{"product_id":"2290991-2290991pe-genuine-paccar-diesel-exhaust-fluid-def-doser-pump","title":"2290991 | Genuine Paccar® Diesel Exhaust Fluid (DEF) Doser Pump","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePrecise emissions control depends on accurate DEF delivery. Manufactured by \u003cstrong\u003eGenuine \u003c\/strong\u003e\u003cstrong\u003ePaccar\u003c\/strong\u003e, this \u003cstrong\u003eDiesel Exhaust Fluid (DEF) Doser Pump\u003c\/strong\u003e is provided in \u003cstrong\u003enew\u003c\/strong\u003e condition and available under Part Number: \u003cstrong\u003e2290991\u003c\/strong\u003e. It regulates DEF injection into the exhaust stream to support SCR system efficiency and EPA21 standards. Compatible with \u003cspan data-sheets-root=\"1\"\u003e15 liter ISX\/QSX\u003c\/span\u003e engines. Cross Reference: 2290991PE.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePump malfunction may cause incorrect DEF dosing, leading to higher emissions and possible engine performance restrictions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCorrect dosing helps maintain emissions compliance, smooth engine operation, and efficient aftertreatment performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePaccar® \u003c\/strong\u003eis a global leader in diesel power and emissions systems. Its engineering focuses on reliability, durability, and compliance with strict environmental standards across commercial vehicle platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e DEF Pump, Doser Pump, DEF Injector, DEF System, SCR System, Aftertreatment, Emissions, Emission Control, DEF Dosing, Dosing System, Fluid Pump, Diesel Emissions\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003cbr\u003e\u003c\/p\u003e","brand":"Paccar®","offers":[{"title":"Default Title","offer_id":52046967669034,"sku":"2290991","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/2290991_Genuine_Paccar_Diesel_Exhaust_Fluid_DEF_Doser_Pump_Front-left_angle.jpg?v=1783490305","url":"https:\/\/partsfinderq.com\/products\/2290991-2290991pe-genuine-paccar-diesel-exhaust-fluid-def-doser-pump","provider":"Parts Finder Q","version":"1.0","type":"link"}