You are in the CJ forum, but meanwhile I got a new unit at the local auto parts store for my old 88 XJ. They are nice and plug into the front of the tank so you don't have to drop it.
Maybe you just need a new o-ring on the sender. You can hope because the fuel pump is also part of it I believe....
86/00 CJ7 Laredo, 33x9.5 BFG AT's, 'glass nose to tail in '00, 'New' frame,wires and plumbing in '09. Carter BBD Carbed 4.0 HO in '10. Some Canadian Bush Jeep Runs and Build Photos: http://mikeromainjeeptrips.shutterfly.com
(10 new albums added Sept 16/10)