The New Holland 5143775 sealing ring is an authentic OEM component designed for various New Holland, Case IH, and Steyr agricultural and construction machines. This genuine sealing ring provides a secure, leak-proof seal in critical systems such as hydraulics, transmissions, or engines, preventing fluid loss and maintaining optimal operational efficiency. Manufactured to precise specifications, it ensures durability and reliable performance in demanding conditions. Key dimensions include an inner diameter of 30 mm, an outer diameter of 38 mm, and a thickness of 4 mm.