The John Deere AZ10146 Shock Arm is a genuine OEM component designed for various John Deere agricultural machinery. This essential part helps absorb shocks and vibrations, ensuring smooth operation and longevity of the machinery's components. It is compatible with numerous models, including John Deere combines (9400, 9410, 9450, 9500, 9500SH, 9510, 9510SH, 9550, 9550SH, 9560, 9560SH, 9560STS, 9570STS, 9600, 9610, 9650, 9650CTS, 9650STS, 9660, 9660CTS, 9660STS, 9670STS, 9750STS, 9760STS, 9770STS, 9860STS, 9870STS, S550, S650, S660, S670, S670HM, S680, S680HM, S690, S690HM, S760, S770, S780, S785, S790), cotton pickers (9970, 9976, 9986, 9996), forage harvesters (7300, 7400, 7500, 7700, 7800), sugar cane harvesters (3510, 3520, 3522), and windrowers (4890, 4895, 4990, 4995).