SPARKLING E135SR Control Unit – Reliable Excavator Performance

The YY22E00061F1 / F2 / F5 / F6 Control Unit is an essential electronic component designed for use in New Holland Kobelco E135SRLC and E135SR excavators. This control unit is responsible for managing the excavator’s core electronic systems, including engine, hydraulic functions, and machine diagnostics, ensuring optimal performance and operational efficiency.

This series of controllers is known for its fast data processing, stable communication, and durable circuit design that can withstand the tough environments excavators operate in.

· Function: This is an ergonomic joystick handle used to control secondary machine functions, such as auxiliary hydraulics, attachment movements (e.g., thumb or grapple), and transmission shifting.
· Design: It typically features multiple integrated thumb buttons and/or rocker switches to allow for multi-function operation without the operator releasing the joystick.
· Durability: Built to withstand heavy vibration, dust, and moisture common in construction and mining environments.

Compatible Equipment - The 376-9483 assembly is found across several Caterpillar product lines:
· Excavators: 312D2, 320D2, 323D2, 329D2, 330D2, 336D2, 349D2.
· Wheel Loaders: 950K, 962K, 966K, 972K, 980K.
· Motor Graders: 12M, 14M, 16M, 120M, 140M, 160M.

Other Specialized Equipment
· Pipelayers: PL61.
· Material Handlers: M318D MH, M322D MH, MH3049, MH3059.

   SPARKLING MACHINERY NEW VOE14531612 Fan Motor is a critical cooling system component designed for compatible construction machinery, such as excavators and loaders. As the "power source" of the machinery’s cooling fan, it drives the fan to generate consistent airflow, which dissipates heat from key systems including the engine radiator, hydraulic oil cooler, and intercooler. This function is essential for preventing overheating—especially during heavy-duty operations like prolonged digging, high-load lifting, and continuous idling in construction, mining, or infrastructure projects—ensuring the machinery maintains optimal operating temperatures and stable performance.

   Engineered to match original equipment performance standards, it maintains reliable rotational speed and torque output even under harsh working conditions, such as high ambient temperatures, intense vibration, and dust or moisture exposure. It prevents fan stalling or speed fluctuations, avoids cooling inefficiencies that lead to system damage, and supports uninterrupted machinery operation. Backed by strict performance verification, it guarantees long-term reliability for the cooling system.

• Manufacturer: Cummins.
• Function: Safeguards the engine by precisely regulating pressure within the fuel, lubrication, and cooling systems. It automatically releases excess fluid when the pressure exceeds a set threshold.
• Compatible Engines: The 0.3KG valve is compatible with several Cummins engine models, including the ISX15 CM2350 X101, QSX15 CM2350 X105, X15 CM2350 X116B, X15 CM2350 X123B, and X15 CM2450 X134B.
• Construction: Features a robust design crafted from high-quality, durable materials to withstand demanding conditions.