SPARKLING Daewoo Excavator Controller – Precision & Reliability

The Throttle Controller (part no. 543‑00074 / 2543‑1036) is a high-quality electronic throttle module engineered specifically for Doosan Daewoo excavators—most notably the SOLAR 130LC-V, 150LC-V, 200W-V, 220LC-V, and related models. This plug‑and‑play controller ensures precise engine acceleration, smooth operation, and reliable performance under heavy load. With OEM-level craftsmanship or dependable aftermarket alternatives, it’s tested for durability and fast shipping globally.

   SPARKLING MACHINERY NEW EC135B EC140B EC140D EC160B EC180B 14513267 Relief Valve is a dedicated, high-precision hydraulic safety component exclusively engineered for VOLVO EC135B, EC140B, EC140D, EC160B, and EC180B crawler excavators—versatile mid-sized equipment widely used in construction, municipal engineering, and light mining projects. As the core safety barrier of the excavator’s hydraulic system, it precisely limits maximum hydraulic pressure, preventing overload damage to critical components (hydraulic pumps, cylinders, pipelines) during tasks like trench digging, material loading, and small-scale rock breaking. This function is vital for maintaining system stability, avoiding costly unplanned downtime, and ensuring consistent operational efficiency of VOLVO excavators.

   Engineered to meet VOLVO’s original equipment (OEM) standards and marked with the genuine part number 14513267, the Relief Valve withstands harsh working conditions: high operating pressure (up to 30 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous vibration from heavy-duty use. It resists oil contamination and mechanical wear, providing long-lasting pressure regulation reliability for the five VOLVO excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily tasks.

   SPARKLING MACHINERY NEW R80-7 R80-7A 11N1-42120 Oil Cooler is a dedicated thermal management component exclusively designed for R80-7 and R80-7A excavators. As a core part of these excavators’ hydraulic and engine systems, it efficiently dissipates heat from hydraulic oil and engine oil—preventing oil overheating during tasks like small-scale construction, agricultural tillage, and urban infrastructure maintenance. This function is critical for preserving oil viscosity and lubrication performance, which directly protects key components (such as hydraulic pumps, valves, and engine bearings) from premature wear, ensuring stable power output and extending the service life of R80-7/R80-7A excavators.

   Engineered to match original equipment performance standards, it maintains strong heat dissipation efficiency even under harsh working conditions, including high ambient temperatures, dust accumulation, and continuous excavator vibration. It resists oil leakage and internal blockages, avoiding system failures that could lead to unplanned downtime or costly component repairs. Backed by strict performance verification, it guarantees reliable heat exchange to support uninterrupted operation of R80-7 and R80-7A excavators.

   SPARKLING MACHINERY NEW 21M9-30102 Cluster Assy is a dedicated instrument panel assembly exclusively designed for compatible heavy-duty construction machinery, such as excavators and loaders. As the core of the machinery’s operator information system, it integrates critical gauges, warning lights, and digital displays to real-time monitor key operational data—including engine speed, oil pressure, coolant temperature, fuel level, and hydraulic system status. This function is essential for operators to make timely adjustments during heavy-duty tasks like digging, loading, and site grading, directly ensuring safe machinery operation, preventing potential component damage, and maintaining consistent work efficiency.

   Engineered to match original equipment performance standards, it maintains clear readability and stable data transmission even under harsh working conditions, including continuous vibration, dust exposure, and temperature fluctuations. It resists electrical malfunctions and display dimming, avoiding information delays or errors that could lead to operational risks or unplanned downtime. Backed by strict performance verification, it guarantees reliable data feedback to support uninterrupted operation of compatible heavy-duty machinery.