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 R200W7 51N6-30420 (LINK(B) ASSY-RH) & 51N6-30410 (LINK(B) ASSY-LH) is a pair of dedicated structural linkage assemblies exclusively designed for R200W7 wheel excavators. As core components of the excavator’s working mechanism, the right-hand (RH) and left-hand (LH) link assemblies work in tandem to connect critical moving parts (boom, arm, and bucket)，enabling smooth, coordinated hydraulic-driven movements. This function is essential for supporting heavy-duty tasks like road construction, material loading, and site leveling—directly ensuring the excavator’s operational precision, load-bearing stability, and resistance to mechanical jams during prolonged high-intensity work.

   Engineered to match original equipment performance standards, both assemblies maintain strong structural integrity and wear resistance even under harsh conditions (continuous load stress, vibration, dust/debris exposure). They resist deformation and connection loosening, avoiding mechanical failures that could lead to unplanned downtime or costly component damage. Backed by strict performance verification, the pair guarantees long-term reliability to support uninterrupted operation of R200W7 wheel excavators.

   SPARKLING MACHINERY NEW EC200D EC210D EC220D EC235D EC250D VOE14612331 Latch is a dedicated cab safety component for VOLVO EC200D, EC210D, EC220D, EC235D, and EC250D crawler excavators (widely used in construction, municipal engineering, and medium-scale mining). As a core part of the excavator’s cab access system, it secures cab doors, engine covers, or toolboxes—preventing accidental opening during tasks like digging, loading, or slope grading, and protecting internal components from dust, debris, and weather damage.
   Meeting VOLVO OEM standards (part no. VOE14612331), it endures -30°C to 85°C temperatures, resists impact and corrosion, and maintains stable locking performance. Strict testing guarantees seamless compatibility with the five VOLVO models and long-term reliable safety protection.

   SPARKLING MACHINERY NEW 119266-21700 Crankshaft is a premium China-made engine core component designed for compatible construction machinery (such as excavators, loaders, and generators) and industrial engines. As the "power transmission backbone" of the engine, it converts the reciprocating motion of pistons into rotational motion to drive the machinery’s hydraulic system, undercarriage, and other key components. This critical function ensures the engine delivers consistent torque and power for heavy-duty operations—including digging, lifting, and continuous power generation—in construction, mining, and industrial scenarios.

   Engineered to original equipment standards, it maintains exceptional structural stability even under high rotational speeds (up to industry-standard RPM thresholds) and extreme load conditions, as well as harsh working environments like vibration, temperature fluctuations, and dust. With precision-machined journals and balanced design, it minimizes friction between moving parts and reduces engine vibration. Backed by strict quality verification, it guarantees reliable power transmission to support uninterrupted machinery operation and extend overall engine service life.