Reproduction main wiring harness for the Honda CB400F Super Sport. Tired of tracking down electrical gremlins due to old broken wires or corroded connections? Or maybe you''re rebuilding a 400F and it''s the perfect time to replace that old wiring harness! Wires get stiff over time if they''re exposed to typical varying weather conditions, they can crack, split, rust and create annoying situations or even dangerous ones.

Check behind the headlight and under the left side cover. That should quickly reveal the external condition of the wiring harness, feel the plastic connectors to see if they are brittle and flex the wires to see how stiff they are. Rather than replacing sections of the wiring harness, for piece of mind and to save from future ?? "is this the result of poor connections?" replace the whole thing. Ride your CB400F anywhere with confidence!

Replaces Honda Part Number: 32100-377-030

Fits Honda:

CB400F Super Sport - 1975-1977