Mercedes ACM Aftertreatment Control Module A0004464654

Mercedes-Benz ACM 2.1 EVO EPA Control Module – A0004464654

The Mercedes-Benz ACM 2.1 EVO EPA (Aftertreatment Control Module) is a critical emissions and aftertreatment control unit used in Mercedes-Benz heavy-duty trucks equipped with EPA-compliant diesel engines. This module manages and monitors the aftertreatment system, ensuring proper operation of emissions components and compliance with environmental regulations.

Designed to OEM specifications, the ACM 2.1 EVO controls communication between sensors and exhaust aftertreatment components, supporting reliable performance, emissions efficiency, and system diagnostics in demanding commercial applications.

🔧 Key Information

• Module Type: Aftertreatment Control Module (ACM)

• Version: ACM 2.1 EVO EPA

• OEM Part Number: A 000 446 46 54

• Hardware / Index: /003

• Manufacturer: Continental

• Continental Part Number: A2C742342010

• Hardware Version: HW: D2

• Country of Origin: Made in Mexico

• Certification: E1 – 10R-036149

• EPA-compliant emissions control module

⚙️ Features & Functions

• Controls and monitors diesel aftertreatment systems

• Manages emissions-related sensors and system communication

• Supports EPA compliance and emissions diagnostics

• OEM electronic unit built to Mercedes-Benz specifications

• Designed for heavy-duty commercial truck applications

• Reliable performance in long-haul and vocational service

🚛 Applications

Commonly used in:

• Mercedes-Benz heavy-duty trucks

• EPA-regulated diesel engines

• Long-haul, regional, and vocational applications

Exact compatibility depends on vehicle configuration, engine type, emissions system, and software version. Programming or calibration may be required after installation.

📦 Condition

• Condition: Please inquire (Used / As-Is)

• Removed from service vehicle

• Additional photos and details available upon request

🚚 Shipping & Pickup

• Local pickup available

• Shipping available

• Secure packaging for electronic control modules

📞 Contact Us

For pricing, availability, compatibility verification, or programming questions,
please contact us directly. Our team will be happy to assist.

🔹 Short Technical Summary (optional block)

• Product: Mercedes-Benz ACM 2.1 EVO EPA

• Part Number: A0004464654

• Supplier: Continental

• Function: Aftertreatment & emissions control

• Application: Mercedes-Benz heavy-duty trucks