ECM 21107008 Engine Control Module ECU for Volvo MACK MP7 D13 Truck – Original Replacement Engine Computer Board

The 21107008 Engine Control Module (ECU/ECM) is a high-precision electronic control unit designed for Volvo and MACK heavy-duty trucks, including MP7 and D13 engines. It plays a critical role in managing engine performance, fuel injection, emission control, and overall driving efficiency.

This module is built as a direct replacement part, ensuring stable communication with your engine system and restoring original performance.

• Volvo Truck MP7 Engine
• Volvo D13 Engine
• MACK Truck MP7 / D13 Series
• Compatible replacement for OEM Part No: 21107008

• ✔ Original-grade ECU/ECM replacement unit
• ✔ Plug-and-play installation (programmed version available)
• ✔ Stable engine performance control
• ✔ Improves fuel efficiency and emission accuracy
• ✔ Tested for durability under harsh working conditions
• ✔ Heavy-duty industrial-grade electronic components

This ECU module controls and optimizes:

• Fuel injection timing
• Air-fuel ratio management
• Engine ignition control
• Emission system coordination
• Real-time engine diagnostics

Ensures the engine runs smoothly, efficiently, and reliably under all operating conditions.

Each unit is strictly tested before shipment to ensure:

• Stable voltage response
• Accurate signal processing
• Strong heat resistance
• Long service life in heavy-duty environments

• 1 * ECM ECU Engine Control Module (21107008)

This product is an OEM replacement part for damaged or failed ECU modules. If your truck experiences:

• No start condition
• Engine fault codes
• Power loss or unstable idle
• Communication failure with diagnostic tool

Replacing the ECU may solve the issue.

• Fast global shipping
• Professional ECU testing before delivery
• Stable supply for bulk orders
• Support OEM/ODM customization