You want a "Pompe à Carburant Électrique à Basse Pression " assuming the cobra has carbs and you want a lower pressure pump. I'm going to assume the Villers Bocage in the Somme north of Amiens, given the D-day reference (there's more than one Villers Bocage in france...)
Auto distribution is a auto parts store, they can get things same day if you need them often, or next morning and they have branches all over the country including near Villers Bocage it seems. https://www.autodistribution.fr/magasins-pieces-auto/somme/villers-bocage
This branch is only 30km away and accessible via fun Departmental roads (watch out for gendarmes with speed guns though). https://maps.app.goo.gl/ga5Tr7azJ9id7qkB9
I walk into my local autodistribution clutching blown hydraulic hoses from the jcb and once we get past the "no I dont have a carte grise for the vehicle" they measure up and just make them up. I dont think a inline electric fuel pump for carbs is going to throw them much, but they are a franchise. There'll be loads of smaller car parts shops around, its just finding about them. If autodistribution cant sort you out, they will often tell you where else to try, although you have the language barrier to deal with so it could be more difficult.
Auto distribution is a auto parts store, they can get things same day if you need them often, or next morning and they have branches all over the country including near Villers Bocage it seems. https://www.autodistribution.fr/magasins-pieces-auto/somme/villers-bocage
This branch is only 30km away and accessible via fun Departmental roads (watch out for gendarmes with speed guns though). https://maps.app.goo.gl/ga5Tr7azJ9id7qkB9
I walk into my local autodistribution clutching blown hydraulic hoses from the jcb and once we get past the "no I dont have a carte grise for the vehicle" they measure up and just make them up. I dont think a inline electric fuel pump for carbs is going to throw them much, but they are a franchise. There'll be loads of smaller car parts shops around, its just finding about them. If autodistribution cant sort you out, they will often tell you where else to try, although you have the language barrier to deal with so it could be more difficult.