The New Holland 84432577 Tensioner Pulley is an authentic OEM component designed to maintain optimal belt tension across a broad range of New Holland agricultural and construction equipment. This pulley, with an outer diameter of approximately 70 mm and a width of 25 mm, ensures efficient power transmission and reduces wear on drive belts. It is compatible with numerous models including T-series tractors, CR-series combines, LM-series telehandlers, and L/C-series skid steer and compact track loaders. This part is superseded by New Holland part number 87693635.