If your construction or off-road machine is stuck in limp mode, throwing DEF errors, or facing costly downtime, our plug-and-play DEF delete solutions can help. This guide breaks down our DEF delete emulator compatibility by equipment type — helping you quickly find the right fix for your excavator, dozer, loader, or other heavy machine.
We support machines with Perkins 1204F, ISUZU, Scania, HINO, and CAT Acert 4.4 engines across multiple brands including CAT, CASE, Hitachi, Doosan, Hyundai, Kobelco, and more.
🚜 Excavators
We support full-size, midi, and reduced-tail-swing excavators from:
These machines commonly suffer from sensor failures and DEF injector faults that trigger limp mode. Our emulator disables these faults without tuning or ECU edits.
💪 Dozers (Bulldozers)
We offer DEF delete emulators for bulldozers equipped with FPT, CAT, and Perkins engines:
- CASE Dozers
- CAT Dozers
- Terex (for specific models)
Our emulator installs in under 1 hour and eliminates AdBlue/DEF errors permanently.
🚧 Wheel Loaders
If your loader is stuck in reduced power mode due to DEF faults, we support loaders from:
These machines often use Perkins or CAT engines and are fully supported with plug-and-play boxes.
🚒 Backhoe Loaders
Supported backhoes include models from:
Backhoes often use Perkins 1204F engines and are prone to DEF pump and sensor failures. Our emulator bypasses these issues without modifying exhaust systems.
🏗️ Asphalt Pavers
Our emulator works on:
- CAT Pavers
- Terex (for some screed and paver units)
These units benefit from DEF delete due to frequent injector and NOx sensor failures.
⛏️ Crushers / Screeners
Crushers and screeners running CAT, Perkins, or Scania engines are fully supported via:
These are some of the most prone machines to DEF sensor fault shutdowns. A DEF emulator keeps your machine running at full performance.
⚡ Generators (JCB & Others)
We support generators and static engines using Perkins 1204F:
Emulators eliminate DEF issues without interrupting your power source or requiring custom tuning.
⚠️ Off-Road Use Only
All DEF delete kits are designed for off-road equipment use only. If you’re operating on private sites or non-highway jobs, our kits are fully compatible.
✉️ Need Help Identifying Your Machine?
Contact our team with your machine make and model, and we’ll confirm compatibility and recommend the right solution.
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