{"product_id":"nox-sensor-caterpillar-441-5130-03-5wk97357-scr-unit","title":"Sensore NOx per Caterpillar 441-5130-03 5WK97357 A2C92692400-02","description":"\u003cp data-start=\"135\" data-end=\"335\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"135\" data-end=\"146\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"146\" data-end=\"149\"\u003eCompatible with Caterpillar diesel engines and heavy equipment equipped with SCR (Selective Catalytic Reduction) AdBlue systems requiring NOx monitoring.\u003cbr data-start=\"302\" data-end=\"305\"\u003eCommon applications include:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"336\" data-end=\"681\"\u003e\n\u003cli data-section-id=\"hxod57\" data-start=\"336\" data-end=\"377\"\u003eCaterpillar industrial diesel engines\u003c\/li\u003e\n\u003cli data-section-id=\"gcy71o\" data-start=\"378\" data-end=\"448\"\u003eCAT construction machinery (excavators, loaders, generators, etc.)\u003c\/li\u003e\n\u003cli data-section-id=\"17qfmly\" data-start=\"449\" data-end=\"550\"\u003eOff-highway equipment with Euro 5 \/ Euro 6 or EPA SCR emission systems\u003cbr data-start=\"521\" data-end=\"524\"\u003eUsing reference numbers:\u003c\/li\u003e\n\u003cli data-section-id=\"a5c5s7\" data-start=\"551\" data-end=\"578\"\u003e441-5130-03 \/ 441513003\u003c\/li\u003e\n\u003cli data-section-id=\"1d4b9ry\" data-start=\"579\" data-end=\"591\"\u003e5WK97357\u003c\/li\u003e\n\u003cli data-section-id=\"97sl3p\" data-start=\"592\" data-end=\"610\"\u003eA2C92692400-02\u003c\/li\u003e\n\u003cli data-section-id=\"bpgnrx\" data-start=\"611\" data-end=\"681\"\u003eSCR NOx sensor system equivalent variants depending on calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"683\" data-end=\"802\"\u003eUsed in exhaust aftertreatment systems to monitor NOx levels and control AdBlue\/DEF injection for emissions compliance.\u003c\/p\u003e\n\u003chr data-start=\"804\" data-end=\"807\"\u003e\n\u003cp data-start=\"809\" data-end=\"1017\"\u003e\u003cstrong data-start=\"809\" data-end=\"816\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"816\" data-end=\"819\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"863\" data-end=\"866\"\u003eA1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends real-time data to the ECU to regulate AdBlue dosing and reduce emissions.\u003c\/p\u003e\n\u003cp data-start=\"1019\" data-end=\"1197\"\u003eQ2: Where is it installed?\u003cbr data-start=\"1045\" data-end=\"1048\"\u003eA2: It is installed in the SCR exhaust aftertreatment system, typically before or after the catalytic converter depending on machine configuration.\u003c\/p\u003e\n\u003cp data-start=\"1199\" data-end=\"1359\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"1232\" data-end=\"1235\"\u003eA3: Check engine light, SCR\/DEF system warning, NOx sensor fault codes, reduced engine power, or derating mode activation.\u003c\/p\u003e\n\u003cp data-start=\"1361\" data-end=\"1551\"\u003eQ4: Is 441-5130-03 the same as 5WK97357?\u003cbr data-start=\"1401\" data-end=\"1404\"\u003eA4: Yes, 441-5130-03 is the Caterpillar OEM part number and 5WK97357 \/ A2C92692400-02 are supplier cross-references for the same NOx sensor unit.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652456480900,"sku":"441-5130-03\/5WK97357","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_e231088f-682e-4dfb-a500-e5464ad072d6.jpg?v=1773993634","url":"https:\/\/www.jslook.com\/it\/products\/nox-sensor-caterpillar-441-5130-03-5wk97357-scr-unit","provider":"ASHENG","version":"1.0","type":"link"}