{"product_id":"5510671-genuine-cummins®-outlet-catalyst-module-8-9l-isc-isl","title":"5510671 | Cummins® Outlet Catalyst Module 8.9L ISC\/ISL","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e: Outlet Catalyst Module 8.9L ISC\/ISL\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e: New\u003cbr\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Cummins®\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 5510671\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eVehicle Fitment 5510671:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 101.786%; height: 209px;\" height=\"206\" width=\"513\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 199.156px;\"\u003e\n\u003ctd style=\"width: 100%; height: 199.156px;\"\u003e \n\u003cul\u003e\n\u003cli data-path-to-node=\"3,0,0\"\u003e\n\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003eEngine Series:\u003c\/b\u003e Cummins ISC (8.9L) and ISL (8.9L \/ L9).\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003eCommon Applications:\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"3,1,1,0,0\"\u003e\u003cb data-path-to-node=\"3,1,1,0,0\" data-index-in-node=\"0\"\u003e1. Vocational Trucks:\u003c\/b\u003e Garbage trucks, dump trucks, and mixers.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3,1,1,1,0\"\u003e\u003cb data-path-to-node=\"3,1,1,1,0\" data-index-in-node=\"0\"\u003e2. Emergency Vehicles:\u003c\/b\u003e Fire trucks and ambulances.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3,1,1,2,0\"\u003e\u003cb data-path-to-node=\"3,1,1,2,0\" data-index-in-node=\"0\"\u003e3. Transportation:\u003c\/b\u003e School buses and motor coaches (e.g., Tiffin, Newmar).\u003c\/p\u003e\n\u003cp data-path-to-node=\"3,1,1,3,0\"\u003e\u003cb data-path-to-node=\"3,1,1,3,0\" data-index-in-node=\"0\"\u003e4. Freight:\u003c\/b\u003e Medium-duty delivery trucks (Freightliner, Kenworth, Peterbilt).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"3,2,0\"\u003e\n\u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003eEmission Standards:\u003c\/b\u003e Typically found on engines manufactured between \u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"68\"\u003e2010 and 2026\u003c\/b\u003e (EPA10, EPA13, and GHG standards).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Cummins Outlet Catalyst Module\u003cstrong\u003e 5510671 \u003c\/strong\u003eis a critical component of the exhaust aftertreatment system found in 8.9L ISC and ISL engines.\u003c\/p\u003e\n\u003ctable style=\"width: 101.964%;\" height=\"263\" width=\"510\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003e\n\u003cstrong\u003eHow it Works:\u003c\/strong\u003e\n\u003col start=\"1\" data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eChemical Reaction:\u003c\/b\u003e As exhaust gases pass through the module, they react with a coating of precious metals (the catalyst).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eNOx Reduction:\u003c\/b\u003e When used with Diesel Exhaust Fluid (DEF), the module helps convert Nitrogen Oxides (\u003cspan class=\"math-inline\" data-math=\"NO_x\" data-index-in-node=\"100\"\u003eNOx\u003c\/span\u003e) into harmless nitrogen gas and water vapor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eParticulate Filtering:\u003c\/b\u003e It often works in tandem with the Diesel Particulate Filter (DPF) to ensure the engine meets EPA emissions standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e \u003cstrong\u003eSigns of Faulty 5510671:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 101.25%;\" height=\"410\" width=\"508\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e \u003cb data-path-to-node=\"2,0,0\" data-index-in-node=\"0\" style=\"font-size: 0.875rem;\"\u003eActive Derate \/ Limp Mode:\u003c\/b\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e The most obvious sign. To comply with emissions laws, the ECM will significantly reduce engine horsepower and torque if it detects the catalyst is no longer cleaning the exhaust properly.