Parts such as the Piston-connecting Rod: Piston Kit Std, Brg E,connrod, Nut Conrod, Bolt,conn Rod are included in the Civic 1981 (b) 4dr1500 (ka,kh,kl) Piston-connecting Rod parts fiche.
The Nut Conrod is the lowest priced item on this Piston-connecting Rod schematic.
The most expensive part in this assembly is the Rod Assy Conn.