SPARKLING ZF 4472397016

The ZF 4472397016 (also listed as 4472.397.016 / 4472-397-016) Bearing Pin is a high-precision component designed to provide reliable rotational alignment and structural support in ZF transmission and axle assemblies. Built from heat-treated, wear-resistant steel, this pin ensures long-term durability and smooth mechanical movement under heavy-duty conditions.

It is a perfect fit for ZF machinery applications where stability, strength, and OEM compatibility are essential. Each pin is manufactured to strict tolerances and undergoes rigorous quality control to meet or exceed OEM standards.

   SPARKLING MACHINERY NEW 950K 962K 337-5252 Water Tank is a premium China-made cooling system component specifically engineered for 950K and 962K wheel loaders. As a critical part of the engine cooling system, it stores and circulates coolant to regulate engine temperature, preventing overheating during heavy-duty operations in construction, mining, and material handling applications.

   Designed to original equipment standards, it maintains optimal coolant capacity and efficient heat exchange, ensuring stable thermal management even under prolonged high-load conditions. With a robust structural design for leak resistance and durability, it adapts seamlessly to harsh working environments, from dusty job sites to extreme temperature fluctuations. Backed by strict quality verification, it guarantees consistent performance to support uninterrupted machinery operation.

The part number ZGAQ-02249 is for the left-hand (LH) Joint Housing of the front axle assembly used in several Hyundai wheel excavators. It is a critical structural component, often referred to as a "knuckle."

Part Name: Joint Housing-LH (Left-Hand)
Brand: Hyundai Construction Equipment (OEM and aftermarket versions available)
Function: This housing contains internal components of the axle hub reduction system, connecting the steering assembly to the wheel and facilitating torque transfer and steering.
Counterpart Part Number: The right-hand (RH) equivalent component is ZGAQ-02250.

The ZGAQ-02249 joint housing is compatible with the following Hyundai wheel excavator models:
R170W-7, R170W-7A, R170W-9, R170W-9S, R180W-9A, R180W-9S, R160W-9A

   SPARKLING MACHINERY NEW SMB-305-14T Motor is a dedicated power-driving component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s auxiliary or main drive systems, it converts electrical energy into mechanical energy to power critical mechanisms—including hydraulic pumps, cooling fans, or conveyor belts—during high-intensity operations like digging, material handling, and site grading. This function is essential for maintaining the machinery’s operational responsiveness, ensuring seamless coordination between key systems, and preventing power shortages that could lead to reduced work efficiency or unexpected shutdowns in construction, mining, or infrastructure projects.

   Engineered to match original equipment performance standards, it maintains stable power output and rotational speed even under harsh working conditions, including voltage fluctuations (±10% of rated voltage), continuous vibration, and exposure to dust or light moisture. It resists overheating and motor burnout, avoiding drive system failures that result in costly unplanned downtime. Backed by strict performance verification, it guarantees reliable power supply to support uninterrupted operation of compatible heavy-duty machinery.