Sale This part is no longer available from Yamaha. It has been discontinued. This part is used to cover the decompression valve. It fits the following models: 1971 Yamaha RT1B, 1971 Yamaha RT1MX, 1972 Yamaha RT2, 1973 Yamaha RT3, 1973 Yamaha MX360, 1973 Yamaha SC500, 1974 Yamaha DT360A, 1974 Yamaha MX360A, 1974 Yamaha SC500A, 1975 Yamaha DT400B, 1975 Yamaha MX400B, 1976 Yamaha DT400C, 1976 Yamaha YZ400C. This part is a new reproduction of the original. The originals have deteriorated with time, as they are 50+ years old. This is the first version. If you are looking for the later version, used on other models, see my other listing. 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.

Sale This part is no longer available from Yamaha. It has been discontinued. This part is a new reproduction of the original. The originals have deteriorated with time, as they are very 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.