The New Holland 84391778 is a genuine OEM pressure sensor engineered for precise pressure monitoring across numerous New Holland agricultural and construction equipment applications. This critical component ensures accurate system readings, vital for the efficient operation and safety of machinery. It is compatible with various T-series tractors, CR and CX combines, FR forage harvesters, W-series wheel loaders, LM telehandlers, L-series skid steer loaders, C-series compact track loaders, H-series windrowers, and BB-series balers, providing reliable performance and direct fitment.