SPARKLING Caterpillar Polyamide Switch – Durable Excavator 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.

   SPARKLING MACHINERY NEW EC200B EC210B EC210C EC200D VOE14552686 Swing Motor - a premium China-made hydraulic component, is specifically engineered for EC200B, EC210B, EC210C, and EC200D excavators. As the core rotational power unit, it enables smooth and precise 360° slewing of the upper structure, critical for efficient operation in construction, mining, and earthmoving tasks.

   Crafted from high-strength alloy materials with precision-machined internal components, this swing motor withstands high pressure and heavy loads while maintaining stable performance. Equipped with advanced hydraulic control technology and multi-layer sealing systems, it resists leakage, dust, and water intrusion, adapting to harsh working environments. Backed by strict quality testing and professional support, it guarantees reliable rotational power, minimizing downtime and maximizing equipment productivity.

   SPARKLING MACHINERY NEW R80-7 11N1-40011 Radiator Assy is a dedicated cooling system assembly exclusively designed for R80-7 excavators. As the integrated core of the excavator’s heat dissipation system, it combines radiator functionality with compatible mounting and connection components to efficiently transfer heat from engine coolant to the surrounding air. This is critical for preventing engine overheating during tasks like small-scale construction, agricultural land preparation, and urban infrastructure maintenance—directly ensuring the R80-7’s stable power output, fuel efficiency, and long-term engine service life.

   Engineered to match original equipment performance standards, it maintains strong heat dissipation efficiency even under harsh working conditions, including high ambient temperatures, dust accumulation, and continuous excavator vibration. It resists coolant leakage and internal blockages, avoiding cooling system failures that could lead to unplanned downtime or costly engine repairs. Backed by strict performance verification, it guarantees reliable heat exchange to support uninterrupted operation of R80-7 excavators.

   The VOE14587558 is an OEM-compatible boom hydraulic cylinder, designed as the core actuation component for Volvo EC160C and EC180C excavators. It delivers stable lifting force (32–35 MPa) and precise stroke control for boom, arm, and bucket functions in construction, mining, and infrastructure projects.

Key Features
· Durability: Built to withstand extreme environmental conditions and high-pressure hydraulic fluctuations.
· Precision: Ensures accurate steering response, which is critical for safety and operational efficiency on job sites.
· Ease of Maintenance: Designed for direct fitment, reducing downtime during replacement or overhaul.

Primary Compatibility: Most commonly utilized in Volvo EC160C and EC180C excavators, as well as specific wheel loaders and articulated haulers.