Part Number: 12406421 (Kingpin) Part Number: 12406426 (Marker) Part Number: 1-240642-7 (No description) Part Number: 12406432 (Cage) Part Number: 12406433 (Step) Part Number: 12406440-1 (Plate) Part Number: 1-240644-1 (Component) Part Number: 1-240644-7 (Hand tools plate, rear shear) Part Number: 1-240645-0 (Hand tools shear plate spacer) Part Number: 1-240645-1 (Hand tools shear plate spacer) Part Number: 12406-452 (Ne) Part Number: 12406-454 (Ne) Part Number: 1-240645-5 (Te connectivity) Part Number: 124064-55510 (No description)