The New Holland 84357623 is a genuine OEM TDF (Transmission/Differential/PTO) oil seal, precisely engineered with dimensions of 70mm inner diameter, 95mm outer diameter, and 12mm thickness. This critical sealing component ensures optimal performance and prevents leaks in the transmission, differential, or PTO systems of a wide range of New Holland agricultural tractors and machinery. Manufactured to New Holland's rigorous standards, it guarantees a perfect fit and reliable operation, maintaining the integrity of your machinery's vital components.