Parts such as the Radiator: Collar,6.5x10x14.1, Cap, Relay-assy, Clamp,cooling Hose are included in the Kl650a3 Klr650 1989 Usa California Canada Radiator parts fiche.
The Bolt,6x16 is the most widely applied product in the KL650A3 KLR650 1989 USA CALIFORNIA CANADA RADIATOR ( four times ).
The Radiator assembly is constructed from several parts from which the Radiator is the most expensive.