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+1 (210) 209-9137
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Issues with aftertreatment system?
DPF or SCR
We specialize in fixing both DPF and SCR aftertreatment systems
DPF / SCR (DEF) emulator
Standalone device which replaces aftertreatment system
Thanks to which no harm is done to ECU
Set Your powertrain free
Reclaim lost engine power
In all of Your machinery types
Increase effective working time
Reduce Your costs
No more expensive breakdowns related to aftertreatment systems or DPF active regenerations running all day long
WHO WE ARE?
We are a manufacturer of SCR and DPF system emulators for cars, trucks and heavy equipment. The great strength of our products is quality. Our equipment, from design through prototype to finished solution, is developed and constructed in Poland.
our products
The Latest Projects
Find a solution for your machine in our offer and enjoy maintenance-free DPF/SCR system now.
WHY CHOOSE US?
Save (your) time and money
Thanks to our solutions you can forget about endless failures of SCR and DPF systems.
Support
Our technicians will guide you remotely through the installation process in case of self-assembly. You can also rely on our mobile service.
Plug & Play
Most of our solutions are equipped with electrical wiring harnesses that use connectors matching with those on the machine.
Quality guaranteed
After installation you forget about the emission reduction system forever. All devices receive a 24-month warranty.
FAQ
Additional Help
Below You can find answers for most typical quesitons asked.
How can I place an order and what are the payment methods?
Orders can be placed by e-mail, phone call or through the contact form located on our website. Current payment methods include wire transfer, PayPal, Dotpay and COD.How does the emulator work?
The emulator emits the same signals as a fully functioning emission reduction system. This ensures that the machine does not signal exhaust system failure.Should the DPF be removed from the exhaust system after installation?
Yes, after emulator's installation it is required to physically remove the DPF filter from the exhaust within 20 working hours.How does the installation look like?
In most cases the installation takes less than 2 hours. However, if needed, our remote service will guide you through installation process. Most of our solutions have electrical wiring harnesses equipped with plugs compatible with the original connectors on the machine, making it unnecessary to cut the electrical system
contact
get in touch
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Sales departament
sales@4dpf.com
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Our Support
support@4dpf.com
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