Early Fulgor Marchal 12v M3 Serial No. 11920 air horns. In good working condition. History: were originally fitted to Rolls Royce belonging to Sir Percy Hunting for journeys between UK and his family home in the South of France.
Brass air pump with stainless steel shaft, aluminium piston and leather cup seal. 14" over all length, 1 3/4 diameter body with a 3" plain undrilled flange. Fitted with non return valve and 1/4bsp fitting.