Metal plate(L) x 1 Metal plate(R) x 1 Aluminum bolt x 1 Metal Drive pulley x 1 Metal Pulley cover x 1 Tail rotor shaft x 1 Bearing MR83ZZ x 2(3x8x3mm) Vertical stabilizer mount x 1 Socket button head screw x 6(M2x5mm) Socket button head screw x 2(M2x18mm)