The Valve-rocker Arm is made up of components including this Valve,ex which is the most expensive.
Some items from this specific schematic: Valve,in., Rocker Arm, Spring, Seat,ex.valve Spg.
thirteen components are shown in this Civic 1981 (b) 4dr1500 (ka,kh,kl) Valve-rocker Arm exploded diagram.