{"product_id":"4326476-genuine-cummins-nox-nitrogen-oxide-exhaust-sensor","title":"4326476 Genuine Cummins NOx Nitrogen Oxide Exhaust Sensor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"562\" data-start=\"103\"\u003eThe 4326476 is a genuine Cummins Nox Nitrogen Oxide Sensor designed for OEM emissions system service. This sensor measures nitrogen oxide levels in the exhaust stream and sends data to the engine control module for SCR, DEF, and EGR system control. \u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a3e55f3-ce0c-83ed-9cd6-c3b09a254ff8-10\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-26\" data-turn-id-container=\"request-6a3e55f3-ce0c-83ed-9cd6-c3b09a254ff8-10\" data-turn-id=\"request-6a3e55f3-ce0c-83ed-9cd6-c3b09a254ff8-10\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5-thinking\" dir=\"auto\" data-message-id=\"beef0c7f-4457-4844-b2ce-0cf57d1524a3\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"487\" data-end=\"608\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 4326476 Nox Nitrogen Oxide Sensor is manufactured to Cummins factory specifications for exhaust emissions monitoring.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"610\" data-end=\"1010\"\u003e\n\u003cli data-start=\"610\" data-end=\"684\"\u003eMeasures NOx levels in the exhaust stream for emissions system feedback.\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"758\"\u003eSends exhaust gas data to the engine control module for system control.\u003c\/li\u003e\n\u003cli data-start=\"759\" data-end=\"826\"\u003eSupports SCR system operation through nitrogen oxide measurement.\u003c\/li\u003e\n\u003cli data-start=\"827\" data-end=\"879\"\u003eProvides sensor input used for DEF dosing control.\u003c\/li\u003e\n\u003cli data-start=\"880\" data-end=\"940\"\u003eWorks with EGR system strategy through emissions feedback.\u003c\/li\u003e\n\u003cli data-start=\"941\" data-end=\"1010\"\u003eHelps identify emissions system faults through ECM diagnostic data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable class=\"product-table\" style=\"height: 68.8px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 29.7214%;\"\u003e\n\u003ccol style=\"width: 69.969%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4326476\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNox Nitrogen Oxide Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1804\" data-start=\"1569\"\u003eThe 4326476 Nox Nitrogen Oxide Sensor should be installed in the original exhaust sensor location using the factory connector and mounting point. After installation, clear related fault codes and confirm proper emissions system communication with diagnostic equipment.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eVerify part number, VIN, engine configuration, production date, emissions package, and applicable factory options before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cdiv id=\"simple-translate\" class=\"simple-translate-system-theme\"\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"background-image: url('moz-extension:\/\/f0c7af01-14a4-4ca2-976b-23f0daa5b120\/icons\/512.png'); height: 22px; width: 22px; top: 280px; left: 418px;\" class=\"simple-translate-button isShow\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"simple-translate-panel \" style=\"width: 300px; height: 200px; top: 0px; left: 0px; font-size: 13px;\"\u003e\n\u003cdiv class=\"simple-translate-result-wrapper\" style=\"overflow: hidden;\"\u003e\n\u003cdiv class=\"simple-translate-move\" draggable=\"true\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"simple-translate-result-contents\"\u003e\n\u003cp class=\"simple-translate-result\" dir=\"auto\"\u003e \u003c\/p\u003e\n\u003cp class=\"simple-translate-candidate\" dir=\"auto\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":43484364111935,"sku":"4326476","price":419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3971\/7695\/files\/001_c7ddb1be-4a00-4715-9e7c-ec9f88f09d4b.png?v=1782486745","url":"https:\/\/linetruckparts.com\/products\/4326476-genuine-cummins-nox-nitrogen-oxide-exhaust-sensor","provider":"Line Truck Parts","version":"1.0","type":"link"}