{"product_id":"paccar-peterbilt-cab-control-module-cecu3-500l-q21-1128-102-rev-b-q21-1128-102","title":"PACCAR Peterbilt  Cab Control Module CECU3-500L Q21-1128-102 Rev.B ,Q21-1128-102","description":"\u003cp\u003e\u003cstrong\u003ePACCAR Peterbilt Cab Control Module (CECU3-500L)\u003c\/strong\u003e — OEM replacement electronic control unit for Peterbilt trucks, part number Q21-1128-102 Rev.B. This module manages cab climate, lighting, and comfort system functions for reliable on-road performance.\u003c\/p\u003e\n\n\u003cp\u003eKey specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOEM PACCAR part number Q21-1128-102 Rev.B\u003c\/li\u003e\n\u003cli\u003eCompatible with Peterbilt cab systems\u003c\/li\u003e\n\u003cli\u003eControls climate, lighting, and accessory functions\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn or failed units\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eRestore full cab control functionality with this genuine PACCAR component — essential for driver comfort and system integration on Peterbilt trucks.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45954577104998,"sku":null,"price":1172.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_d1312e0c-4cfb-4172-9e11-a74adeb8565b.jpg?v=1784315438","url":"https:\/\/findmypart.shop\/products\/paccar-peterbilt-cab-control-module-cecu3-500l-q21-1128-102-rev-b-q21-1128-102","provider":"Find My Part","version":"1.0","type":"link"}