Tractors

Accessory drive belts transfer power from the crankshaft pulley to the various components of the FEAD (Front Engine Accessory Drive) system, which typically includes the alternator, air conditioning compressor, hydraulic pump, and power steering.

They are available in two main types: V-Belts and multi-ribbed belts (also known as Poly-V belts). Both operate as friction belts, transmitting power through contact between the belt’s ribs and the pulley grooves.