{"product_id":"cummins-4954478-egr-differential-pressure-sensor-oem-genuine-isx-x15","title":"Cummins 4954478 EGR Differential Pressure Sensor – OEM Genuine – ISX \/ X15","description":"\u003ch2 data-start=\"753\" data-end=\"770\"\u003e📦 Quick Specs\u003c\/h2\u003e\n\u003cul data-start=\"772\" data-end=\"954\"\u003e\n\u003cli data-start=\"772\" data-end=\"802\"\u003e\n\u003cp data-start=\"774\" data-end=\"802\"\u003eBrand: Cummins OEM Genuine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"803\" data-end=\"827\"\u003e\n\u003cp data-start=\"805\" data-end=\"827\"\u003ePart Number: 4954478\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"828\" data-end=\"850\"\u003e\n\u003cp data-start=\"830\" data-end=\"850\"\u003eCondition: New OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"851\" data-end=\"904\"\u003e\n\u003cp data-start=\"853\" data-end=\"904\"\u003eApplication: EGR Differential Pressure Monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"905\" data-end=\"932\"\u003e\n\u003cp data-start=\"907\" data-end=\"932\"\u003eAvailability: Available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"933\" data-end=\"954\"\u003e\n\u003cp data-start=\"935\" data-end=\"954\"\u003eCore Charge: None\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"956\" data-end=\"959\"\u003e\n\u003ch2 data-start=\"961\" data-end=\"991\"\u003e📝 Professional Description\u003c\/h2\u003e\n\u003cp data-start=\"993\" data-end=\"1167\"\u003eThe \u003cstrong data-start=\"997\" data-end=\"1049\"\u003eCummins 4954478 EGR Differential Pressure Sensor\u003c\/strong\u003e monitors pressure across the EGR system to ensure accurate exhaust gas flow measurement and proper emissions control.\u003c\/p\u003e\n\u003cp data-start=\"1169\" data-end=\"1209\"\u003eA failing EGR pressure sensor can cause:\u003c\/p\u003e\n\u003cul data-start=\"1211\" data-end=\"1335\"\u003e\n\u003cli data-start=\"1211\" data-end=\"1235\"\u003e\n\u003cp data-start=\"1213\" data-end=\"1235\"\u003eEGR flow fault codes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1236\" data-end=\"1263\"\u003e\n\u003cp data-start=\"1238\" data-end=\"1263\"\u003ePoor engine performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1264\" data-end=\"1287\"\u003e\n\u003cp data-start=\"1266\" data-end=\"1287\"\u003eIncreased emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1288\" data-end=\"1310\"\u003e\n\u003cp data-start=\"1290\" data-end=\"1310\"\u003eCheck engine light\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1311\" data-end=\"1335\"\u003e\n\u003cp data-start=\"1313\" data-end=\"1335\"\u003eEngine torque derate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1337\" data-end=\"1447\"\u003eAccurate pressure readings are critical for maintaining proper EGR operation and overall emissions compliance.\u003c\/p\u003e\n\u003cp data-start=\"1449\" data-end=\"1599\"\u003eDesigned for heavy-duty Cummins ISX and X15 platforms, this OEM genuine sensor delivers reliable performance under high heat and vibration conditions.\u003c\/p\u003e\n\u003cp data-start=\"1601\" data-end=\"1700\"\u003eIdeal for fleets, owner-operators, and diesel repair facilities addressing EGR-related fault codes.\u003c\/p\u003e","brand":"ProTruck Direct","offers":[{"title":"Default Title","offer_id":47876738777323,"sku":null,"price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/3700\/9131\/files\/servlet_0b4981df-7d1d-4a0a-aee5-1f79cd678740.jpg?v=1772141034","url":"https:\/\/protruckdirect.com\/products\/cummins-4954478-egr-differential-pressure-sensor-oem-genuine-isx-x15","provider":"ProTruck Direct","version":"1.0","type":"link"}