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 EC220D VOE14673968/14404454 Pipe is a dedicated fluid transmission component for VOLVO EC220D crawler excavators (used in construction, municipal engineering, and medium-scale mining). As a key part of the excavator’s hydraulic or cooling system, it transports hydraulic oil or coolant between core components (e.g., pumps, valves, radiators) to ensure uninterrupted fluid flow during tasks like digging, loading, and slope grading.
   Meeting VOLVO OEM standards (part nos. VOE14673968/14404454), it endures 30 MPa hydraulic pressure, -30°C to 100°C temperatures, and corrosion. Strict testing guarantees seamless compatibility and leak-free, long-term reliable fluid transmission for the four VOLVO models.

   SPARKLING MACHINERY NEW 4472.319.215 Sun Gear is a dedicated power transmission component for KOMATSU excavators (heavy-duty equipment for mining, construction, and infrastructure projects). As a core part of the excavator’s planetary gear system, it meshes with planet gears to transfer rotational power, enabling smooth speed reduction and torque amplification for critical functions like track movement, boom lifting, and bucket digging during high-intensity tasks.
   Meeting KOMATSU OEM standards (part no. 4472.319.215), it endures high torque loads, -25°C to 100°C temperature fluctuations, and continuous wear. It maintains precise gear meshing and resists corrosion, ensuring long-term reliable power transmission, with strict testing guaranteeing seamless compatibility and stable performance for applicable KOMATSU models.

   SPARKLING MACHINERY New Water Pump (ME990328/60289472) is a critical cooling system component for heavy-duty construction machinery (excavators, loaders included). As the core of the coolant circulation system, it drives coolant through radiators and engine blocks to transfer excess heat, maintaining the engine’s optimal operating temperature (82–95°C). This prevents overheating during high-intensity tasks, safeguarding engine power, fuel efficiency and long service life.

Function: This mechanical water pump is driven by the engine belt system and circulates coolant through the engine to prevent overheating.
Construction: The pump features a robust metal construction with a quality seal to ensure leak-resistant performance and durability.
Condition: Available as new aftermarket or OEM replacement parts, designed to meet original equipment specifications for a direct fit.

Compatible Engines and Equipment:
Engines: Mitsubishi 4M50 and 4M50T diesel engines.
Excavators:
Sany SY215C
KATO HD820-V-5
Sumitomo SH60-2
Mitsubishi Fuso (some models)