Yamaha Crank Pin Bearing for DT1 DT2 DT3 EC540 MX250 MX360 RT2 RT3 SR540 SRX440 VK540 XL540 1968-2003.  Yamaha part number 93310-52478.

Fits Yamaha DT1 years 1968-1971, DT2 year 1972, DT3 year 1973, EC540 years 1979-1980, MX250 years 1973-1974, MX360 years 1973-1974, RT2 year 1972, RT3 year 1973, SRV SR540 years 1980-1991, SRX440 years 1978-1981, VK540 years 1988-2003, and XL540 years 1985-1990.

New, but dirty.  #5010