Fuel sender oring size or PN

[laserjock]

Like it says, anyone have the size or PN for the rear fuel tank sender? I swear I had a spare set. Got a set with the sending units and a set with the spectra tank. Rear tank is leaking around the sender. I think I saw someone else mention having this problem recently. It’s a new spectra tank. I’m thinking the sender is pushed too tight to the bottom of the tank and that’s not letting it seat with the locking ring.

I’m open to suggestions for sure.

Thanks!

 

[Thewespaul]

You can find them under fuel sender installation kits, but here’s the dimensions,
Diameter:

You must be registered for see images attach

And then .25”x.25”

 

[sjwelds]

@DrCharles

 

[laserjock]

Looks like Spectra LO04 or Dorman 579-004.

Dorman 579-004 Fuel Pump Lock Ring https://www.amazon.com/dp/B002D75NOG/ref=cm_sw_r_cp_api_i_hz.3AbMPY0VG3

Spectra Premium LO04 Fuel Tank Lock Ring for Ford https://www.amazon.com/dp/B001O9OZQG/ref=cm_sw_r_cp_api_i_YA.3AbTW3TDSY

 

[icanfixall]

Sure nice to know the ring and the gasket are available especially for the salt belt owners..