An original French Ki Gass pump. It is in good condition, unscrews as it should and pump action works. Not tested with fuel. Knurled knob is marked REVISSER APRES UTILISATION (SCREW AFTER USE). Buyer pays shipping cost.
Broken down. Not working. Could bake a working engine from the 2. Found in grandfathers / uncles garage along with large amount of other de Dion parts..