Gauge Wheel Arm Kit, new bushing style, consists of casting Arm, threaded bushing with 5/8" Hole, M16X100 bolt, M16X70 bolt, 1 washer and 4 shims. Threaded hole (M16) on wheel connecting end. Fits John Deere MaxEmerge®XP, XP Pro; 1530, 1535 with XP row units.. Replaces OEM # A92817, A79648 (sold per arm)