KUBOTA M5 ENGINES V3800 DEF/SCR/DPF EMULATOR

DPF EMULATOR FOR KUBOTA M5 ENGINES – V3800 with DEF/SCR/DPF 

A professional Plug & Play solution designed to disable or remove the DEF/SCR/DPF system on Kubota V3800 engines.

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Key Features:

• Full emulation of the DEF/SCR/DPF system

• Built with durable, industrial-grade components

• No additional programming or error clearing required

• Tested and verified for 100% functionality

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Engine Compatibility:

• KUBOTA M5 – engines V3800

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Important Information:

This emulator fully replicates the operation of the DEF/SCR/DPF system. Once installed, the original DEF/SCR/DPF system is bypassed, and all related error codes and warning lights are deactivated.

Because the regeneration process is disabled, the physical DPF filter may become clogged over time. To prevent performance issues or exhaust blockages, we recommend either removing the internal filter material or replacing the muffler with a non-DPF version.

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DPF & DEF Emulator Installation Instructions

Step 1: Connect Diagnostic Plug
Plug the male diagnostic connector from the DPF/DEF emulator into the vehicle’s diagnostic port.

Leave the female connector from the emulator unused.

Note: The location of the diagnostic port may vary by model. It is typically located near the ECU (Engine Control Unit).

Step 2: Connect Emulator to Sensors
Connect the following sensors from the DPF emulator in place of the original connections:

(1) Exhaust Temperature Sensor (T2)

(7) Exhaust Temperature Sensor (T1)

(8) Exhaust Temperature Sensor (T0)

Note: The emulator’s connectors sometimes may not match the original sensor colors — verify the correct connection manually.

(2) Differential Pressure Sensor

Next:

Disconnect both NOx sensors

Unplug the flat 5-pin connector from the DEF/SCR control unit and leave it disconnected.

Step 3: Power On and Verify
After all 6 connectors are properly installed, turn on the ignition (do not start the engine).

Wait approximately 1 minute.

At this stage:

• All DPF-related error codes should disappear
• The soot level should reset
• The DEF/AdBlue fluid level should show approximately half a tank

If all indicators are normal, proceed to the next step.

Step 4: Physical DPF Filter Handling
Please note: Since the emulator disables regeneration, the DPF filter may eventually become clogged and obstruct exhaust flow. To avoid performance issues:

Physically remove the internal structure of the DPF filter or replace the muffler with one that does not include a DPF filter

Package Includes:

• • 1x Kubota M5 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.