'80 - '82 GS450 Carb O-ring set

This kit includes a mere six O-rings -- two for the needle jets, two for the adjustment screws, and two for the bowl drain screws. The price is $7.50 ($8.03 with Paypal fees).

For convenience, I also offer the '450 Combo', which includes the carb kit, the intake O-rings (40mm) and a set of stainless intake boot fasteners (20mm) for $13.76.  Again, with Paypal, it'll be $14.48.

The combo is available in the U.S. only.