The 4631129 / X4631129 Excavator Controller Computer Board is a high-quality electronic control unit designed for ZX-3, ZX200-3, and ZX330-3 excavators. This controller is an essential part of the excavator electronic control system, responsible for processing machine signals, coordinating system communication, and ensuring accurate and stable operation.

Manufactured with reliable electronic components and a durable aluminum housing, this replacement Controller Computer Board / ECU Control Unit provides excellent performance and long service life in demanding construction environments.

Product Information

Product Name: Excavator Controller Computer Board

Part Number:

• 4631129
• X4631129
• 3901-530526

Application: Excavator Electronic Control System

Compatible Models:

• ZX-3 Excavator
• ZX200-3 Excavator
• ZX330-3 Excavator

Product Type:
Controller Board / ECU Module / Electronic Control Unit

Brand: JISION

Condition: New Replacement Part

Product Features

• Stable Electronic Control Performance

  Provides accurate signal processing and reliable communication between excavator systems for smooth operation.

• Precise Machine Control

  Optimizes excavator working functions and improves hydraulic and engine system response.

• Durable Aluminum Housing

  Strong metal casing helps protect internal electronic components from vibration, dust, and harsh working conditions.

• Direct Replacement Design

  Designed to replace damaged or faulty original controller units with easy installation and reliable compatibility.

• Tested Quality Assurance

  Every controller is inspected and tested before shipment to ensure stable performance and long service life.

Application

Compatible with:

• ZX-3 Excavator
• ZX200-3 Excavator
• ZX330-3 Excavator

Suitable replacement for:

• Excavator Controller
• Computer Control Board
• ECU Control Unit
• Electronic Control Module
• Excavator Main Controller

Why Choose JISION?

• Professional excavator electronic parts supplier
• High-quality replacement ECU solutions
• OEM standard manufacturing process
• Strict quality inspection before shipping
• Reliable performance for heavy-duty applications
• Global shipping support

Package Includes

1 * 4631129 / X4631129 Excavator Controller Computer Board

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Meta Title

4631129 X4631129 Controller for ZX200-3 ZX330-3 Excavator ECU Computer Board

Meta Description

JISION 4631129 X4631129 Excavator Controller Computer Board for ZX200-3 ZX330-3 ZX-3. High quality ECU control unit replacement with durable design, stable performance and reliable operation.