KOMATSU SCR / DEF / DOC SAA4D95LE-7 EMULATOR

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.

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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

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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)

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Compatible Engine Model

• Komatsu SAA4D95LE-7 (3.26L)

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Supported Komatsu Machines

• PC138US-11

• PW98MR-10

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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.

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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.

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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.

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Package Includes

• 1x KOMATSU SCR / DEF / DOC Emulator

• Installation Manual

2 YEAR WARRANTY

✅ 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.