Emulator DPF Caterpillar CAT C3.3B
Caterpillar CAT C3.3 DPF Emulator
Our state-of-the-art device, engineered in Europe with high-quality components, exemplifies precision and advanced technology. Each unit is thoroughly tested and undergoes strict quality control before it reaches our valued customers. This is a professional Plug & Play solution designed to disable or remove the DPF system on Caterpillar C3.3B engines.
Key Features:
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Full DPF System Emulation– Accurately simulates the entire Diesel Particulate Filter system
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Water-Resistant Design– Built to withstand harsh environmental conditions
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Industrial-Grade Build– Made with durable, high-performance components
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Quick-Connect Installation– Fast and easy to install, no special tools required
Emulated DPF Components:
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3x Temperature Sensors
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1x Differential Pressure Sensor
Compatible Models:
Excavators:
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308 CR
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308 CR Vab
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308E2 CR
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309 CR
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309 CR Vab
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310
Wheel Loaders:
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906M
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906M AG
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907M
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907M AG
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908M
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908M AG
Skid Steer Loaders:
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236D
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242D
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246D
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262D
Compact Track Loaders:
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257D (c3.3b Dit)
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259D (c3.3b Dit)
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279D (c3.3b Dit)
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287D (c3.3b Dit)
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289D (c3.3b Dit)
Package Includes:
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1x Caterpillar DPF Emulator
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Installation Manual
The DPF emulator for Kubota is mounted to the temperature sensors, the pressure difference sensor, and 4 wires are connected to the CAN and power supply wires.

The black plug labeled as “temp 1” is connected to the first engine temperature sensor.

The gray plug labeled as “temp2” is connected to the next sensor in the middle.

The white plug labeled as “temp3” is connected to the last temperature sensor.

The next 3-pin (DPF) plug is connected in place of the DPF pressure difference sensor.


The last 4-pin plug is connected “in-line” – it is for power supply and CAN H and CAN L – the plug is located right next to the engine, very close to it.

After installing the emulator, the DPF filter should be removed.
✅Price includes all duties and Free Shipping✅
If your model is not listed above or in our shop, feel free to contact us at info@bluetruck24.com with your machine’s model number and year. We’ll gladly help you verify compatibility!
How do I install this product?
Detailed installation instructions are included with every product. Please check the 'Installation' tab if available, or refer to the manual included in the box.
What is the warranty?
All our products come with a 2-year warranty. If you experience any issues, our technical support team is ready to help.
Do you ship internationally?
Yes, we ship worldwide via DHL, UPS, and FedEx. Delivery typically takes 2-5 business days.



