The John Deere AXE29020 is a genuine OEM gas operated cylinder, also known as a gas spring, designed for various John Deere agricultural and construction machines. This essential component provides controlled motion and support for panels, doors, or covers. It is compatible with S-Series combines including S650, S660, S670, S670HM, S680, S680HM, S690, S690HM, S760, S770, S780, S785, S790, and cotton pickers like the CP690. It also fits 8000 and 9000 series forage harvesters, R4000 series sprayers, 9R, 9RT, and 9RX series tractors (e.g., 9470R, 9520R, 9570R, 9620R, 9470RT, 9520RT, 9570RT, 9620RT, 9470RX, 9520RX, 9570RX, 9620RX), and W-series windrowers such as W235 and W260. Weighing approximately 0.12 kg, this gas spring ensures reliable performance and proper functionality.