I have had it out and did not have any luck matching it up at that time but will search this site more for others that may have figured it out with something generic or close. It is not a big deal not working but would be a convenience if did work accurately again. The sending unit is bad, there is a big section of the resistance strip that is worn off.Probably the best thing you can do is take it out, see if it has any markings/numbers on it and see what Google says - done that more than once and managed to save a few bucks a few times.
I just ordered it from local dealer, it was $89!!!!!! Much better than the $279 I recall from last time checking it. Thanks again!!I always find my part number, by machine serial number, on bobcatpartsonline.com and then do an extensive internet search. The part number for my 742B fuel sending unit Is 6568175. shop.bobcat.com wants $94.66 for it. I'm not sure if that comes with a gasket or not.
allskidsteers.com wants $259.95 for a complete kit including screws and and a gasket. wengers.com wants $75.00 For a used one.
Check the part number and do a good internet search.