Eliminate sloppy closing wheel frames with the Exact Align Pro complete out of-the-box solution that installs in seconds (comes completely assembled as pictured) and provides perfect alignment of the closing wheel arm. Sealed ball bearings replace bushings for the arm pivot for an install-and-go fit that will provide many seasons of maintenance free service. Fits John Deere planter row units MaxEmerge®2, Plus, XP, Pro, XP Pro, MaxEmerge 5, ExactEmerge®.