350247WMA Genuine Peterbillt DEF Sensor

DESCRIPTION DEF Sensor CONDITION Used BRAND Peterbillt PART NUMBER 350247WMA Cross-reference note: Part number 350247WMA is a matching cross-reference for our main listing part number 350247. Function of this partThe aftertreatment system treats exhaust gases after they leave the engine using components such as the DOC, DPF, and SCR catalyst. It controls soot and NOx emissions by trapping particulates and converting harmful gases into less harmful compounds. Why this part mattersThese components are central to emissions compliance on modern diesel trucks. Problems in the aftertreatment system can cause frequent regens, power derates, and down-time until the fault is corrected. About the brandPeterbilt parts are built for premium, driver-focused trucks that are popular with fleets and owner-operators across North America. Fitment & usage Used OEM parts are a smart choice for controlling repair costs while still using original-equipment components. Always match the OEM part number(s) listed to your existing part, and consult your service manual, dealer, or technician if you are unsure about fitment. Note: Because this is a used component, normal signs of wear such as scratches, discoloration, or light surface corrosion may be present. Refer to the product photos and information on Second Truck Parts for the best representation of the part you will receive.