SPARKLING CPU Controller for SK115SR – Precision & Reliability

The YV22E00001F8 / YV22E00001F5 CPU Controller Unit is an original electronic control module designed specifically for KOBELCO excavators SK115SR and SK135SR. As the central brain of your machine’s electronic system, this controller ensures precise management of engine, hydraulic, and diagnostic systems, helping maintain peak performance and fuel efficiency.

Manufactured with high reliability standards, this OEM-grade controller unit is pre-programmed and ready for plug-and-play installation. It delivers accurate operational feedback, error detection, and optimized machine responsiveness, making it a critical replacement part for professional excavator maintenance.

The Caterpillar O‑Ring Kit (part no. 270‑1528 / 2701528) includes approximately 570 nitrile (Buna‑N) O‑rings available in 32 standard sizes, designed for use in heavy-duty Cat equipment such as wheel loaders (962, 936F, 960F, 972G, 980C, 980F) and excavators. Built to OEM specifications with 90 Durometer hardness, this kit offers reliable sealing for hydraulic fittings (SAE STOR, ORFS, Code 61/62 flanges), preventing leaks, maintaining system integrity, and significantly reducing downtime during maintenance

   SPARKLING MACHINERY NEW 4472-320-104 Clutch Plate S210W is a premium China-made transmission component specifically engineered for S210W wheel excavators. As a critical part of the clutch system, it enables smooth power transfer between the engine and drivetrain by creating friction to engage or disengage mechanical power, ensuring precise control during gear shifts, acceleration, and operational adjustments.

   Designed to original equipment standards, it maintains consistent friction performance and heat dissipation capabilities, operating reliably even under high-load conditions and continuous use. With optimized surface design for efficient torque transmission, it adapts seamlessly to harsh working environments, from dusty construction sites to rugged terrain. Backed by strict quality verification, it guarantees stable performance to support uninterrupted machinery operation.

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.