SPARKLING 313D Swing Reducer – Durable Excavator Part for Smooth Operation

The Caterpillar Swing Reducer (Part No. 333‑3073 / 3333073) is a premium swing gearbox designed to restore smooth and powerful 360° rotation in CAT excavators—compatible with 312D, 312DL, 312D2, 312E, 313D, 313D2, 314C, and 314E models. 

It features hardened steel planetary gears, sealed bearings, and robust housing to handle heavy-duty rotational loads while preventing leaks and contamination . Available as genuine OEM or high-quality aftermarket units, this swing reducer ensures a direct-fit replacement and optimized machine performance.

   SPARKLING MACHINERY NEW EW160C EW160D EW160E EW180C VOE14558961 Disc Brake is a critical safety component for 4 Volvo excavator models (construction/municipal use). It provides reliable stopping power to control machine movement, ensuring safety during loading, digging, or parking. 
   Meeting Volvo OEM standards (VOE14558961), it resists -30°C to 300°C temps, wear, and moisture, guaranteeing seamless compatibility and long-term consistent braking performance.

   SPARKLING MACHINERY NEW SD16 SD22 SD32 23Y-58D-15000 Thermostat Control Panel is a dedicated temperature management component for Shantui SD16, SD22, and SD32 crawler dozers/excavators (widely used in construction, mining, and land reclamation). As the core of the equipment’s cooling system control, it monitors engine and hydraulic oil temperatures in real time, automatically adjusting fan speed or coolant flow to maintain optimal operating temperatures—preventing overheating during high-intensity tasks like heavy pushing, grading, or earthmoving.
   Meeting Shantui OEM standards (part no. 23Y-58D-15000), it endures -30°C to 85°C temperatures, resists dust and vibration, and maintains stable data monitoring. Strict testing guarantees seamless compatibility with the three Shantui models and long-term reliable temperature control.

   SPARKLING MACHINERY NEW 312E 324E 329E 363-2518 363-2519 Breather is a premium China-made protective component specifically engineered for 312E, 324E, and 329E excavators. As a critical part of the machinery’s lubrication and hydraulic systems, it regulates air pressure, filters contaminants, and prevents moisture ingress, ensuring clean and balanced airflow to protect internal components from wear, corrosion, and damage during heavy-duty operations.

   Designed to original equipment standards, it maintains efficient air exchange and reliable filtration performance even in dusty, humid, or harsh working environments. With optimized structural design for durability and easy maintenance, it adapts seamlessly to varying job site conditions, from construction sites to mining areas. Backed by strict quality verification, it guarantees consistent performance to support uninterrupted machinery operation.