SPARKLING 7204752 Travel Device – Reliable Excavator Part

The Travel Device Assembly / Final Drive Assy is an essential component in your excavator’s undercarriage system, responsible for converting hydraulic energy into mechanical movement, enabling the machine to crawl with precision, stability, and power.

This product is designed for compatibility with a range of Hitachi compact and medium excavators, ensuring direct fit, smooth torque transfer, and long-term durability even in challenging jobsite conditions.

Each unit is manufactured using high-strength gears, reliable oil seals, and precision assembly to guarantee quiet operation, resistance to wear, and stable output power.

   SPARKLING MACHINERY NEW 334/C2147 Radiator is a critical cooling system component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As the core of the machinery’s heat dissipation system, it efficiently transfers heat from engine coolant to the surrounding air—preventing engine overheating during high-intensity operations like prolonged digging, heavy-load lifting, and continuous idling in construction, mining, or infrastructure projects. This function is vital for maintaining the engine’s optimal operating temperature (typically 82–95°C), which directly influences fuel efficiency, power output, and the long-term service life of key engine components.

   Engineered to match original equipment performance standards, it retains strong heat dissipation efficiency even under harsh working conditions, including high ambient temperatures, dust accumulation, and constant machinery vibration. It resists coolant leakage and internal blockages, avoiding cooling system failures that could lead to costly engine damage or unplanned downtime. Backed by strict performance verification, it guarantees reliable heat exchange to support uninterrupted operation of compatible heavy-duty machinery.

   The 418-12-41111 coupling is a high-performance flange coupling (non-hub type) engineered as a direct OEM replacement for Komatsu wheel loaders WA200-5/WA200-5L/WA250-5/WA250-5L (also fits WA200-6/WA250-6/WA270-5). 

· Function: This flexible coupling is installed between the engine flywheel and the hydraulic pump to transmit engine power smoothly and accommodate slight misalignments and vibrations.
· Design: The part number often cross-references with other Komatsu numbers like 418-12-31110 and 418-12-61110, which are part of the same assembly.

Compatible Equipment
The 418-12-41111 coupling is primarily compatible with several models of Komatsu Wheel Loaders: 
· WA200 Series: WA200-5, WA200-5L, WA200-6, WA200L-5, WA200PT-5, WA200PTL-5, WA200PZ-6
· WA250 Series: WA250-5, WA250-5L, WA250-6, WA250L-5, WA250PT-5, WA250PTL-5, WA250PZ-6
· WA270 Series: WA270-5

   SPARKLING MACHINERY NEW 56589-15021 Panel is a core structural and protective component for JCB excavators (heavy-duty construction/mining use). It serves as an external or internal cover to shield cabin controls, electrical systems, or mechanical parts from dust, impact, and weather, while maintaining equipment aesthetics. 
   Meeting JCB OEM standards (56589-15021), it resists -30°C to 100°C temps, corrosion, and wear, ensuring seamless compatibility and long-term reliable protection for JCB excavator systems.