I have new in the box 32136-05A HD Race Fueler that I would sell. I think the only difference is that you can add and subtract fuel vs. just add fuel. You would want to check fitment first before installing as it says "fits 05 models" on the box but in my 2007 Screamin Eagle Pro Racing Parts book it says "fits '02/'05 VRSC" along with other models. I have them on both my 05SE and 06SE and they work great!anyone selling a screaming eagle race fueler pn 32132-04