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Cummins QSB 4.5 / 6.7 QSL 9 CM2350 SCR / DEF / DPF Emulator

$1,735.00

SCR / DEF / DPF Emulator for Cummins QSB 4.5 / 6.7 and QSL 9 Engines (Tier 4 Final)
Professional Plug & Play Solution

A high-quality,plug-and-play emulator designed to fully disable and emulate the SCR, DEF, and DPF systems on machines equipped with Cummins Tier 4 Final engines: QSB 4.5, QSB 6.7, and QSL 9.

Manufactured in Europe using premium industrial-grade components, each unit undergoes strict testing and quality assurance to ensure reliability and long-term performance in demanding environments.

Ideal for use inexcavators, wheeled and crawler excavators, crawler tractors, and loaders.


Key Features

  • Complete System Emulation– Covers SCR, DEF, DOC, and DPF systems

  • Plug & Play– No software setup or wiring modification required

  • Water-Resistant Housing– Built to withstand harsh operating conditions

  • Industrial-Grade Construction– Made from durable, high-quality components

  • Quick-Connect Model– Simple and fast installation in seconds


Emulated Components
  • SCR Temperature Sensors

  • DOC Temperature Sensors

  • NOX Sensors (Upstream & Downstream)

  • Nh₃ (Ammonia) Sensor

  • DEF Pump

  • DEF Level / Quality Sensor

  • DPF System


Compatible Cummins Engines

  • QSB 4.5(cm2350) – Tier 4 Final

  • QSB 6.7(cm2350) – Tier 4 Final

  • QSL 9(cm2350) – Tier 4 Final


Common Equipment Manufacturers

Cummins engines are widely used by leading OEMs, including:

  • Hyundai Construction Equipment

  • Hitachi Construction Equipment

  • Wirtgen Group

  • Sennebogen


Advanced Functionality

This emulator supports the internal SCR/DEF system test controlled by the engine Ecm.
As a result, it automatically disables torque reduction (idle mode) without requiring any diagnostic tools.
Simply install the device, warm up the engine, and all related fault codes will go inactive.


Package Includes

  • 1x Cummins SCR / DEF / DPF Emulator

  • Installation Manual

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.


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.

Free Shipping on all orders
30 days return policy

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