{"product_id":"1832311-genuine-paccar-doser-injection-module","title":"1832311 Genuine Paccar Doser Injection Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe 1832311 is a genuine Paccar doser injection module designed for Kenworth and Peterbilt vehicles equipped with the MX 12.9L engine. It controls diesel exhaust fluid injection within the aftertreatment system by managing DEF delivery to support proper Selective Catalytic Reduction (SCR) operation and emissions system performance.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cp data-start=\"472\" data-end=\"598\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 1832311 doser injection module is manufactured to Paccar specifications for diesel exhaust fluid injection system control.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"600\" data-end=\"995\"\u003e\n\u003cli data-start=\"600\" data-end=\"664\"\u003eControls DEF injection into the exhaust aftertreatment system.\u003c\/li\u003e\n\u003cli data-start=\"665\" data-end=\"727\"\u003eRegulates fluid delivery for SCR emissions system operation.\u003c\/li\u003e\n\u003cli data-start=\"728\" data-end=\"788\"\u003eIntegrates with MX 12.9L engine aftertreatment components.\u003c\/li\u003e\n\u003cli data-start=\"789\" data-end=\"857\"\u003eCommunicates with compatible emissions control system electronics.\u003c\/li\u003e\n\u003cli data-start=\"858\" data-end=\"916\"\u003eMaintains controlled DEF dosing during operating cycles.\u003c\/li\u003e\n\u003cli data-start=\"917\" data-end=\"995\"\u003eAssists proper aftertreatment performance through accurate fluid management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable style=\"height: 156.4px; width: 100% !important; table-layout: fixed !important; display: table !important;\" class=\"product-table\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 29.7315%;\"\u003e \u003ccol style=\"width: 70.0128%;\"\u003e \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: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1832311\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.4px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePaccar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.4px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDoser Injection Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.4px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKenworth, Peterbilt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.4px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMX 12.9L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.0 Ibs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp data-start=\"1334\" data-end=\"1704\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 1832311 should be installed after inspecting the DEF supply connections, electrical connector, mounting surface, and exhaust dosing components for contamination, leaks, or damaged sealing areas. After installation, verify DEF injection operation, confirm electrical communication with the emissions system, and complete the required aftertreatment diagnostic checks.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eAlways verify the part number, vehicle application, engine configuration, DEF system layout, and aftertreatment requirements before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Paccar","offers":[{"title":"Default Title","offer_id":43507073613887,"sku":"1832311","price":589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/3971\/7695\/files\/57_0de00148-5969-4716-8fb0-84ba8322ea0e.jpg?v=1781874132","url":"https:\/\/linetruckparts.com\/products\/1832311-genuine-paccar-doser-injection-module","provider":"Line Truck Parts","version":"1.0","type":"link"}