The New Holland 81864644 Plug is a genuine OEM component designed for various New Holland agricultural and construction machines. This essential plug ensures a secure seal within hydraulic or engine systems, preventing leaks and maintaining fluid integrity. Manufactured to New Holland's stringent quality standards, it guarantees reliable performance and perfect fitment across a wide range of compatible models including tractors, combines, balers, and loaders. Weighing approximately 0.02 kg, this plug is a critical part for system maintenance and repair.