
The Gates Micro-V V-ribbed belt for 2005 Sterling Acterra with Caterpillar C7 diesel engines is a heavy-duty serpentine V-ribbed belt specified for fan, alternator and air conditioning service. It provides the heavy-duty V-ribbed accessory-drive configuration listed for that application, matching the fan/alt./A.C. roles described in the source.
Gates 2005 Sterling Acterra Caterpillar C7 Diesel Fan Alt. & A.C. HD V-Ribbed Belt