[tuga]

Wally,

Those are just water separators (I think). It has been a while since I owned my first Newell (1987 40' w/tag). Those water separators allow the water to settle at the bottom of the black separator and do not have an element inside. There are two black separators; one for the generator fuel tank and and one for the engine fuel tank. These separators are ahead (before) the primary fuel filters.

You should have a spin on primary fuel filter(s) for your 8V92 and the same for your generator.

Sorry for the confusion!