The New Holland 84074251 Plug is an authentic OEM component designed for a wide range of New Holland agricultural and construction equipment. This genuine plug ensures a secure and leak-free seal within hydraulic, transmission, or engine systems, critical for maintaining fluid integrity and preventing contamination. Manufactured to New Holland's stringent quality standards, the 84074251 plug provides reliable performance and precise fitment, crucial for the longevity and efficient operation of your machinery. It is a direct replacement for original parts, including superseded numbers 87392604 and 87392604R, guaranteeing compatibility and ease of installation across models such as T6000, T7000, T8000 series tractors, CR and CX combines, and FR forage harvesters.