Yamaha YZ 400 ( 1976 - 1979 ) Pair of Japanese KOYO Crank Shaft Main Bearings

Yamaha YZ 400 C D E F (1976-1979) Pair of Japanese KOYO Crank Shaft Main Bearings

A PAIR (x2pcs) of the highest quality Japanese KOYO bearings to fit all the above stated years.

These bearings are Japanese, have steel cages and to OEM Spec.