NOS  Bugatti radiator cap , very old but in good condition. I believe this was made in USA as it is from a box of parts bought from an American racing friend 

Original ignition switches for restoration various qualities from NOS to well used

From car #3 (4325) when restored by Peter Giddings in 1971 , wooden strengthening fillets, pressed, and bolted into the front dumb irons (I have the original one which has a delightful French 3 inscribed upon it - perhaps by Bugatti himself?” 

Bugatti  GP gearbox  for T35 T51 or T37GP gearbox of unknown manufacturer but looking at it seems to be of Argentine origin  others may know more.best Offer