Yamaha Right Fuel Petcock valve is new and never been used. For the right side. Genuine Yamaha OEM parts. Petcock is for the following models:
1973-74 Yamaha TX500
1973-74 Yamaha TX650
1973-74 Yamaha TX750
1975-77 Yamaha XS500
1975-79 Yamaha XS650
1970-71 Yamaha XS1
1972 Yamaha XS2