Original OEM air box assembly from a 1990 Kawasaki Zephyr 550 (ZR550-B). This is a solid, functional part but shows signs of its age. Perfect for a daily rider or a budget-friendly restoration. Condition Details: This unit is in Fair condition. The plastic housing is intact with no major breaks, but it has typical surface scuffs, scratches, and some discoloration from age. Rubber Boots: The intake boots are included 3 of them; they show some hardening/stiffness and may benefit from a soak or some heat during installation to ensure a proper seal. Fitment: Fits 1990–1993 Kawasaki ZR550 Zephyr models. Included: Main air cleaner housing, cap, and 3 carb boots. Seller’s Note: Please see photos for cosmetic wear. It’s a bit dirty and could use a deep clean, but it's a much cheaper alternative to a brand-new unit