Originally all cars were fitted with a fuel pump with integral studs which mounted directly to the chassis. We list this pump as DB1935.
These pumps were superceded by Bentley to the type fitted to the Silver Shadow range (UD22715FC) which require a fitting kit (RH2380) to mount them to the chassis.
Please be aware that new negative earth fuel pumps UD22715FCP are now electronic so it is not possible to use them if you are converting your car from positive to negative earth polarity.
Electric points operated pumps UD22715FCPP can be wired as negative or positive earth.