SPARKLING HYUNDAI R170W-7 Carrier Disc

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 PC27MR PC30MR PC35MR PC45MR PC490 PC55MR 708-3S-14290/708-3S-14250 Piston Subassembly is a dedicated, high-performance hydraulic component exclusively engineered for KOMATSU PC27MR, PC30MR, PC35MR, PC45MR, PC490, and PC55MR crawler excavators—covering mini to heavy-duty models widely used in urban construction, landscaping, mining, and large-scale infrastructure projects. As a core part of the excavator’s hydraulic cylinder system, it converts hydraulic pressure into linear motion to drive key mechanisms (boom, arm, bucket), ensuring powerful and smooth operation during tasks like trench digging, rock breaking, and material loading. This function is vital for maintaining sufficient digging force, optimizing operational efficiency, and avoiding unplanned downtime caused by cylinder performance failures.

   Engineered to meet KOMATSU’s original equipment (OEM) standards and compatible with part numbers 708-3S-14290 and 708-3S-14250, the Piston Subassembly withstands harsh working conditions: high hydraulic pressure (up to 36 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous vibration from heavy-duty use. It resists oil contamination and mechanical wear, providing long-lasting power transmission reliability for the six KOMATSU excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily tasks.

Elevate the performance and dependability of your Volvo EC480 and EC460 series excavators with our premium China-manufactured hydraulic main pump, part number VOE14625693, also known by its model K5V200DTP180R-9N8X-V and weighing approximately 198.6 kg.
OEM-Grade Compatibility: Direct replacement for Volvo EC460 and EC480 models, ensuring flawless fit and performance. 
Proven Model & Engineering: Constructed with the trusted K5V200DTP180R-9N8X-V design, known for axial-piston variable displacement and robust hydraulic performance.

   SPARKLING MACHINERY NEW 8982609301 Turbo is a high-performance engine enhancement component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s engine system, it compresses incoming air to boost oxygen density in the combustion chamber—significantly improving engine power output, optimizing fuel efficiency, and reducing exhaust emissions during high-intensity operations like heavy digging, load lifting, and continuous idling. This function is critical for maintaining the machinery’s operational efficiency under heavy loads, directly supporting productivity in construction, mining, and infrastructure projects while extending the engine’s service life by ensuring complete, efficient combustion.

   Engineered to match original equipment performance standards, it maintains stable compression efficiency even under harsh working conditions, including extreme engine temperatures (up to 950°C), continuous machinery vibration, and exposure to dust or exhaust contaminants. It resists turbine wear, oil leakage, and bearing failure, avoiding engine power loss or system breakdowns that could lead to unplanned downtime. Backed by strict performance verification, it guarantees reliable power enhancement to support uninterrupted operation of compatible heavy-duty machinery.