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Topic Review (Newest First)
03-02-2012 09:56 PM
jfbilbro In 87 the YJ had the 4.2liter engine that was carbed and had a mechanical fuel 91 the 4.0 liter was introduced and has the fuel pump in the tank from that year onward....if there's no fuel filter in the fuel line (in the frame, driver's side, ) then somebody has removed it....put one back in! and yes, there is a wiring harness that connects to the top of the tank for the power source to the electric pump and the fuel guage..
03-02-2012 08:09 PM
MickeYJ Gotta go to dealer to pick up my yj, one of the Recalls was the Fuel tank sending unit gasket.
03-02-2012 08:03 PM
wreck999 it looks like it had a mechanical fuel pump on the passenger side of 4.0 lt engine,no filter on the frame. Original motor was out of an 87 yj ?
03-02-2012 08:00 PM
wreck999 it should have 2 wires on top of the tank for it ? or are those for the fuel gauge ?
03-02-2012 06:29 PM
Originally Posted by mickeyj View Post
it should be in the tank, whats out on the frame i believe it's the gas filter.
03-02-2012 11:34 AM
MickeYJ It should be In the tank, whats out on the frame I believe it's the gas filter.
03-02-2012 11:25 AM

is the fuel pump on a 92 yj in the tank or do they have an inline pump on the frame ?

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