{"product_id":"mack-enigne-computer-module-ecm-ecu-21154564-oem-ac4406-dg","title":"Mack Enigne Computer Module ECM ECU 21154564 OEM AC4406 DG","description":"\u003cp\u003e\u003cstrong\u003eMack Engine Computer Module (ECM\/ECU) 21154564\u003c\/strong\u003e – OEM replacement ECM for Mack trucks, part number AC4406. This genuine engine control unit manages fuel injection, ignition timing, and emission systems to keep your Mack running efficiently.\u003c\/p\u003e\n\n\u003cp\u003eKey specs:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eOEM Mack part number 21154564\u003c\/li\u003e\n\u003cli\u003eAC4406 designation\u003c\/li\u003e\n\u003cli\u003ePlug-and-play replacement for compatible Mack models\u003c\/li\u003e\n\u003cli\u003eRestores proper engine performance and diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDirect OEM replacement ensures compatibility and reliability without guesswork or re-flashing hassles.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45927444283494,"sku":null,"price":597.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_5705b298-af4f-4a34-a7f6-d618d06449c3.jpg?v=1783763776","url":"https:\/\/findmypart.shop\/products\/mack-enigne-computer-module-ecm-ecu-21154564-oem-ac4406-dg","provider":"Find My Part","version":"1.0","type":"link"}