replied,racer 22 say's they may have changed the part# to or-0023. these are seals for the gen 5.5 hsn/lsn. the carb has the red go-tec logo on the front. I have done the fuel tubing trick that grizz taught me but want the correct seals. I had mark from mmods send me the last group of seals. the package had some thin ones [they worked] and thicker ones. I put those one my 808 shocks to keep form bottoming out. thanks for the help guys.