6401 Exhaust Elbow 0400C Engine 6090HDW38-DZ106857-ETN160120-ETN181765 6090HDW38 670G/670GP Motor Grader (PIN: 1DW670GX_ _C680878- )(PIN: 1DW670GX_ _D680878- ) PC15158 in GRADER, MOTOR 670G