SPARKLING 4472.377.047 Excavator Part – Durable, Precise, Reliable

The 4472-377-047 Carrier Disc is a critical transmission component designed for the HYUNDAI R170W-7 Wheel Excavator. As part of the planetary gear assembly, the carrier disc ensures smooth torque transfer and balanced load distribution within the drive system, supporting reliable movement and effective excavation operations.

Manufactured with high-strength materials and strict quality control, this carrier disc (also referenced as 4472377047 or 4472.377.047) offers precise fitment and extended durability, making it a cost-effective and dependable replacement for OEM parts.

   SPARKLING MACHINERY NEW 3974092 Pressure Sensor is a premium China-made electrical measurement component designed for compatible construction machinery (including excavators, loaders, and bulldozers). As a critical part of the machinery’s safety and control system, it accurately detects real-time pressure in key hydraulic or fuel circuits—such as hydraulic cylinders, pumps, or fuel lines—converting pressure variations into precise electrical signals. These signals are transmitted to the main controller to enable real-time system monitoring, over-pressure alarms, and adaptive pressure adjustments, which are essential for preventing hydraulic system damage, optimizing energy efficiency, and ensuring safe operation in construction, mining, and earthmoving tasks.

   Engineered to original equipment standards, it maintains consistent measurement performance even under harsh working conditions, including extreme temperatures (-40°C to 100°C), high vibration, and exposure to dust or moisture. With a robust protective structure and anti-interference technology, it resists environmental wear and signal distortion. Backed by strict quality verification, it guarantees reliable operation to support uninterrupted machinery pressure monitoring and reduce downtime caused by pressure-related failures.

   SPARKLING MACHINERY NEW WA100 WA120 WA150 WA180 WA180PT WA200 WA250 417-43-26210 Transmission Switch is a dedicated control component for Komatsu WA100, WA120, WA150, WA180, WA180PT, WA200, and WA250 wheel loaders (widely used in construction, agriculture, and material handling). As the "transmission command hub", it regulates the wheel loader’s gear shifting (e.g., forward/reverse, speed adjustment) during tasks like loading, unloading, and site transportation—ensuring smooth power transfer between the engine and transmission, while preventing misshifting that disrupts operation or damages components.
   Meeting Komatsu OEM standards (part no. 417-43-26210), it endures -30°C to 85°C temperatures, resists dust and vibration, and maintains stable electrical signal transmission. Strict testing guarantees seamless compatibility with the seven Komatsu models and long-term transmission control reliability.

Elevate the operational performance of your Volvo EC240C and EC290C excavators with SPARKLING MACHINERY’s heavy-duty Final Drive Assembly (442 kg), crafted in China for precision and resilience. Compatible with OEM part numbers VOE14592030, VOE14667672, VOE14713845, and VOE14723000, this robust final drive is engineered for demanding construction and mining environments.
Precise OEM Compatibility: Ideal replacement for Volvo EC240C and EC290C final drives, seamlessly matching original specifications.