Lift Pump

I have a 1989 Case 480E LL 4-390 non turbo unit. I have been looking for the lift pump J904374 but have only seen the superseded number 84142216 which has the ports in a different configuration. Does anyone know where I can find a direct replacement pump with the port configuration the same. The new unit will bolt on the same but the two ports on top are different than the existing one.

Thanks,
Bob

Lift Pump