One new PTZ brand mechanical fuel pump (made in Slovenia), part number FP13310, 70.02.103.370, 7700514429, 7700514518, 7700514429.  This fits:

Renault 4CV 1955 - 1961
Renault Dauphine 1955 - 1961
Renault Caravelle 1962 - 1965
Renault R8 1962 - 1969
Renault R10 1962 - 1970