Complete main engine wiring harness removed from a 1990 Kawasaki Zephyr 550 (ZR550-B). This is a great replacement for a cut or corroded harness. Condition Details: In Fair condition. The wiring is intact, and the protective sheathing shows typical age but isn't excessively brittle. All major connectors are present. Labeled: To make your life easier, the main connectors have been labeled (e.g., "Coils," "Stator," "Headlight"), so you aren't guessing during installation. Fuse Box Included: The original fuse box is attached and included in the sale. Bulbs/Fuses: Fuses are included but have not been tested; please assume you may need to swap in fresh ones. Fitment: OEM for 1990–1993 Kawasaki ZR550 Zephyr models