# SCR / DEF / DPF Emulator For Detroit Diesel GHG21

> SCR / DEF / DPF Emulator for Detroit Diesel EnginesCompatible with Freightliner and Western Star Trucks. Works with DD GHG21 Engines. Plug and Play Solution....

## Product Information

| Attribute | Value |
|-----------|-------|
| Price | 1,250.00 USD |
| Compare Price | N/A |
| Status | In Stock |
| SKU | 24533322402018 |
| Vendor | BlueTruck24 |
| Type | Emulator |

## Description

SCR / DEF / DPF Emulator for Detroit Diesel EnginesCompatible with Freightliner and Western Star Trucks. Works with DD GHG21 Engines. Plug and Play Solution. Direct Replacement for ACM. For Trucks Manufactured After 2021.
Our state-of-the-art device, precisely crafted in Europe using high-quality components, showcases the latest advancements in technology. Each unit undergoes rigorous testing and quality control to ensure it meets the highest standards before reaching our customers.
Key Features:


Comprehensive Emulation: Fully replicates the entire SCR / DEF / DPF system.


Water Resistance: Built to withstand environmental factors for enhanced durability.


Industrial-Grade Construction: Made with robust industrial components for long-lasting performance.


Quick Connect Model: Simple, fast installation for user convenience.


Emulated Components of the Aftertreatment System:


NOX Sensor Downstream


NOX Sensor Upstream


Temperature Sensors


DEF Pump


DPF System


DEF Gauge / Quality


ACM3 Control Unit


Detroit Diesel Engines Compatible:


DD5 GHG21


DD7 GHG21


DD13 GHG21


DD15 GHG21


DD16 GHG21


Freightliner Models Compatible:


Cascadia


M2 106


M2 112


All listed models from 2021 onwards


Western Star Models Compatible:


4700


4800


4900


5700


All listed models from 2021 onwards


The Set Includes:


Detroit Diesel GHG21 SCR / DEF / DPF Emulator– 1 unit


Installation Manual


Installation Manual:
Before connecting the emulator, make sure to disable engine derate mode in the truck and perform the "dpf Ash Accumulator" service routine.


Locate the ACM (Aftertreatment Control Module) unit and disconnect its plug, as shown in the red-marked image.


Connect the emulator directly to this plug.


The ACM unit can either be removed or left in place—both options are acceptable.


Since the emulator fully replaces the DPF system, you must remove the DPF filter or drill it through to allow unrestricted exhaust flow.



✅Price includes all duties and Free Shipping✅
If your model is not listed here or in our shop, please reach out directly to info@bluetruck24.com with your model number and year for compatibility verification. We’re here to assist you.





## Tags

- Detroit Diesel
- Freightliner
- NEW PRODUCTS
- Trucks




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**Store:** Bluetruck24
**Canonical URL:** https://bluetruck24.com/en-us/products/scr-def-dpf-emulator-for-detroit-diesel-ghg21
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