
Gates FleetRunner Micro-V accessory belt for 2004–2007 Peterbilt 379 with Caterpillar C15 diesel, specified for fan-to-A/C routing. This engine-specific Micro-V belt replaces worn accessory drive belts to maintain fan and A/C operation and support proper accessory function on the listed heavy-duty truck application. Sourced by application for routine service replacement.
Gates 04-07 Peterbilt 379 Caterpillar C15 Diesel Fan To A.C. FleetRunner Micro V Belt