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Komatsu SCR / DEF / DOC SAA4D95LE-7 Emulator

$1,744.00

Komatsu SCR / DEF / DOC Emulator
For Komatsu SAA4D95LE-7 Tier 4 Final Engine
Professional Plug & Play Solution

A reliable and easy-to-install Plug & Play emulator designed to disable and fully emulate the SCR, DEF, and DOC systems on Komatsu machines equipped with SAA4D95LE-7 Tier 4 Final engines.

Manufactured in Europe using high-quality industrial components, each unit undergoes strict quality control and testing before being shipped to ensure long-lasting, dependable performance.


Key Features

  • Full emulation of the SCR / DEF / DOC system

  • True Plug & Play– No wire cutting or software required

  • Fully water-resistant– Built for harsh environments

  • Built from industrial-grade components for maximum durability


Emulated Components
  • SCR Combined Temperature Sensor

  • DOC Combined Temperature Sensor

  • NOX Sensors (Upstream & Downstream)

  • Nh₃ (Ammonia) Sensor

  • DEF Dosing Unit Controller (Denoxtronic 2.2) with Doser and Pressure Sensors

  • DEF Level / Quality Sensor (Digital)


Compatible Engine Model

  • Komatsu SAA4D95LE-7(3.26l)


Supported Komatsu Machines

  • PC138US-11

  • PW98MR-10


Advanced Functionality

The emulator supports an internal SCR/DEF system test managed by the engine’s Ecm.
As a result, it automatically disables torque reduction—no special diagnostic tools required.
Simply install the emulator, warm up the engine, and all related error codes will become inactive.


Important Note

⚠️ This emulator is designed for Komatsu engines with SCR / DEF / DOC systems without DPF.
If your machine uses a DPF system, please check our other listings for a SCR / DEF / DPF emulator.


Unsure About Compatibility?

Take a photo of your engine label and send it to us at info@bluetruck24.com– we’ll confirm compatibility for you.


Package Includes

  • 1x Komatsu SCR / DEF / DOC Emulator

  • Installation Manual

Price includes all duties and Free Shipping

If you are looking for model not listed here and on other list on this shop, please contact us directly on info@bluetruck24.com with your model number. We will check for compability.


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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