CPU Controller 7834-21-6002 7834-21-6003 for Excavator, PC100, PC100L, PC-6 PC120, PC120SC, PC130, PC100-6

Richtone offers to buy: CPU Controller 7834-21-6002 / 7834-21-6003 for Komatsu Excavators PC100, PC100L, PC100-6, PC120, PC120SC, PC130

✅ In stock – order now!

📄 Product Description:

High-quality OEM CPU controller designed for Komatsu excavators PC100, PC120, and PC130 series (including PC100-6 and PC120SC). This unit ensures precise control of the engine and hydraulic systems, optimizing performance, fuel efficiency, and responsiveness. Fully compatible with the Komatsu PC-6 generation, it’s a direct-fit replacement for the original controller.

🔧 Compatibility (Applications):

Komatsu Excavators:

PC100, PC100L, PC100-6, PC120, PC120SC, PC130, and other PC-6 series models.

🔁 Cross-reference / Part Numbers:

7834-21-6002, 7834-21-6003, 7834216002, 7834216003

🛠 Specifications:

Manufacturer: OEM / Komatsu supplier

Type: CPU Controller / ECU

Voltage: 24V

Function: Engine and hydraulic coordination control

Condition: New / Replacement part

Packaging: Standard export box

Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Genuine OEM CPU controller for Komatsu PC-6 series

• Controls engine speed, hydraulic response, and system diagnostics

• Improves machine stability and reduces fuel consumption

• Plug-and-play replacement, easy installation

• Long-lasting performance and vibration resistance