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DPF & DOC

Diesel Particulate Filters & DOC Units

Emission Control Solutions • Expert Support

Sadler Power Train provides diesel particulate filters (DPF), diesel oxidation catalysts (DOC), selective catalytic reduction (SCR) components, and aftertreatment system components for modern commercial diesel engines meeting EPA emission standards. Our inventory includes emission control components from Paccar, American Radiator, and other manufacturers with same-day availability from our Iowa locations in Cedar Rapids, Davenport, Dubuque, and Waterloo. We stock replacement DPF filters, DOC units, aftertreatment sensors, DEF injectors, and emission system accessories for various truck engine models and emission systems. Modern emission systems require properly functioning DPF and DOC components for emission compliance, optimal engine performance, and fuel economy. Our technical staff provides guidance on DPF regeneration procedures, filter maintenance intervals, emission system troubleshooting, and proper component installation. With real-time inventory at our Cedar Rapids, Davenport, Dubuque, and Waterloo locations and fast shipping throughout the Midwest, Sadler Power Train delivers emission control solutions with expert support for maintaining EPA-compliant commercial vehicle fleets throughout Iowa.
Featured Manufacturers
PACCAR AMERICAN RADIATOR

and more premium brands

Need assistance? Contact us at [email protected]
✓ EPA Compliant Components
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