1999 Peterbilt 320 Engine: 8.3L L6 DIESEL;. 2000 Peterbilt 320 Engine: 8.3L L6 DIESEL;. Part Type: Accessory Drive Belt Tensioner Assembly. FleetRunner Heavy-Duty Automatic Belt Drive Tensioner. Belt Tensioner.
Dayco Serpentine Belt Fan For 2008 Peterbilt 320 12.5L
For Peterbilt 320 365 2014-2018 Peterbilt 384 2014-2016 11.9L Throttle Body
4 Seasons HVAC Pressure Switch For 1995-2012 Peterbilt 320
HVAC Heater Control Valve Actuator w/ 4pins for Peterbilt 320 1997-2011 604-5402
For 1987-1993 Peterbilt 320 - A/C Receiver Drier Four Seasons
Dayco Accessory Drive Belt Air Conditioning For 1987-1988 Peterbilt 320 14L L6
