EMRT Professional SCR / DOC / DPF Emulator – Mercedes-Benz Industrial
Direct ACM 2 / ACM 2.1 Module Replacement (Stage IV & Stage V)
 
The EMRT Professional Mercedes Industrial Emulator is a premium "Direct Replacement" solution for Mercedes-Benz engines equipped with ACM 2 or ACM 2.1 modules. Unlike universal bypasses, this unit is designed to completely replace the factory aftertreatment control module. Simply unplug your original ACM and plug in the emulator to restore full power and eliminate AdBlue-related downtime.
 
Key Features
Direct ACM 2 / 2.1 Replacement – The fastest and most reliable installation available. Replaces the physical control module, making it the ideal solution for failed or water-damaged factory ACMs.
Dual-Stage Compatibility – Engineered to work seamlessly on both Stage IV (SCR/DOC) and Stage V (SCR/DPF) systems.
Full System Emulation – Replaces all signals for the SCR, DOC, and DPF systems, ensuring zero regeneration cycles or fault codes.
True Plug & Play – No wire cutting, soldering, or specialised software programming required; the system is ready to utilise immediately.
Ruggedised Industrial Build – 100% waterproof housing manufactured with industrial-grade components to survive the extreme dust and vibrations of heavy earthmoving and agriculture.
 
Emulated Components
ACM Aftertreatment Controller (ACM 2 / ACM 2.1)
NOx Sensors (Upstream & Downstream)
Combined Temperature Sensors
Urea Quality, Level, and Pressure Sensors
Urea Dosing Pump
 
Compatibility
Mercedes-Benz Industrial Engines (MCM + ACM 2 / 2.1):
OM934 / OM936
OM470 / OM471 / OM473
 
Common Machine Applications:
Bell Articulated Dump Trucks: B20E, B25E, B30E, B40E, B45E, B50E, B60E.
JCB: 457 Wheel Loader (Tier 4 Final).
Claas Xerion: 4000, 4500, 5000 Series (2014–2020).
Other OEM: Terex Crushers, Ponsse Harvesters, Dammann Sprayers, and Claas Tractors/Combines.