SPARKLING CAT OEM Electrical Components – Reliable Excavator Parts

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.

   SPARKLING MACHINERY NEW KX080 RD819-42300 Radiator is a dedicated cooling system component exclusively designed for KX080 excavators. As the core of the KX080’s heat dissipation system, it efficiently transfers heat from engine coolant to the surrounding air, preventing the engine from overheating during heavy-duty operations—such as urban construction, small-scale mining, and agricultural land preparation. This function is critical for maintaining the excavator’s optimal operating temperature (typically 82–95°C), which directly ensures stable engine power output, fuel efficiency, and long-term service life of key engine components.

   Engineered to match original equipment performance standards, it retains strong heat dissipation efficiency even under harsh working conditions, including high ambient temperatures, dust accumulation, and continuous machine vibration. It resists coolant leakage and internal blockages, avoiding cooling system failures that could lead to unplanned downtime or costly engine damage. Backed by strict performance verification, it guarantees reliable heat exchange to support uninterrupted operation of KX080 excavators.

   SPARKLING MACHINERY NEW EC300D EC300E PL3005D 14632316 Hydraulic Pump is a premium China-made power component specifically engineered for EC300D, EC300E, and PL3005D excavators. As the core of the hydraulic system, it converts mechanical energy into hydraulic pressure, driving critical operations such as boom lifting, arm articulation, and bucket movement through controlled fluid flow. This ensures efficient power transmission and responsive machinery performance in construction, mining, and heavy-duty earthmoving applications.

   Designed to original equipment standards, it maintains stable pressure output and consistent flow rates even under continuous high-load operation. With optimized internal design for minimal energy loss and enhanced wear resistance, 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.

Thank you for exploring our Volvo Wiper Motor (VOE 14675537, VOE 14530079), perfectly engineered for the EC180B, EC240B, EC210B, and EW140B excavators. We know that clear visibility is critical for safety and productivity on every jobsite, no matter the weather.

At SPARKLING MACHINERY, we’re committed to supplying high-quality spare parts that deliver OEM-level performance and excellent value. Our mission is to help you keep your equipment running smoothly, reduce downtime, and ensure your operators can work with confidence and safety.