SCR/DPF EMULATORS FOR CONSTRUCION MACHINERY
SCR / DOC / DPF EMULATOR FOR MERCEDES® INDUSTRIAL ENGINES ACM3 STAGE V
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All listed prices include 23% EU VAT.
1. For orders shipped outside the European Union, VAT is not charged (0% VAT applies).
2. For orders shipped within the European Union, VAT is not charged (0% VAT applies) if a valid EU VAT number is provided at checkout.
Product Description
SCR / DOC / DPF Emulator – Mercedes® Industrial Engines (Stage V | ACM3 | Plug & Play)
Professional Plug & Play emulator designed for Mercedes® industrial engines equipped with ACM3 control unit (Stage V).
This advanced solution fully replaces the SCR / DOC / DPF aftertreatment system, ensuring reliable operation and eliminating downtime caused by emission system failures.
Each unit is manufactured in Europe using premium industrial components and undergoes strict quality control before dispatch.
Key Features:
- Full SCR / DOC / DPF system emulation
- Direct ACM3 replacement (Plug & Play installation)
- Designed specifically for Stage V engines
- Fully waterproof design
- Compact and durable construction
- Manufactured using industrial-grade components
Emulated System Components:
- NOx sensor (upstream & downstream)
- Combined temperature sensor
- DEF (urea) level / quality sensor
- Urea pump with pressure sensor
- ACM3 control unit (ECU)
Applications:
Compatible with machines equipped with Mercedes® Stage V engines using ACM3 system, including:
- Terex crushers with Mercedes engines
- Dammann agricultural machines
- Other industrial and agricultural equipment using Mercedes engines
Functionality:
The emulator replaces the ACM3 unit and simulates correct operation of the entire aftertreatment system.
It sends all required signals to the engine control unit, preventing faults, warnings, and engine performance limitations.
Installation Overview:
- Disconnect the ACM3 control unit
- Connect the emulator in its place (Plug & Play)

- If equipped with DPF – remove the filter (regeneration is disabled)
The emulator fully replaces SCR / DOC / DPF system functionality.
Advantages:
- Eliminates SCR / DOC / DPF-related faults
- Prevents engine derate and downtime
- No Diagnostic Trouble Codes (DTC)
- No DEF (AdBlue®) consumption
- Easy installation and removal
- No interference with machine electronics
The set includes:
- SCR / DOC / DPF Emulator for Mercedes® Industrial Engines (ACM3 Stage V) – 1 pc
- Installation manual
If you are unsure about compatibility or need assistance, please contact us at info@bluetruck24.eu with your engine or machine details – we will verify it for you.
Legal Notice
All trade names, logos, brands, and trademarks used in this material are the property of their respective owners. They are used solely for informational and identification purposes to indicate product compatibility.
Bell®, Claas®, Dammann®, Mercedes-Benz®, and Ponsse® are registered trademarks of their respective owners in the United States, the European Union, and other countries. The manufacturer of the offered device is not affiliated with, endorsed by, or authorized by Bell Equipment Company SA (Pty) Ltd., CLAAS KGaA mbH, H. Dammann GmbH, Daimler Truck AG, Ponsse Plc, or any of their affiliated companies.
Adblue® is a legally protected registered trademark of VDA Verband der Automobilindustrie e.V.
Important Notice
Emulators and fault-code reset devices may be subject to restrictions or may not be permitted for use on public roads in certain countries and jurisdictions. Before purchasing, installing, or using the device, the user is responsible for familiarizing themselves with all applicable laws, regulations, and emissions requirements applicable in the location where the vehicle or machine is operated.
The user bears full responsibility for ensuring that the product is used in compliance with all applicable laws and regulations.
How do I install this product?
Detailed installation instructions are included with every product. Please check the 'Installation' tab if available, or refer to the manual included in the box.
What is the warranty?
All our products come with a 2-year warranty. If you experience any issues, our technical support team is ready to help.
Do you ship internationally?
Yes, we ship worldwide via DHL, UPS, and FedEx. Delivery typically takes 2-5 business days.
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