SPARKLING Toggle Switch for CAT Excavators – Durable & Precise

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 324F 329E 349E 372-9368 Fan is a premium China-made cooling system component specifically engineered for 324F, 329E, and 349E excavators. As a core part of the machinery’s engine and hydraulic cooling system, it generates consistent airflow to dissipate heat from the radiator, hydraulic oil cooler, and intercooler—critical for preventing overheating during heavy-duty operations like deep digging, high-load lifting, and continuous mining. This ensures the engine and hydraulic system maintain optimal operating temperatures, safeguarding performance stability and extending component service life.

   Designed to original equipment standards, it delivers reliable airflow even under harsh working conditions, including high ambient temperatures (up to 50°C), dust, and vibration from rugged terrain. With optimized blade geometry for efficient air circulation and a robust hub structure for stable rotation, it integrates seamlessly into the excavators’ cooling system. Backed by strict quality verification, it guarantees consistent cooling performance to support uninterrupted work cycles and reduce downtime caused by overheating-related failures.

Precision Double Joint Coupling for Hyundai R-Series Wheel Excavators
Engineered for Hyundai R130W, R130W-3, R170W-3, and R170W-7 wheel excavators, the Double Joint CPL (0501-206-521) is a critical drivetrain component that ensures smooth power transmission and superior articulation under heavy loads. Manufactured to exact OEM specifications, this high-strength coupling minimizes vibration, prevents misalignment, and extends the lifespan of your excavator’s undercarriage system. Each unit undergoes rigorous stress testing to guarantee reliability in demanding terrains. Trust SPARKLING MACHINERY for genuine-compatible parts that deliver unmatched durability and effortless installation – because every pivot point matters for your machine’s productivity.

   SPARKLING MACHINERY NEW F339202090180 Turbocharger is a high-performance engine enhancement component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s engine system, it compresses incoming air to increase oxygen density in the combustion chamber—boosting engine power output, improving fuel efficiency, and reducing exhaust emissions during high-intensity operations like heavy digging, load lifting, and continuous idling. This function is critical for maintaining the machinery’s operational efficiency under heavy loads, directly supporting productivity in construction, mining, and infrastructure projects while extending the engine’s service life by optimizing combustion.

   Engineered to match original equipment performance standards, it maintains stable compression efficiency even under harsh working conditions, including high engine temperatures, continuous vibration, and dust exposure. It resists turbine wear, oil leakage, and bearing failure, avoiding engine power loss or system breakdowns that could lead to unplanned downtime. Backed by strict performance verification, it guarantees reliable power enhancement to support uninterrupted operation of compatible heavy-duty machinery.