Yamaha RD400 , 1976 / 1977 / 1 978 / 1979 , clutch cover , # 1A0-15421-00-00
US$39.99
Yamaha RD400 , 1976 / 1977 / 1978 / 1979
Clutch cover , right crankcase cover
Removed from 1977 RD400D
Cross reference fitment has been confirmed via a purchased cross reference program.
Study photos carefully, you get what you see.