Cummins QSB 4.5 / 6.7 QSL 9 CM2350 | SCR / DOC Emulator

Professional Plug & Play solution designed to remove SCR and DOC systems on construction machines equipped with Cummins Tier 4 Final engines. Compatible with a wide range of excavators, wheel loaders, crawler tractors, and other heavy-duty machinery.

This emulator disables the entire SCR and CCC system without the need for wire cutting, special tools, or reprogramming. Simply install, heat the engine, and the unit will deactivate torque reduction and clear related DTCs automatically.

✅ Key Features:

• ✅ Full emulation of the SCR and CCC system
• ✅ 100% Plug & Play – no wire cutting required
• ✅ Fully sealed and water-resistant housing
• ✅ Built with high-grade industrial components
• ✅ Supports internal ECM SCR system test for full compatibility

🔧 Emulated Components:

• SCR Combined Temperature Sensor
• DOC Combined Temperature Sensor
• NOx Sensors
• DEF (AdBlue) Dosing Unit (Denoxtronic 2.2)
• DEF Doser and Pressure Sensors
• DEF (AdBlue) Level and Quality Sensor (Digital)

🔌 Engine Compatibility:

• Cummins QSB 4.5 (CM2350 – Tier 4 Final)
• Cummins QSB 6.7 (CM2350 – Tier 4 Final)
• Cummins QSL 9 (CM2350 – Tier 4 Final)
• Cummins QSF 3.8 (CM2350 – Tier 4 Final)

🚜 Supported Machinery Brands:

Hyundai CE

• HW140L, HW180L, HW210L
• HX220L, HX220NL, HX235LCR
• HX260L, HX300L, HX330L, HX380L, HX430L
• HL935, HL940, HL955, HL960

JCB

• 427, 437, 435S (Tier 4 Final Wheel Loaders)

Also used by:
Hitachi CE, Wirtgen Group, Sennebogen, and more.

📌 Important Notes:

• This emulator is designed for engines equipped with SCR / DOC system only (NO DPF).
• If you require SCR / DPF emulation, please check our other listings.