Part Number: 121351034 (Alumina substrate) Part Number: 12135-103-801 (Kit, struct rep eng beam lh) Part Number: 12135-103-802 (Kit, struct repair eng. beam rh) Part Number: 12135-105-001 (Kit, tube repair eng beam acc.) Part Number: 1213511-1 (Name plate) Part Number: 12135-113-001 (Kit, skin splice eng beam l/h) Part Number: 12135-113-002 (Skin splice, rh, eng beam access) Part Number: 12135-113-005 (Doubler) Part Number: 121351-2 (Shim) Part Number: 1213512-1 (Plate-floorboard cov) Part Number: 1213512-3 (Plate) Part Number: 1213512-4 (Plate) Part Number: 1213513-1 (Angle) Part Number: 1213513-2 (Angle)