Looking for seat pan rubber rectangles

[Ghostknight]

Hello all,

I am looking for these rubber rectangles that fit in the front of the original seat pan. I lost one of them after I did the flat seat mod. I have circled them in green in the attached pictures.

Any idea what they are called and where I can find them? They do not exist on the diagram for the seat pan.

Thanks!

 

[Fennellg]

I cut off a piece of my old lawn tractor drive belt. Works fine. There is a trick to putting the seat on that eliminates rocking and levels. There is a video on YouTube.