DW8 Fuel filter housing part No. required

[crickleymal]

Does anyone have the part number for the DW8 engine fuel filter housing please?

The oval housing that holds the filter and the priming pump. I suspect I have a slight air leak and as I've seen fuel come round the side of the priming pump when I've used it this seems a good place to start.

[addo]

The lid and top seals are sold separately. The body comes with the drain cock and it's small O-ring, plus the big O-ring for the body base seal. P/N 1911.44 is the main body as described. 109 Euro in France, with tax.