PC200-6 Excavator Engine Computer Controller Board 7834-21-2002 6D102 ECU Control Unit Replacement

The 7834-21-2002 Engine Computer Controller Board is a high-quality electronic control module designed for PC200-6 excavators equipped with the 6D102 engine. As an important part of the excavator engine management system, this controller processes electronic signals, controls engine-related functions, and ensures stable communication between engine components and the machine control system.

Designed for heavy-duty construction environments, this controller features reliable electronic components and a durable housing structure, providing excellent stability, accurate control performance, and long service life.

Suitable For:

• PC200-6 Excavator
• PC200LC-6 Excavator
• PC220-6 Excavator
• Other compatible models equipped with 6D102 engine systems

(Please confirm the original part number before purchase.)

The controller manages engine-related electronic signals and helps maintain stable machine operation and efficient performance.

Provides precise communication between engine sensors and control systems for smooth excavator operation.

Built with a strong protective housing designed to resist vibration, heat, and harsh working conditions.

A reliable replacement solution for damaged or failed engine computer controller boards, helping reduce equipment downtime.

Each controller is inspected and tested to ensure stable electrical performance and dependable operation.

Suitable for:

• Excavator ECU replacement
• Engine control system repair
• Construction machinery maintenance
• Electrical component replacement
• Heavy equipment restoration

1 * 7834-21-2002 Engine Computer Controller Board

• Professional excavator electronic parts supplier
• High-quality aftermarket replacement components
• Strict inspection before shipment
• Stable performance for heavy machinery applications
• Worldwide delivery support

• 7834-21-2002 Controller
• 7834212002 ECU
• PC200-6 Excavator Computer Board
• 6D102 Engine Controller
• Excavator Engine ECU Module
• Komatsu PC200-6 Parts
• Excavator Control Unit
• Construction Machinery Electronics

PC200-6 Excavator Controller Board 7834-21-2002 6D102 Engine ECU Module | JISION

High quality 7834-21-2002 engine computer controller board for PC200-6 excavator with 6D102 engine. Reliable ECU replacement with stable performance and durable construction.