Description

Engine: Kubota V3800 (Tier 4 Final / DPF + DEF)

Eliminate aftertreatment problems on your Kubota V3800 Tier 4 Final engine with this Plug & Play DPF & DEF Repair Kit.

Designed specifically for Kubota V3800 common-rail engines equipped with Diesel Particulate Filter (DPF) and SCR/DEF systems, this hardware solution completely eliminates DPF and DEF-related issues including forced regeneration, DEF faults, NOx sensor errors, warning lights, engine derate, and power loss.

Built using industrial-grade electronics, the module is fully waterproof and engineered for reliable operation in demanding agricultural environments. Installation takes only minutes and requires no ECU programming, software, or dealer diagnostic tools.

The Kubota M5 Series is powered by the Kubota V3800-CR-TIEF4 engine utilizing a DPF + SCR (DEF) emissions system to meet EPA Tier 4 Final regulations.

🛠️ Installation – Quick and Easy

🔧 Install the DPF & DEF repair module

🔌 Disconnect NOx sensors & ACM

🧱 Remove or drill out the DPF filter

No ECU programming or software modifications required.

✅ Key Features

✔ Completely disables DPF and DEF systems

✔ Eliminates forced regeneration cycles

✔ Removes DPF, DEF and SCR warning lights

✔ Prevents engine derate and limp mode

✔ Plug & Play installation

✔ No ECU programming required

✔ Waterproof industrial-grade housing

✔ Designed for heavy-duty agricultural applications

✔ Proven long-term reliability

🔧 Emulated Components

• Diesel Particulate Filter (DPF)
• Diesel Exhaust Fluid (DEF) System
• SCR (Selective Catalytic Reduction)
• ACM / Aftertreatment Control Module
• NOx Sensors (Upstream & Downstream)
• DEF Tank Level Sensor
• DEF Tank Temperature Sensor
• DEF Pump Module
• Exhaust Temperature Sensors
• DPF Differential Pressure Sensor
• DPF Regeneration Logic

🚜 Compatible Models

• Kubota M5-091
• Kubota M5-112

(Only tractors equipped with the Kubota V3800 engine with DPF + DEF emissions system.)

Engine Production Years: 2014–Present