8-97877749-0 4JJ1 Engine ECU Control Unit for Sany Excavator

Product Name: 8-97877749-0 4JJ1 Engine ECU Control Unit for Sany Excavator

Product Overview:
This Engine Control Unit (ECU) is the core component of the engine management system, responsible for controlling key parameters such as fuel injection, air intake, and emissions to ensure efficient engine operation and compliance with China IV emission standards. Manufactured with high-quality chips and electronic components, strictly following OEM specifications for stable and reliable performance.

Key Features:

• OEM reference number: 8-97877749-0, exact fit

• Precisely controls fuel injection and ignition timing for improved fuel economy

• Compliant with China IV emission standards, environmentally friendly

• Strict quality testing for stability and durability

• Waterproof and dustproof design, suitable for harsh working conditions

• Easy to install, plug-and-play, no additional programming required (please verify compatibility with your vehicle)

Applicable Models/Engines:

• 4JJ1 China IV series engines

• Compatible with: Sany excavators and other construction machinery