This part is no longer available from Yamaha. It has been discontinued. This part is a new reproduction of the original. This part is used on the following models: 1968 250 DT1, 1969 350 R3 Grand Prix, 1964-66 250 YDS3 Catalina, 1967 250 YDS5 Catalina Electra 250, 1964-67 305 YM1, 1967 305 YM2C Big Bear Scrambler, 1967 350 YR1 Grand Prix, 1968 350 YR2 Grand Prix, 1968 350 YR2C Grand Prix Scrambler. The originals have deteriorated with time, as they are 55+ years old. The part number is used for reference purposes only, and no source of manufacture or supply is implied. The price includes  sales tax. If you want additional insurance coverage, contact me before ordering. If you do not purchase insurance, I am not responsible for mis-delivered packages, lost packages, or shipping damage.