Eurocopter AS350A Exhaust Stack P/N 350A54-1005-02 073814/001 from $486.00 Qty. Add to Cart Condition: Used Condition Description: repaired Alt P/N 073814/001 See condition in pictures, cracks have been repaired in 4 spots. Manufacturer Part Number: 350A54-1005-02 Qty available: 1 Tweet