This website uses cookies
This website uses cookies. For further information on how we use cookies you can read our Privacy and Cookie notice
This website uses cookies. For further information on how we use cookies you can read our Privacy and Cookie notice
1 units left
Free return within 7 days for ALL eligible itemsDetails
EMCIA ELECTROMECH LIMITED
New Seller
Be the first to follow
This seller does not have enough history for us to evaluate his performance yet
The Caterpillar 317-7485 Communication Adapter Group (commonly known as Comm Adapter 3, CA3, or ET-3 III) is Caterpillar's official diagnostic interface tool designed for heavy equipment, engines, and machinery. It serves as the primary communication bridge between a laptop/PC and CAT electronic control modules (ECMs) using Caterpillar Electronic Technician (CAT ET) software. This is the latest generation replacement for the older Comm Adapter II, offering improved reliability, faster data transfer, and broader compatibility with modern CAT machines.
*Enables full diagnostic capabilities with CAT ET software (e.g., 2019A, 2019C, or later versions).
*Supports reading/clearing fault codes, viewing live data, performing calibrations (throttle, timing, hydraulics), parameter adjustments, ECM flashing/programming, injector coding, and more.
*Compatible with a wide range of Caterpillar equipment, including excavators (e.g., 320B/C/D, 330B/C/D series), loaders, dozers, trucks, engines, and other heavy machinery.
*Multi-protocol support: J1939, J1708 (CDL), and others for comprehensive coverage.
USB connectivity to PC/laptop for easy setup and operation.
*Rugged, waterproof Pelican-style carrying case for field use and protection.
Customers who have bought this product have not yet posted comments
/product/26/1271914/1.jpg?9266)