The John Deere AM138627 Pivot is an original equipment manufacturer (OEM) component designed for a wide array of John Deere lawn and garden tractors and zero-turn mowers. This genuine pivot ensures proper function and durability for critical linkages in compatible models. It is manufactured to John Deere's stringent specifications for reliable performance and a precise fit across models including ZTrak mowers (Z225, Z235, Z245, Z255, Z335E, Z335M, Z345M, Z345R, Z355E, Z355R, Z375R, Z425, Z435, Z445, Z465, Z525E, Z535M, Z535R, Z540M, Z540R, Z625, Z635, Z645, Z655, Z665), X-Series (X105, X106, X107, X115R, X116R, X125, X126, X127, X135R, X145, X146R, X147R, X155R, X165, X166R, X167R, X300, X304, X305R, X310, X320, X324, X330, X340, X350, X350R, X354, X360, X370, X380, X384, X390, X394, X500, X520, X530, X534, X540, X570, X580, X584, X590), D-Series, E-Series, L-Series, LA-Series, and S-Series lawn tractors.