SPARKLING 320E L A/C Parts – Precision & Durable Excavator Solutions

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 ZX350LC-5B ZX350LCN-5B 8980964171/8982609301 Turbocharger is a dedicated, high-performance engine component exclusively engineered for HITACHI ZX350LC-5B and ZX350LCN-5B crawler excavators—heavy-duty equipment widely used in large-scale mining, construction, and infrastructure 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, fuel combustion efficiency, and overall operational performance. This function is critical for maintaining stable engine operation during high-intensity tasks like rock breaking, bulk material loading, and deep excavation, preventing power loss under heavy loads and reducing fuel consumption.

   Engineered to meet HITACHI’s original equipment (OEM) standards and compatible with part numbers 8980964171 and 8982609301, the turbocharger withstands harsh working conditions: extreme engine temperatures (up to 850°C), high rotational speeds (up to 150,000 RPM), and continuous vibration from heavy-duty use. It resists thermal fatigue, oil contamination, and mechanical wear, providing long-lasting reliability for the excavators’ engine systems. Backed by strict performance testing, it guarantees consistent compatibility and optimal engine performance for ZX350LC-5B/ZX350LCN-5B models.

   SPARKLING MACHINERY NEW EC480D 14602247 Gear Pump is a premium China-made hydraulic component specifically engineered for EC480D excavators. As a key part of the hydraulic system, it generates consistent fluid flow to power auxiliary functions such as lubrication, cooling, and control mechanisms, ensuring seamless operation of critical machinery systems during heavy-duty construction, mining, and earthmoving tasks.

   Designed to original equipment standards, it maintains stable flow rates and pressure output even under continuous high-load operation. With optimized gear meshing design for minimal energy loss and enhanced efficiency, it adapts seamlessly to harsh working environments, from dusty job sites to high-temperature conditions. Backed by strict quality verification, it guarantees reliable performance to support uninterrupted machinery operation.

The HYUNDAI Check Valve 31N8-17420 / XKCG-00456 is a genuine replacement component designed for the main control valve system of Hyundai 9-Series crawler excavators, specifically model R300LC-9.

This check valve plays a critical role in hydraulic flow control. It allows fluid to move in one direction while preventing backflow, which protects the hydraulic system from pressure surges and maintains stable performance during demanding excavation operations.

Manufactured to OEM specifications, this valve offers precision engineering, corrosion resistance, and a durable internal seal — ensuring reliable operation, even under extreme pressure and high-duty cycles. It's ideal for both routine maintenance and emergency repairs when performance and safety are non-negotiable.