Hello all,
I've been working on the Fuel system on my 85 K100 for a while now. Managed to replace all of fuel lines fuel pump and damper and several other things. I got everything back together and the pump started working when i realized I had hooked up the leads wrong. So I took everything apart and switched the leads. Put it all back together and nothing... I started checking if I was getting electricity to the pump, I wasn't, I unplugged the fuel sensor and tested it, it was getting electricity. So I have narrowed it down the the fuel sensor. I did a short look online to see if I could find a fuel sensor and didn't come up with anything I haven't even been able to come up with a part number. Does anyone have any suggestions on how I could remedy the situation.
Thanks,
Passion85
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hi
I had to replace the exact same on my 85 k100rt
look at www.motorworks.co.uk
I dont think you can get new ones but they are under
used fuel level sender early part no TAA59448
£35
hope this helps
Dave

Can you modify the fuel sensor to just send power to the pump: Removing the electronic and wiring the pump directly.
The Green/white wire is the positive, the brown the negative.
Brown/black and brown/white are for the fuel level sender.

CF

I have a used one from an 85 K100RT (if I can find it). $25.00 delivered to your door. (Sorry, it won't fit in the smallest flat rate box)