This is a genuine Iseki 140450300600 joint, an essential OEM component designed for various Iseki TX series compact tractors. It provides a reliable seal for critical connections, maintaining the integrity and performance of your agricultural machinery. Confirmed fitment includes Iseki TX1500, TX1510, TX2140, TX2160, TX1410, TX145, TX155, TX1400, and TX1550 models. Always verify part compatibility with your specific Iseki equipment.