The New Holland 1901388 Shim Set is an original equipment manufacturer (OEM) part designed for precise adjustments in New Holland agricultural and construction equipment. This genuine shim set ensures proper spacing and alignment, critical for the optimal performance and longevity of various machine components. It is compatible with a wide range of New Holland tractors, combines, telehandlers, loaders, balers, forage harvesters, and windrowers, maintaining the integrity and efficiency of your machinery.