SPARKLING Cat Radiator 539‑1100

The SEM Radiator 539‑1100 is a durable cooling system designed for SEM and Caterpillar machinery. Precisely engineered by Cat, this radiator maintains optimal engine temperature under heavy-duty conditions. Featuring premium materials and OEM-grade construction, it delivers enhanced corrosion resistance and long-term reliability—backed by Cat’s global parts support network

   SPARKLING MACHINERY NEW 32A40-00400 Oil Filter is a critical filtration component for XCMG excavators (construction/mining use). It efficiently filters impurities, metal particles, and contaminants from engine oil to protect internal components. 
   Meeting XCMG OEM standards (32A40-00400), it features high filtration precision and strong dirt-holding capacity, resisting -20°C to 120°C temps, ensuring oil cleanliness and long-term reliable engine protection.

   SPARKLING MACHINERY NEW VOE20450758 Belt Tensioner is a critical drive system component designed for compatible construction machinery, including excavators and loaders. As a core part of the machinery’s belt-driven systems (powering components like alternators, water pumps, and air compressors), it automatically maintains optimal tension in drive belts. This function prevents belt slippage (which causes inefficient power transmission and overheating) and reduces excessive belt wear, ensuring consistent operation of essential engine accessories.

   Engineered to match original equipment performance standards, it adapts to dynamic operating conditions—such as vibration, temperature fluctuations, and belt stretch over time—without manual adjustments. It safeguards the belt drive system from damage caused by loose or over-tightened belts, minimizing unplanned downtime during heavy-duty tasks like digging, lifting, and material handling. Backed by strict performance verification, it guarantees long-term reliability to keep the machinery’s auxiliary systems running smoothly.

   SPARKLING MACHINERY NEW EC460B EC460C EC480D 14541030 Swing Reducer is a premium China-made transmission component specifically engineered for EC460B, EC460C, and EC480D excavators. As a critical part of the swing system, it converts high-speed, low-torque input from the hydraulic motor into low-speed, high-torque output, enabling smooth and controlled rotation of the upper structure (boom, arm, and bucket) during precision positioning, material handling, and heavy-duty operations.​
   Designed to original equipment standards, it maintains stable power transmission and efficient torque conversion even under continuous rotational stress and heavy loads. With optimized gear meshing design for minimal friction, 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.