
These Gates Micro-V accessory belts are specified for 2009–2010 Peterbilt 320 trucks with the 8.9L I6 Fleet Runner engine and feature an 8-rib profile. The listing supplies the correct Micro-V belt configuration for the stated engine and model years, providing a direct-fit replacement for accessory drive systems that require the eight-rib Micro-V routing specified for those Peterbilt applications.
Gates 09-10 Peterbilt 320 8.9L I6 Fleet Runner Micro-V Belts - 8 Ribs