unsure if this information is known, I couldn’t much other than some expensive aftermarket pump for sale. Anyways a 2001-2003 Acura MDX fuel hanger fits. Pulled this one from a 2001 MDX from a junkyard for $33 and fixed my fuel leak from a crack in the top. The fuel pump itself has more flow, if you have a return setup, 2 fittings on hanger it shouldn’t be an issue. Either way I’m holding onto the old pump so I can swap it in if I decide.