Genuine TVH A77889B oil seal, designed for reliable sealing in agricultural and industrial applications. This high-quality aftermarket rotary shaft seal features an inner diameter of 30.16 mm, an outer diameter of 47.62 mm, and a height of 9.53 mm. It serves as a direct replacement for OEM part numbers A77889B from Case IH, John Deere, and New Holland, ensuring precise fitment and performance in various machinery models.