SPARKLING Excavator Column Controls – High Precision for Heavy Machinery

The Kubota Oil Cooler (part nos. RD451‑64050, RD451‑64053, RD551‑64050, RD551‑64052) is a premium hydraulic oil radiator engineered for various Kubota excavators and compact machines, including models like KX057‑4, U48‑4, U55‑4, and more. This high-performance aluminium oil cooler ensures efficient heat dissipation and maintains optimal hydraulic oil temperatures under continuous heavy-duty operation. Manufactured to OEM standards and available in both genuine and aftermarket options, it offers excellent durability, corrosion resistance, and a perfect drop-in fit.

   SPARKLING MACHINERY NEW EC120D EC140B EC140C VOE14616736 VOE14401620 Control Unit is a premium China-made intelligent control component specifically engineered for EC120D, EC140B, and EC140C excavators. As a core part of the machinery’s electrical management system, it processes real-time operational data, coordinates functions across engine, hydraulic, and auxiliary systems, and ensures synchronized, efficient performance in construction, landscaping, and industrial applications.

   Designed to original equipment standards, it maintains stable signal transmission and responsive control even under continuous operation and harsh environmental conditions. With advanced programming for adaptive performance, it optimizes operational parameters to minimize energy loss and maximize productivity. Backed by strict quality verification, it guarantees consistent performance to support uninterrupted machinery operation.

   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 EC135B EC140B EC160B EC180B EC210B EW145B VOE120459863 Pully is a dedicated, heavy-duty mechanical component exclusively engineered for VOLVO EC135B, EC140B, EC160B, EC180B, EC210B crawler excavators and EW145B wheeled excavator—versatile mid-sized equipment widely used in construction, municipal engineering, and light mining projects. As a core part of the excavator’s accessory drive system, it enables smooth belt operation to power critical auxiliary components (e.g., water pumps, alternators, hydraulic oil coolers). This function is vital for maintaining stable engine and hydraulic system performance during tasks like trench digging, material loading, and site grading, preventing belt slippage, drive system inefficiencies, or unexpected downtime caused by auxiliary component failure.

   Engineered to meet VOLVO’s original equipment (OEM) standards and marked with the genuine part number VOE120459863, the pully withstands harsh working conditions: high rotational speeds (up to 3,200 RPM), extreme temperature fluctuations (-25°C to 110°C), and continuous vibration from both on-road (EW145B) and off-road (crawler models) use. It maintains precise belt alignment and resists wear, providing long-lasting reliability for the excavators’ drive systems. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for all six VOLVO models.