SPARKLING EC480D Radiator Hose – Durable Excavator Cooling Solution

The Cooling System Hose VOE 14643302 is a premium radiator hose designed for Volvo heavy equipment, including EC380D, EC480D, and PL4809D excavators. Manufactured in China to meet or exceed OEM specifications, this durable hose delivers reliable coolant flow and high resistance to heat, pressure, and abrasion—ensuring your engine remains cool even under heavy-duty operation. It fits seamlessly as a drop-in replacement and is available in OEM-quality or aftermarket production.

   SPARKLING MACHINERY NEW WA300 WA320 WA350 WA380 WA400 WA420 WA450 421-43-26470 Parking Switch is a dedicated safety control component for Komatsu WA300, WA320, WA350, WA380, WA400, WA420, and WA450 wheel loaders (widely used in construction, mining, and material handling). As the "parking safety trigger", it activates the excavator’s parking brake system—securing the machine in place during shutdowns or when parked on slopes, while preventing accidental movement that risks equipment damage or on-site injuries during loading, unloading, or idle periods.
   Meeting Komatsu OEM standards (part no. 421-43-26470), it endures -30°C to 85°C temperatures, resists dust and vibration, and ensures stable electrical signal transmission. Strict testing guarantees seamless compatibility with the seven Komatsu models and long-term parking safety reliability.

   SPARKLING MACHINERY NEW EC210C EC220D EC220E EC235C EC235D VOE14534533 Bucket Cylinder is a dedicated, high-performance hydraulic component exclusively engineered for VOLVO EC210C, EC220D, EC220E, EC235C, and EC235D crawler excavators—versatile mid-sized equipment widely used in construction, mining, and infrastructure maintenance. As the core actuator for the excavator’s bucket operation, it directly drives critical functions like bucket tilting, lifting, and material grabbing, ensuring powerful and smooth force transmission during high-intensity tasks. This bucket cylinder maintains stable hydraulic output even under heavy loads, preventing operational lag or pressure loss that could disrupt workflows such as trench digging, bulk material loading, and site grading.

   Engineered to meet VOLVO’s original equipment (OEM) standards and marked with the genuine part number VOE14534533, the cylinder withstands harsh working conditions: high hydraulic pressure (up to 38 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous vibration from heavy-duty use. It resists wear, corrosion, and oil aging, providing long-lasting reliability for the excavators’ bucket systems. Backed by strict performance testing, it guarantees consistent compatibility and operational safety for EC210C/EC220D/EC220E/EC235C/EC235D models.

   SPARKLING MACHINERY NEW HB205 HB215 PC200 PC210 PC220 PC240 PC290 723-40-94501 Relief Valve is a dedicated hydraulic pressure protection component for Komatsu HB205, HB215, PC200, PC210, PC220, PC240, and PC290 crawler excavators (widely used in construction, mining, and infrastructure projects). As the "hydraulic safety barrier", it automatically relieves excess pressure when it exceeds the set threshold—protecting pumps, cylinders, and hoses from damage during high-intensity tasks like digging, rock breaking, and heavy lifting, while ensuring stable system operation.
   Meeting Komatsu OEM standards (part no. 723-40-94501), it maintains a precise pressure range of 28-32 MPa, endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and ensures instant pressure relief. Strict testing guarantees seamless compatibility with the seven Komatsu models and long-term hydraulic system safety.