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 EC220D VOE14635701 Hose is a dedicated hydraulic fluid transfer component for VOLVO EC220D crawler excavators (heavy-duty equipment for construction, mining, and infrastructure projects). As a key part of the excavator’s hydraulic system, it securely conveys hydraulic oil between pumps, valves, and cylinders, ensuring uninterrupted power transmission for tasks like rock breaking, material loading, and deep excavation.
   Meeting VOLVO OEM standards (part no. VOE14635701), it endures 32 MPa hydraulic pressure, -30°C to 100°C temperature fluctuations, and continuous vibration. It resists oil aging and external abrasion, ensuring long-term leak-free performance for VOLVO EC220D, with strict testing guaranteeing seamless compatibility and reliable operation.

   SPARKLING MACHINERY NEW EW145B 14528776 Sealing is a premium China-made protective component specifically engineered for EW145B wheeled excavators. As a critical barrier in the machinery’s hydraulic, fuel, and coolant systems, it prevents fluid leakage (such as hydraulic oil, fuel, or engine coolant) and blocks the ingress of dust, debris, and moisture into key components—including hydraulic cylinders, pumps, control valves, and engine housings. This safeguards system integrity, reduces costly fluid waste, and avoids damage from contamination or pressure loss, ensuring reliable operation during tasks like urban construction, road maintenance, and light earthmoving.

   Designed to original equipment standards, it maintains robust sealing performance even under EW145B’s typical working conditions: high hydraulic pressure, temperature fluctuations (-40°C to 120°C), and vibration from on-road travel and off-road operation. With optimized material elasticity and precision-molded structural design, it fits tightly to component interfaces without deformation over time. Backed by strict quality verification, it guarantees long-lasting sealing effectiveness to support uninterrupted work cycles and minimize maintenance costs linked to leaks.

   SPARKLING MACHINERY NEW 320D 323D 324D 325D 329D 165-7065 Radiator is a dedicated, high-efficiency cooling component exclusively engineered for CATERPILLAR 320D, 323D, 324D, 325D, and 329D crawler excavators—heavy-duty equipment widely used in construction, mining, and large-scale infrastructure projects. As the core of the excavator’s engine cooling system, it efficiently dissipates heat from the engine coolant, maintaining optimal operating temperatures (82-95°C) even during prolonged high-intensity tasks like rock breaking, bulk material loading, and deep excavation. This function is vital for preventing engine overheating, avoiding power loss or permanent engine damage, and ensuring uninterrupted workflow for critical projects.

   Engineered to meet CATERPILLAR’s original equipment (OEM) standards and marked with the genuine part number 165-7065, the radiator withstands harsh working conditions: extreme temperature fluctuations (-30°C to 110°C), high coolant pressure (up to 150 kPa), and continuous vibration from heavy-duty use. It resists corrosion, dust accumulation, and coolant leakage, providing long-lasting cooling reliability for the five CATERPILLAR excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily high-load tasks.