CUMMINS QSB 4.5 / 6.7 QSL 9 CM2350 SCR / DOC EMULATOR POWER SUPPLY 24V

SCR / DEF / DOC Emulator for Cummins Engines (QSB 4.5 / 6.7, QSL 9 – Tier 4 Final – 24V Power Supply / Dual Battery)

A professional Plug & Play solution for deactivating the SCR, DEF, and DOC systems on machines equipped with Cummins QSB 4.5 / 6.7 and QSL 9 Tier 4 Final engines. Compatible with a wide range of equipment, including excavators (wheeled and crawler), tractors, and loaders.

Manufactured with precision in Europe using high-grade industrial components, this emulator represents the pinnacle of reliable engineering. Every unit is individually tested and quality-checked before delivery to ensure consistent performance.

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Key Features:

• Complete System Emulation – Simulates the full SCR / DEF / DOC system.

• Water-Resistant Design – Built to perform in harsh working environments.

• Industrial-Grade Build – Durable construction using robust components.

• Quick-Connect Interface – Simple and fast installation, no special tools required.

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Emulated SCR / DEF / DOC System Components:

• SCR Temperature Sensors

• DOC Temperature Sensors

• NOx Sensor (Upstream & Downstream)

• NH₃ Sensor

• DEF Pump

• DEF Level / Quality Sensor

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Compatible Engines (Tier 4 Final – CM2350):

• Cummins QSB 4.5

• Cummins QSB 6.7

• Cummins QSL 9

• Cummins QSF 3.8

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OEM Equipment Compatibility:

Manufacturers Using These Engines:

• Hyundai Construction Equipment

• Hitachi Construction Equipment

• Wirtgen Group

• Sennebogen

Hyundai CE Models Supported:

• HW140L, HW180L, HW210L

• HX220L, HX220NL, HX235LCR

• HX260L, HX300L, HX330L

• HX380L, HX430L

• HL935, HL940, HL955

• HL960

JCB Models Supported:

• 427 Wheel Loader (Tier 4 Final)

• 437 Wheel Loader (Tier 4 Final)

• 435S Wheel Loader (Tier 4 Final)

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Special Features:

This emulator fully supports internal SCR/DEF system self-tests controlled by the engine ECM. As a result, engine torque reduction is automatically disabled, with no need for diagnostic tools.
Just install the device, warm up the engine, and all related fault codes will become inactive.

⚠️ Note: This emulator is designed for SCR / DEF / DOC systems without DPF.
If you’re looking for a Cummins SCR / DPF emulator, please see our other listings.

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What’s Included:

• 1x Cummins SCR / DEF / DOC Emulator

• Installation Manual

2 YEAR WARRANTY