{"product_id":"2008-2014-mercedes-c300-c350-w204-engine-control-module-ecu-ecm-2721535991","title":"2008 - 2014 Mercedes C300 C350 W204 Engine Control Module ECU ECM 2721535991","description":"**2008-2014 Mercedes C300\/C350 (W204) Engine Control Module**\n\nThis genuine OEM engine control module (ECM) is designed specifically for 2008-2014 Mercedes-Benz C300 and C350 models with W204 chassis. Direct replacement that restores proper engine management and fuel injection timing without reprogramming.\n\n\u003cb\u003eKey Specs:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Part Number: 2721535991\u003c\/li\u003e\n\u003cli\u003eFits: C300 \u0026amp; C350 W204 (2008-2014)\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in replacement\u003c\/li\u003e\n\u003cli\u003eControls fuel injection, ignition timing, and emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\nEliminates rough idle, check engine lights, and starting issues caused by ECM failure—essential for maintaining factory performance and reliability.","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45390620590182,"sku":null,"price":356.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_442aeff6-9f8f-45c4-b03e-7706c0824a82.jpg?v=1775103159","url":"https:\/\/findmypart.shop\/products\/2008-2014-mercedes-c300-c350-w204-engine-control-module-ecu-ecm-2721535991","provider":"Find My Part","version":"1.0","type":"link"}