Muffler, Exhaust System, Non-EGR and Tier-3 EPEP PBST & ProDrive™ (6135HZ14, 6135HZ013, 6135HZ012, 6135HZ017) 8300 Self-Propelled Forage Harvester (Worldwide Edition, S.N. 513822-515999) PC4764 in HARVESTER, ENSILAGE AND FORAGE (SELF-PROPELLED) 8300