351-8758 3518758 ECU Computer Board CAT C6.6 C4.4 Excavator Diesel Engine Spare Parts

The 351-8758 ECU computer board is a precision engine control unit designed for CAT C6.6 and C4.4 diesel engines commonly fitted to excavators and heavy-duty machinery. Manufactured to exact OEM standards, it accurately manages fuel injection and engine operation to ensure stable performance, smooth running and reliable starting.

• OE part number 351-8758 cross reference for precise compatibility
• Accurate fuel injection and engine operation control
• Stable and reliable performance under heavy-duty working conditions
• Direct replacement design requires no modification during installation
• Industrial-grade circuit board built for long service life

Each ECU is packed in an anti-static bag with foam protection and then placed in an export-grade corrugated carton. We offer flexible order quantities and fast delivery to support your maintenance, repair and replacement needs.