comanchedude Posted August 5, 2010 Posted August 5, 2010 Hello Need a good fuel tank sending unit for my MJ. needs to be in good shape..mine has rusted tubes..
92tanMJ Posted March 22, 2013 Posted March 22, 2013 Mine has a brand new pump and tank in it, if I do the 98+ swap. Those parts will be up for sale
1ton87 Posted March 26, 2013 Posted March 26, 2013 i am in need, my sending unit just started leaking last friday. what is the swb tank?
1ton87 Posted April 3, 2013 Posted April 3, 2013 guess mine is a lwb then. no worries, i got her fixed up. found a NOS '86 mj sending unit off of eBay, & had it sent. took a little cutting and splicing with the old unit, and had to switch out the wire harness. (apparently the '86 had an engine driven fuel pump?) but i finally got it together so that i have new send & return tubes coming off the side of my tank. installed it and turned the key - nothing. took me a while to realize that i had isolated the pump with a peice of rubber hose. pulled it out & installed a ground (duh!!!) between the lower & upper halves, back into the truck, and the pump & gauge work just fine again. no leaks, just as i like it! would have been alot easier if they still sold the '87 sending unit somewhere, but oh well
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