{"product_id":"2755121-adapter-comm-fits-caterpillar-models","title":"2755121 Adapter Comm Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Communication Adapter for Caterpillar (Cat) Heavy Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement Communication Adapter (Comm Adapter) is a diagnostic interface tool designed for use with Caterpillar (Cat) heavy equipment and engines. It connects a PC-based service tool -- running Cat Electronic Technician (Cat ET) software -- to the machine's Electronic Control Module (ECM) via the data link connector, enabling technicians to read fault codes, view active and logged diagnostics, monitor operating parameters, perform calibrations, and configure ECM settings. The communication adapter is an essential tool for servicing Cat construction and heavy equipment in the field or workshop.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat):\u003c\/strong\u003e Compatible with Caterpillar heavy equipment and engine applications requiring a Cat Communication Adapter interface. Verify compatibility with your specific machine generation and Cat ET software version before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2755121\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42453676982355,"sku":"2755121","price":1672.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2755121_01.jpg?v=1757691654","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/2755121-adapter-comm-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}