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"2,1,0\"\u003e\n\u003cb data-path-to-node=\"2,1,0\" data-index-in-node=\"0\"\u003eHigh DEF Consumption:\u003c\/b\u003e If the catalyst is inefficient (due to \"poisoning\" or thermal damage), the system may inject excessive amounts of Diesel Exhaust Fluid (DEF) to try and compensate, resulting in unusually high DEF usage.\u003c\/li\u003e\n\u003cli data-path-to-node=\"2,2,0\"\u003e\n\u003cb data-path-to-node=\"2,2,0\" data-index-in-node=\"0\"\u003eFrequent Regeneration (DPF) Cycles:\u003c\/b\u003e While the catalyst is separate from the DPF, a failing aftertreatment system can cause backpressure issues or sensor errors that trigger the engine to \"regen\" more often than normal.\u003c\/li\u003e\n\u003cli data-path-to-node=\"2,3,0\"\u003e\u003cb data-path-to-node=\"2,3,0\" data-index-in-node=\"0\"\u003eFault Codes (MIL\/Check Engine Light):\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"2,3,1,0,0\"\u003e\u003cb data-path-to-node=\"2,3,1,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"math-inline\" data-math=\"NO_x\" data-index-in-node=\"0\"\u003e1. NOx\u003c\/span\u003e Conversion Efficiency Codes:\u003c\/b\u003e (e.g., Code \u003cb data-path-to-node=\"2,3,1,0,0\" data-index-in-node=\"46\"\u003e3582\u003c\/b\u003e or \u003cb data-path-to-node=\"2,3,1,0,0\" data-index-in-node=\"54\"\u003e4364\u003c\/b\u003e) - These indicate the outlet \u003cspan class=\"math-inline\" data-math=\"NO_x\" data-index-in-node=\"88\"\u003eNOx\u003c\/span\u003e levels are too high compared to the inlet.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2,3,1,1,0\"\u003e\u003cb data-path-to-node=\"2,3,1,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"math-inline\" data-math=\"NO_x\" data-index-in-node=\"0\"\u003e2. NOx\u003c\/span\u003e Sensor Codes:\u003c\/b\u003e (e.g., \u003cb data-path-to-node=\"2,3,1,1,0\" data-index-in-node=\"26\"\u003e3216\u003c\/b\u003e or \u003cb data-path-to-node=\"2,3,1,1,0\" data-index-in-node=\"34\"\u003e3226\u003c\/b\u003e) - Sometimes a faulty module mimics a bad sensor, or vice versa.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"2,4,0\"\u003e\n\u003cb data-path-to-node=\"2,4,0\" data-index-in-node=\"0\"\u003eVisible Crystallization:\u003c\/b\u003e White, chalky deposits (urea crystals) at the outlet of the module or around the gaskets, indicating a leak or a failure in the decomposition process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eManufacturer information\u003c\/strong\u003e\u003cbr\u003eCummins® is a worldwide leader in the production of engines, agricultural components, and other power-generating devices for various industries, including medium and heavy duty trucks, light commercial vehicles, buses, agriculture, and construction. Founded in 1919, this company stays true to its mission of making people's lives better by continuously improving its product line-up and introducing new solutions for a more prosperous world. Its core values—integrity, diversity and inclusion, excellence, caring, and teamwork—are what make it a successful company today—a worldwide leader with a network of more than 600 company-owned and independent distributors and almost 6,000 dealers in approximately 190 countries.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eFirst Truck Parts offers a \u003cstrong\u003e365-days\u003c\/strong\u003e warranty for all types of parts and in any condition. The warranty applies only to buyers who have placed an order on our website. \u003c\/p\u003e\n\u003cdiv style=\"position: absolute; left: 201px; top: 360px;\" id=\"gtx-trans\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":48032449986804,"sku":"5510671","price":4279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/1479\/5764\/files\/s-l1600_1_6cf13838-489d-4b1d-a958-583d489ee6d1-Photoroom.webp?v=1776881234","url":"https:\/\/firsttruckparts.com\/products\/5510671-genuine-cummins%c2%ae-outlet-catalyst-module-8-9l-isc-isl","provider":"First Truck Parts","version":"1.0","type":"link"}