Part Number: 1173166 (Screen) Part Number: 1173167 (Grid) Part Number: 1173168 (Grid) Part Number: 117316A00 (No description) Part Number: 117316E11 (Ne) Part Number: 117317 (Shaft) Part Number: 117-31704-A3 (T/r swash plate) Part Number: 117-31706W1 (Auspressvorrichtung herowelle) Part Number: 117-31707 (Transmission assy t) Part Number: 117-31713 (Bolt sleeve guide) Part Number: 117-317131 (Tail rotor head) Part Number: 117-31713-W1 (Guide sleeve) Part Number: 117-31714 (Tail rotor head) Part Number: 117-3171501 (Weight)