{"product_id":"cummins-def-doser-pump-unit-pn-5506956","title":"Cummins DEF Doser Pump Unit (PN: 5506956)","description":"\u003cp\u003e\u003cstrong\u003eItem Name:\u003c\/strong\u003e\u003cbr\u003eCummins DEF Doser Pump Unit (PN: 5506956)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003cbr\u003eThe Cummins DEF Doser Pump (5506956) is the heart of your aftertreatment system. It draws Diesel Exhaust Fluid (DEF) from the tank and pressurizes it for delivery to the injector, enabling the SCR system to reduce NOx emissions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cbr\u003eFits various Cummins ISX15, ISX12, and ISB6.7 engines used in Freightliner, Kenworth, Peterbilt, and International trucks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterials And Construction:\u003c\/strong\u003e\u003cbr\u003eConstructed with urea-resistant polymers and corrosion-proof internal components to prevent crystallization and jamming. Built to endure harsh chassis environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation And Maintenance:\u003c\/strong\u003e\u003cbr\u003eDirect replacement for the supply module. Ensure all DEF lines are clean and clicked into place securely during installation to prevent leaks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003cbr\u003eRestores proper DEF dosing, clearing \"Aftertreatment\" codes and preventing engine derates. Essential for maintaining EPA emissions compliance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Cummins Part (5506956).\u003c\/li\u003e\n\u003cli\u003ePrecise urea delivery for SCR systems.\u003c\/li\u003e\n\u003cli\u003ePrevents emission-related engine derates.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUpgrade your truck with the dependable Cummins DEF Doser Pump Unit (PN: 5506956) today!\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":44792238407727,"sku":"CMMNS-DFDSRPMP-CHCG","price":784.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/4344\/9647\/files\/Cummins_DEF_Doser_Pump_Unit_5506956.jpg?v=1767052941","url":"https:\/\/www.zorka-impex.com\/products\/cummins-def-doser-pump-unit-pn-5506956","provider":"Zorka Impex","version":"1.0","type":"link"}