I know this is a little off topic, but i have a 1987 Jeep Comanche 4x4 short bed 4.0L.. guessing it has a 18 gal tank (will validate tomorrow) but i am at wits end with trying to find a fuel sending unit .. I did find a delphi fuel pump, but after receiving it, it looks too short to fit in the hanger,, (only thing i have to compare to is the 2 extra fuel pumps and sending units that came with the truck (1 used and no good and 1 new but missing top cap to hold pump down, but after running the numbers they say they are for a 1990 Jeep Cherokee. The delphi pump i purchased says it is for both years and vehicles but it looks to short and too small in diameter. Does anyone here know where I can purchase a GOOD fuel pump and sending unit assy for an 18 gal tank? Also the dash has been upgraded to a 1990 Jeep Cherokee cluster full gages.. Any help with this would be greatly apprecaited.