SPARKLING HL780-9A Engine Bearing Parts – Reliable Excavator Components

The ZGAQ-01634 Bearing Lining Kit is a genuine, high-performance repair component specifically designed for HYUNDAI wheel loaders, including models HL770-7A, HL770-9, HL780-9A, and HL780-3A.

This bearing lining kit is used in the engine or transmission system to reduce friction between rotating parts and ensure smooth, reliable operation under heavy loads. Manufactured to OEM standards, it offers excellent wear resistance, precise fitment, and long-lasting durability — making it an essential component for regular maintenance and engine rebuilds.

Whether you're performing preventive maintenance or full engine overhauls, the ZGAQ-01634 bearing kit helps restore optimal machine performance, extend equipment lifespan, and minimize downtime on the jobsite.

   SPARKLING MACHINERY NEW 5268202 Fuel Pump is a premium China-made core component engineered as a critical fuel supply unit for compatible machinery. As the "energy lifeline" of engines, it delivers a steady and precise flow of fuel to the combustion system, ensuring efficient fuel atomization and optimal engine performance in construction, mining, and heavy-duty equipment operations.

   Designed to original equipment standards, it maintains consistent pressure output even under continuous operation and varying load conditions, minimizing fuel waste and maximizing energy conversion efficiency. Equipped with advanced anti-leakage structures and wear-resistant components, it adapts to harsh working environments, from low-temperature cold starts to high-heat operating conditions. Backed by strict quality verification, it ensures reliable fuel supply to support uninterrupted engine operation.

   SPARKLING MACHINERY NEW EC210B EC240B EC290B 8230-36840 Seal Kit is a dedicated, all-in-one sealing solution exclusively designed for VOLVO EC210b, EC240b, and EC290b excavators—widely used in heavy construction, mining, and large-scale infrastructure projects. As a core protective component for the excavator’s hydraulic system, it covers critical areas including hydraulic cylinder rods, valve connections, and pump interfaces, forming reliable leakproof barriers. This function is essential for maintaining stable hydraulic pressure, ensuring smooth and responsive operation of core mechanisms (boom lifting, arm digging, bucket tilting), and preventing dust or debris from contaminating internal hydraulic parts. It directly reduces the risk of hydraulic system failures, avoids unplanned downtime, and eliminates costly repairs caused by oil leaks during high-intensity, prolonged operations.

   Engineered to match VOLVO’s original equipment performance standards, the seal kit maintains consistent sealing reliability even under harsh conditions: high hydraulic pressure (up to 38 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous machine vibration. It resists oil aging and wear, providing long-lasting protection for the excavator’s hydraulic system. Backed by strict performance verification, it guarantees uninterrupted sealing support for EC210b/EC240b/EC290b excavators.

   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.