The New Holland 321522 Air Variator Pulley is a genuine OEM component designed for optimal performance in various New Holland agricultural and construction machinery. This essential pulley ensures smooth operation within the air variator system, contributing to efficient power transmission and machine functionality. Compatible with a wide range of New Holland tractors, combines, and other equipment, including T6000, T7000, TS-A, and TL-A series models. Manufactured to New Holland's stringent quality standards for durability and reliable service.