Pivot bushing, for For John Deere Grain Drill closing wheel arm; bolts to top of arm. Fits models 750 s/n 6001 and above; 1560, 1590, 1690, 1850, 1860, 1895, and 1990. Replaces  OEM# N280648

ID 0.635"(16mm), OD 0.9985"(25mm), Height 3.38"(86mm)