The John Deere AH85491 is a genuine OEM ball joint designed for specific John Deere agricultural equipment. This critical component ensures proper steering and suspension articulation, providing durability and precise control. Manufactured to John Deere's rigorous standards, it guarantees compatibility and optimal performance for models such as the 1070, 1085, 1170, 1175, 1185, 1450, 1470, 1570, 1575, 1580, 1585, 2054, 2056, 2058, 2064, 2066, 2254, 2256, 2258, 2264, 2266, 9400, 9410, 9450, 9500, 9500SH, 9510, 9510SH, 9550, 9550SH, 9560, 9560STS, 9570STS, 9600, 9610, 9650, 9650CTS, 9650STS, 9660, 9660CTS, 9660STS, 9670STS, 9750STS, 9760STS, 9770STS, 9860STS, 9870STS, CTS, CTSII, S550, S650, S660, S670, S670STS, S680, S680STS, S690, S690STS, T550, T560, T660, T670, W540, W550, W650, W660, and 9470STS. This ball joint is essential for maintaining the integrity and safety of your machinery.