{"product_id":"dde-ea0011400678-genuine-detroit-diesel-diesel-exhaust-fluid-def-pump","title":"A0011400678 | Genuine Detroit Diesel® Diesel Exhaust Fluid (DEF) Pump for Freightliner","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiesel Exhaust Fluid Pump\u003c\/strong\u003e by \u003cstrong\u003eDetroit Diesel,\u003c\/strong\u003e Part Number: \u003cstrong\u003eA0011400678\u003c\/strong\u003e, condition: \u003cstrong\u003enew\u003c\/strong\u003e. This \u003cstrong\u003egenuine \u003c\/strong\u003eDEF pump fits front internal positions on Freightliner Cascadia, Columbia, M2, and Western Star trucks. It ensures steady DEF flow to reduce nitrogen oxide emissions for Detroit DD13 and DD15 engines. Cross Reference Part Number: EA0011400678, DDE EA0011400678.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOver time, DEF pumps can clog, leak, or lose pressure. This leads to reduced SCR performance and emission faults. Replacing the unit restores proper DEF dosing, maintains compliance with emission laws, and avoids unexpected system failures or derates during operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA healthy DEF pump ensures proper emission control, allowing the engine to run smoothly under load. It prevents engine derate, keeps diagnostic lights off, and helps maintain optimal torque, fuel economy, and vehicle uptime in real-world driving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetroit Diesel®\u003c\/strong\u003e is a leading OEM brand trusted for delivering advanced diesel engine solutions. Their parts are engineered to strict quality standards, offering reliable performance and seamless integration with modern emission systems for maximum operational uptime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e DEF Pump, Diesel Exhaust Fluid, SCR Pump, Emissions Pump, NOx Reduction, SCR System, Exhaust Fluid Pump, Truck Emissions, DEF System, Diesel Pump\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.\u003c\/p\u003e","brand":"Detroit Diesel","offers":[{"title":"Default Title","offer_id":49931953701162,"sku":"A0011400678","price":959.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/A0011400678_Genuine_Detroit_Diesel_Diesel_Exhaust_Fluid_Pump_Front-right_angle.jpg?v=1758560377","url":"https:\/\/partsfinderq.com\/products\/dde-ea0011400678-genuine-detroit-diesel-diesel-exhaust-fluid-def-pump","provider":"Parts Finder Q","version":"1.0","type":"link"}