SPARKLING Hydraulic Oil Cooler CAT 349 – Reliable Excavator Cooling

The 541-1387 Oil Cooler Assembly is specially engineered for the Caterpillar 349 series excavators, delivering high-efficiency cooling performance for your hydraulic and engine systems. Manufactured by SPARKLING MACHINERY in China, this oil cooler is a reliable and cost-effective replacement part that meets or exceeds OEM standards.

With a robust construction and corrosion-resistant finish, the 541-1387 oil cooler ensures stable operating temperatures and prolongs the service life of critical components, helping to avoid costly downtime on your job site.

   SPARKLING MACHINERY NEW VOE14726298 Printed Circuit Board (PCB) is a premium China-made electrical control component designed for compatible excavators and heavy construction machinery. As the "nerve center" of the machinery’s electrical system, it integrates and connects key electronic components—such as microchips, sensors, and connectors—to enable seamless data transmission and signal processing. This supports critical machinery functions, including engine control, hydraulic system regulation, cabin electronics management, and fault diagnosis, ensuring synchronized, reliable operation in construction, mining, and earthmoving tasks.

   Engineered to original equipment standards, it maintains stable electrical performance even under harsh working conditions, such as intense vibration, temperature fluctuations (-30°C to 85°C), and exposure to dust or moisture. With optimized circuit layout for minimal signal interference and a rugged protective coating, it resists environmental wear and electrical failures. Backed by strict quality verification, it guarantees consistent functionality to support uninterrupted machinery operation and reduce downtime caused by electrical system malfunctions.

   SPARKLING MACHINERY NEW EC210B EC460B 14512954 Seal Kit is a dedicated, all-in-one sealing solution exclusively engineered for VOLVO EC210B and EC460B excavators—key equipment in heavy construction, mining, and large-scale infrastructure projects. As a core protective component for the excavators’ hydraulic systems, 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 (such as rock breaking, bulk material loading, and deep excavation).

   Engineered to match VOLVO’s original equipment 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 excavator vibration. It resists oil aging and wear, providing long-lasting protection for the excavators’ hydraulic systems. Backed by strict performance verification, it guarantees uninterrupted sealing support for EC210B/EC460B excavators.

   SPARKLING MACHINERY NEW F339202090180 Turbocharger is a high-performance engine enhancement component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s engine system, it compresses incoming air to increase oxygen density in the combustion chamber—boosting engine power output, improving fuel efficiency, and reducing exhaust emissions during high-intensity operations like heavy digging, load lifting, and continuous idling. This function is critical for maintaining the machinery’s operational efficiency under heavy loads, directly supporting productivity in construction, mining, and infrastructure projects while extending the engine’s service life by optimizing combustion.

   Engineered to match original equipment performance standards, it maintains stable compression efficiency even under harsh working conditions, including high engine temperatures, continuous vibration, and dust exposure. It resists turbine wear, oil leakage, and bearing failure, avoiding engine power loss or system breakdowns that could lead to unplanned downtime. Backed by strict performance verification, it guarantees reliable power enhancement to support uninterrupted operation of compatible heavy-duty machinery.