Kubota M5-111 DEF Delete Kit

In order to delete Kubota M5-111 the correct values have to be provided to the ECU (Engine Control Unit). This is achieved via CANBUS and each individual analogue sensor of the aftertreatment system. Additionally the physical DPF (Diesel Particulate Filter) has to be removed in order to allow an unobstructed flow of exhaust fumes. All of the above is achieveable with our Kubota M5-111 DEF Delete Kit. What’s more the delete is fully reversible!

The installation of our Kubota M5-111 DEF Delete Kit is fully plug and play and requires disconnecting Temperature Sensors, Differential Pressure Sensor, NOx sensors and ACM (Aftertreatment Control Module) and replacing the sensor signals with the emulator. The installation is fully plug and play, completely safe to the engine and does not require any flashing, reprogramming or tuning.

This means that our Kubota M5-111 DEF Delete Kit is the only solution which allows you to return the machine back to stock by just simply disconnecting it. Additionally the physical filter has to be removed from the engine, for this purpose we provide the straight pipe that allows an undisrupted flow of fumes without the need to damage the expensive filter!

No! The DPF and DEF (SCR) systems in their entirety will be replaced digitally. All aftertreatment processes including regeneration process will be handled digitally and not affect the machine in any way. Which means: No more regen for your machine!

No. The Diesel Exhaust Fluid (DEF) does not have to be added anymore. The emulator will take control of the SCR/DEF system and provide the values that ECU will interpret as correct. This means that after you install our Kubota M5-111 DEF Delete Kit not only can you forget about adding fluid, you can forget about the entire SCR system.

If the pump header, a sensor or any other component of the SCR/DEF system fails or needs to be removed the kit allows that to happen. We recommend to drain the fluid from the tank after installing the kit. It will prevent fluid crystallization in negative temperature. The kit will take control of the system and display that the tank continues to be filled with fluid.

Absolutely! Kubota M5-111 DEF Delete Kit replaces all DPF and DEF system components making their physical counterparts obsolete. If any sensor of the DPF or DEF system goes bad/needs replacing then installing the kit will fix the issue. The emulator along with the whole kit replaces the DPF and SCR/DEF systems. This basically means that all physical system components including sensors will be disabled, since they’re disabled it does not matter if they remain functional.

The entire Diesel Particulate Filter (DPF) or Selective Catalytic Reduction (SCR/DEF) system components can be entirely removed from the machine. Including the sensors. After installing the Kubota M5-111 DEF Delete Kit it does not matter if the sensors are faulty because they will not be used being replaced digitally by the delete kit. So if you have a bad sensor you can still install the kit. The sensor will be replaced virtually by the emulator and any future sensor removal or replacement will in no way affect the delete.