SPARKLING Excavator Radiator CAT – Durable, Reliable Cooling

The 346-7413 Condenser Assembly, also known under part numbers CA3467413 and 467413, is a direct-fit refrigerant radiator designed for Caterpillar excavators 316E L, 318E L, 320E, and 320E L.

Manufactured with high-efficiency aluminum fins and durable tubing, this A/C condenser ensures optimal heat exchange, promoting effective cooling of the refrigerant system during high-demand excavation work. Produced by SPARKLING MACHINERY, this aftermarket unit offers excellent performance at a competitive price—perfect for keeping your equipment cool and productive.

   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.

   SPARKLING MACHINERY NEW 421-54-4470 Gas Sparing is a core fuel-saving component for Komatsu excavators (heavy-duty construction/mining use). It optimizes fuel combustion efficiency, reduces unnecessary fuel consumption, and maintains stable engine power output. 
   Meeting Komatsu OEM standards (421-54-4470), it resists -30°C to 100°C temps, fuel contamination, and mechanical wear, ensuring seamless compatibility and long-term reliable fuel-saving performance.

   SPARKLING MACHINERY NEW 416F 420F 422F 273-9190 Switch AS-Multifunction is a dedicated control component exclusively designed for 416F, 420F, and 422F loaders. As a central part of the loader’s cabin control system, it integrates multiple operational functions into a single, user-friendly interface—allowing operators to seamlessly control key features like work mode selection, auxiliary hydraulic activation, lighting adjustments, and safety lockout. This integrated design simplifies cabin control layout, reduces operational complexity, and enhances response speed, which is critical for maintaining efficiency during tasks such as material loading, site grading, and utility hauling.

   Engineered to match original equipment performance standards, it maintains reliable functionality even under harsh working conditions—including cabin vibration, temperature fluctuations, and occasional dust or moisture exposure. It prevents control signal delays or malfunctions, ensuring consistent operation of the loader’s auxiliary systems and safeguarding operator safety. Backed by strict performance verification, it guarantees long-term reliability to support uninterrupted loader operation.