Topcon Moldboard Antenna Mounting Bracket With 203.2 mm X (8 in), Cutting Edge 15.88 mm (0.625 in) Hardware 3401 Blade 870G/870GP Motor Grader (PIN: 1DW870GX_ _C656729-678817)(PIN: 1DW870GX_ _D656729-678817) PC11249 in GRADER, MOTOR 870GP