Part Number: 604-62200-11 (Hose, drain, aft fuel tank)Part Number: 604-62200-17 (Hose, drain, aft fuel tank)Part Number: 604-62200-21 (Hose, drain, aft fuel tank)Part Number: 604-62200-27 (Hose, drain, aft fuel tank)Part Number: 604-62200-29 (Hose, drain, aft fuel tank)Part Number: 604-62200-31 (Hose, drain, aft fuel tank)