Description

Remove all aftertreatment system issues in your “Western Star” 47X with Detroit DD13 GHG21 engine. This Plug & Play “repair” kit disables both DPF and DEF functions completely—no more regeneration cycles, torque loss, or warning lights.

Built using top-tier industrial components, this kit is waterproof and designed for long-term durability under tough conditions. Installation takes just minutes and requires no ECU programming or software.

🛠️ Installation is fast and easy:

🔧 Run the “DPF Ash Accumulator” service routine
💻 Replace the ACM with the repair kit
🧱 Remove or drill out the DPF filter

✅ Key Features:

• Fully disables DPF & DEF systems

• Supports Detroit DD13 GHG21 engines

• Stops derate and limp mode instantly

• No software, coding, or reprogramming

• Plug & Play install – no cabin wiring

• Water-resistant and field-proven

• Designed for external mounting

🛠️ Supported Components:

• Diesel Particulate Filter (DPF)

• Diesel Exhaust Fluid (DEF) system

• NOx sensors

• DEF tank level & temp sensors

• Temperature sensors

• DPF differential pressure sensor

• SCR control unit

🚛 Compatible Trucks:

for “Western Star” 47X – Detroit DD13 GHG21 (2021 and newer)

for “Western Star” 48X – Detroit DD13; DD15; DD16 GHG21 (2021 and newer)

for “Western Star” 49X – Detroit DD13; DD15; DD16 GHG21 (2021 and newer)

for “Western Star” 57X – Detroit DD13; DD15; DD16 GHG21 (2021 and newer)

for “Freightliner” Cascadia – Detroit DD13; DD15; DD16 GHG21 (2021 and newer)