Part # for fuel filter heater assembly?

Does anybody know the part # for the fuel filter head assembly? The one that has a fuel heater in it?

Much thanks!

not knowing exactly what you need (cos i aint mega technical),i have just looked at the diagram and there is a large assembly that the filter attatches to(the top with the bleed pump),and the heater assembly(looks like it has an electrical connector or wires that attatch to it),and thats sat on top of the top.the heater assembly is 23910-54040.the filter top assembly is shown with and without the heater assembly giving two numbers,unfortunately it doesent say which one is which but here they are if they help 23301-56030 and 23301-54530

Thank's for the prompt reply!

no problem,hope these are right for you keep us posted