-Joint is a core power transmission component for Hyundai HW210/R170W9/R200W7/R200W7A excavators (construction/mining use). It enables flexible power transfer between rotating shafts at varying angles, ensuring smooth torque transmission. 
   Meeting Hyundai OEM standards (Part No.: ZGAQ-02343), it features high wear resistance and impact resistance, guaranteeing seamless compatibility and reliable long-term transmission performance.

   SPARKLING MACHINERY NEW R250LC7 R250LC7A 31EN-10071 Swing Reduction Gear is a premium China-made transmission component specifically engineered for R250LC7 and R250LC7A excavators. As a critical part of the swing system, it reduces engine speed to generate high torque, enabling smooth and controlled rotation of the upper structure (boom, arm, and bucket) during positioning, material handling, and precision operations.

   Designed to original equipment standards, it maintains stable power transmission and efficient torque conversion even under heavy rotational loads and continuous use. With optimized gear meshing design for minimal noise and wear, it adapts seamlessly to harsh working environments, from construction sites to mining areas. Backed by strict quality verification, it guarantees consistent performance to support uninterrupted machinery operation.

   SPARKLING MACHINERY's new 3792809 Turbocharger is a core power-enhancing component specifically designed for Caterpillar 301.4C excavators, suitable for construction and mining applications. It enhances engine power and fuel efficiency by compressing intake air, ensuring the engine operates at optimal performance under high-load conditions.    Compliant with Caterpillar OEM standards (Part No.: 3792809), this component exhibits excellent high-temperature resistance and rotational stability, ensuring seamless compatibility with original equipment and long-term reliable operational performance.