SPARKLING CX22B Cooling System – Reliable Excavator Cooling Solution

The 72281457 / 72281450 Radiator by SPARKLING MACHINERY is a high-quality aftermarket cooling solution, precisely engineered for mini excavators including Kobelco SK20SR-3, SK27SR-3 and CASE CX20B, CX22B, CX27B.

Manufactured in China with premium-grade aluminum and strict quality control standards, this radiator delivers outstanding heat dissipation, corrosion resistance, and long-term reliability — helping your machine stay cool even in the most demanding working conditions.

Key Features:

• Part Numbers: 72281457 / 72281450

• Fits: SK20SR-3, SK27SR-3, CX20B, CX22B, CX27B

• High-efficiency core with robust construction

• Leak-tested and ready to install

• Perfect fit replacement for OEM cooling systems

• Made by SPARKLING MACHINERY – trusted in excavator parts supply worldwide

   SPARKLING MACHINERY NEW EC135B EC140B EC160B EC180B VOE14514195 Relay is a dedicated electrical control component for VOLVO EC135B, EC140B, EC160B, and EC180B crawler excavators (widely used in construction, municipal engineering, and medium-scale earthmoving). As a core part of the excavator’s electrical system, it acts as a “signal switch” to control power supply for key devices (e.g., lights, fans, hydraulic valves)—ensuring stable operation of auxiliary and core functions during tasks like digging, loading, and equipment maneuvering.
   Meeting VOLVO OEM standards (part no. VOE14514195), it endures -30°C to 85°C temperatures, resists vibration and electrical interference, and maintains reliable switching performance. Strict testing guarantees seamless compatibility with the four VOLVO models and long-term electrical system stability.

   SPARKLING MACHINERY NEW 06550084 Tank is a dedicated fluid storage component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s fluid management system, it securely stores critical fluids—including hydraulic oil, engine oil, or coolant—ensuring a stable supply for the machinery’s daily operations (e.g., digging, lifting, and site grading). This function is essential for maintaining consistent performance of key systems (hydraulic, engine, or cooling), preventing fluid shortages that could lead to sudden equipment shutdowns, and protecting internal components from dry friction or overheating.

   Engineered to match original equipment performance standards, it maintains strong structural integrity and leakproofness even under harsh working conditions, including continuous machinery vibration, dust exposure, and temperature fluctuations (-20°C to 70°C). It resists corrosion from fluid additives and external impacts, avoiding fluid leakage or tank deformation that could cause environmental pollution or costly system damage. Backed by strict performance verification, it guarantees reliable fluid storage to support uninterrupted operation of compatible heavy-duty machinery.

   SPARKLING MACHINERY NEW CX300C CX350C 84389386 Turbocharger is a dedicated, high-performance engine component exclusively engineered for CASE CX300C and CX350C crawler excavators—heavy-duty equipment widely used in large-scale construction, mining, and infrastructure development projects. As a core part of the excavator’s engine system, it enhances air intake efficiency by compressing incoming air, directly boosting engine power output, optimizing fuel combustion, and reducing energy waste. This function is critical for maintaining stable engine performance during high-intensity tasks like rock breaking, bulk material loading, and deep excavation, preventing power loss under heavy loads and ensuring consistent workflow efficiency.

   Engineered to meet CASE’s original equipment (OEM) standards and marked with the specific part number 84389386, the turbocharger withstands harsh working conditions: extreme engine temperatures (up to 820°C), high rotational speeds (up to 145,000 RPM), and continuous vibration from heavy-duty operations. It resists thermal fatigue, oil contamination, and mechanical wear, providing long-lasting reliability for the CX300C/CX350C’s engine systems. Backed by strict performance verification, it guarantees seamless compatibility and optimal engine performance for these CASE excavator models.