The New Holland 86900188 is an authentic OEM pipe plug designed for a wide range of New Holland agricultural machinery. This critical component ensures a tight, leak-free seal in hydraulic, transmission, or engine openings, maintaining system integrity and preventing fluid loss. Manufactured to precise New Holland specifications for durability and reliable performance across various models, including T6000, T7000, T7, T8, and T9 series tractors, CR series combines, BB series balers, and FR series forage harvesters.