Topcon Moldboard Antenna Mounting Bracket With 152.4 mm (6 in) Cutting Edge, 15.88 mm (0.625 in) Hardware 3401 Blade 670G/670GP Motor Grader (PIN: 1DW670GX_ _C656729-678817)(PIN: 1DW670GX_ _D656729-678817) PC11245 in GRADER, MOTOR 670GP