Part Number: 50-521171-3 (Quadrant, aileron)Part Number: 5-65509-3001 (Quadrant, aileron)Part Number: 5-98324-3002 (Quadrant, aileron)Part Number: 5-98324-3003 (Quadrant, aileron)Part Number: 5-98324-3006 (Quadrant, aileron)Part Number: GC413-1406-3 (Quadrant, aileron)