TEREX WITH PERKINS ENGINE SCR/DEF/DOC EMULATOR

SCR / DEF / DOC Emulator for Terex with Perkins 1204F-E44TA Tier 4 Final Engine
Plug & Play Solution

A precision-engineered emulator designed for Terex machines equipped with the Perkins 1204F-E44TA Tier 4 Final engine.

Crafted in Europe using high-quality industrial-grade components, this device undergoes strict testing and quality control to ensure outstanding performance and durability in demanding working environments.

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Advanced Functionality

The emulator supports the internal SCR/DEF system diagnostic test managed by the engine ECM.
As a result, it automatically disables torque reduction (idle mode)—no need for external diagnostic tools.
Just install the device, warm up the engine, and all active error codes will switch to inactive status.

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Key Features

• Complete SCR / DEF / DOC System Emulation

• Water-Resistant Housing – Designed for tough environmental conditions

• Industrial-Grade Build – Made from durable, heavy-duty components

• Quick-Connect Installation – Mounts easily in just seconds

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Emulated Components

• NOx Sensors (Upstream & Downstream)

• NH₃ (Ammonia) Sensor

• DEF Level / Quality Sensor

• PETU / DCU Control Unit

• DEF Pump

• Temperature Sensors

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Example Compatible Machines

Doosan Construction Equipment

• DX140LC-5

• DX140LCR-5

• DX160LC-5-HT

• DX180LC-5

• DX180LC-5 HT

• DX165W-5

• DL200-5

• DL200TC-5

Hyundai Construction Equipment

• HX140L

• HX145LCR

• HX180L

Hidromek

• 102S ALPHA Backhoe Loader

• 102B ALPHA Backhoe Loader

Terex / Mecalac

• TLB Series Backhoe Loaders

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Compatible Engine Model

• Perkins 1204F-E44TA (Tier 4 Final)

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Package Includes

• 1x SCR / DEF / DOC Emulator for Terex with Perkins Engine

• Installation Manual