The Gates serpentine belt kit for 2004–2011 Freightliner Columbia with Detroit Diesel 14.0L 6-cylinder engines is a direct-replacement accessory drive kit for heavy-duty maintenance. It restores proper routing and tension to ensure reliable operation of engine accessories and offers OE-equivalent fit to simplify installation, matched to the Columbia's diesel accessory configuration for correct alignment.
Gates 04-11 Freightliner Columbia Detroit Diesel 6 Cyl 14.0L Diesel Serpentine Belt Kit