AGCO - F946201040020 - Engine Multi-Ribbed Belt Fendt

This multi-ribbed engine belt, type 8PK, transmits power from the crankshaft pulley to the alternator, water pump, and other ancillary drives in the parent tractor. It sits in the front-end accessory drive, routing around multiple pulleys to maintain tension and synchronization across the driven components. A worn or glazed belt slips under load, causing undercharging, overheating, or erratic accessory speed. As an original-manufacturer component, the belt is molded to the same rib profile and length as the original assembly, ensuring proper pulley engagement and tension retention without requiring shimming or adapter pulleys. On installation, verify the belt routing diagram and adjust the tensioner to the specified deflection.