Part Number: 139852 (Screw) Part Number: 139852-001-14 (No description) Part Number: 139852-01 (Gear) Part Number: 139853 (Component) Part Number: 1398539 (Id systems contra (consignment) Part Number: 139854 (Screw) Part Number: 1398540 (Id systems contra (consignment) Part Number: 139855 (Screw) Part Number: 13985528 (Component) Part Number: 139856 (Screw) Part Number: 139857 (Screw) Part Number: 139857-000 (Arm assy) Part Number: 139858 (Piper statick) Part Number: 139859 (Screw)