Up for auction: Vintage NOS Suzuki A100 Keyster Carburetor Carb Repair Kit. New Old Stock but the gaskets are brittle and are no longer functional. The rest of the parts work perfectly. These kits were stored in a basement and some of the boxes were severely damaged. The contents are all sealed in plastic baggies (some tarnishing is possible on brass parts) but the original cardboard packaging may or may not be included.