'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
(20mm) for $13.76. Again, with Paypal, it'll be
The combo is available in the U.S. only.