The Case-IH 302957A1 is a genuine OEM oil seal designed for critical sealing applications in Case-IH and New Holland agricultural and construction equipment. This high-quality seal features an inner diameter of 40mm, an outer diameter of 67mm, and a thickness of 8mm, ensuring a precise fit and reliable performance. It is engineered to prevent lubricant leakage and protect components from contaminants, extending the lifespan of machinery. Confirmed fitment across numerous tractor series including Case-IH JX, Farmall, Maxxum, Puma, and New Holland T4, T5, T6, T7 models.