Part Number: 12-142-34W (Ne) Part Number: 121423E13 (Ne) Part Number: 121424 (Ballscrew and gearbox) Part Number: 121-424-01 (Main landing gear right) Part Number: 121424-1-1 (Ball screw and gear-box) Part Number: 121424-2-1 (Ballscrew & gearbox) Part Number: 1214242-101 (Light) Part Number: 1214242-103 (Light assy) Part Number: 121424-3 (Ball screw-rev) Part Number: 121424-3-1 (Gear box screw assy) Part Number: 121424-4-1 (No description) Part Number: 121424-5-1 (Ballscrew and gearbox) Part Number: 121425 (Washer drive, blower) Part Number: 12-14250 (Sbs 1 (sae) screw cutter)