SPARKLING 325D Switch Assembly – Reliable Excavator Replacement Part

The Caterpillar Switch GP-Toggle (Part No. CA1586634 / 158-6634 / 1586634) is a genuine OEM electrical component used in various CAT track loaders and excavators, including models 963D, 973D, 953D, 330D MH, and 325D.

Manufactured from high-quality polyamide plastic, this toggle switch is engineered to provide durable performance, electrical reliability, and resistance to heat, wear, and vibration — all critical for heavy-duty applications. It plays a key role in controlling specific machine functions from the operator cab, offering responsive switching and long operational life.

This part is an ideal replacement for worn or faulty switches in your Caterpillar equipment. Its precise fit and OEM-grade construction ensure hassle-free installation and consistent performance in demanding jobsite conditions.

The 60001273 Closed Plunger Pump is a high-performance hydraulic plunger pump designed for industrial machinery and heavy equipment applications. Featuring a closed plunger design, this pump ensures excellent sealing and durability, preventing hydraulic fluid leaks and maintaining stable system pressure. Built to withstand high-pressure environments, it delivers reliable and efficient hydraulic power, making it an ideal replacement part to keep your equipment running smoothly and effectively.

   SPARKLING MACHINERY NEW EC250D EC300D PL3005D 22067983 Wire Harness is a critical electrical connection component for Volvo EC250D, EC300D, and PL3005D excavators (widely used in construction, mining, and infrastructure projects). As the "electrical communication backbone", it transmits stable power and signals between the excavator’s control unit, sensors, and actuators—ensuring smooth operation of functions like engine start, hydraulic control, and instrument display during tasks like digging, lifting, and rock breaking, while preventing electrical failures that disrupt equipment performance.
   Meeting Volvo OEM standards (part no. 22067983), it endures -30°C to 85°C temperatures, resists moisture and vibration, and guarantees reliable insulation. Strict testing ensures seamless compatibility with the three Volvo models and long-term electrical system reliability.

   SPARKLING MACHINERY NEW EC330B EC330C EC360B EC360C EC460B EC460C VOE114637364 Fan is a dedicated, high-performance cooling component exclusively engineered for VOLVO EC330B/EC330C, EC360B/EC360C, and EC460B/EC460C crawler excavators—heavy-duty equipment critical for large-scale mining, construction, and infrastructure projects. As a core part of the excavator’s cooling system, it accelerates heat dissipation for high-load components (engine, hydraulic oil, and coolant), ensuring stable operating temperatures even during prolonged high-intensity tasks like rock breaking, bulk ore loading, and deep excavation. This function is vital for preventing overheating-related failures, maintaining peak engine and hydraulic efficiency, and avoiding costly unplanned downtime that disrupts large-scale project workflows.

   Engineered to meet VOLVO’s original equipment (OEM) standards and marked with the genuine part number VOE114637364, the fan withstands harsh working conditions: high rotational speeds (up to 2,600 RPM), extreme temperature fluctuations (-25°C to 115°C), and continuous heavy vibration from heavy-duty use. It resists dust accumulation, corrosion, and mechanical fatigue, providing long-lasting cooling reliability for the six VOLVO heavy-duty excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily high-load tasks.