With all the components that make up the TT250 1981 (B) USA CYLINDER HEAD assembly. The Bolt is the most frequently specified with four applications.
Of all the components used in this assembly the Cylinder Head Assy is the most expensive.
A sample from the products for the Cylinder Head include: Cylinder Head Assy, O-ring (15a), Cover, Cylinder Head Side 1, Cover, Cylinder Head Side 2.