Brand New Ignition Coil to fit:
Yamaha RD 400 (1976-1979).
This ignition coil has been manufactured to replace the original coil pack on a Yamaha RD400 for the years and models shown above.
To replace OEM: 1A0-82310-10.
54.5mm centre to centre mounting.
This is a high quality ignition coil manufactured in Taiwan.