Genuine OEM oil cooler radiator (Part # 39067-1055) removed from a 1990 Kawasaki Zephyr 550 (ZR550-B1). This is a vital cooling component that is often damaged in minor drops, making it a great spare or replacement for a daily rider. Condition Details: This cooler is in Fair condition. It has been tested and is confirmed to be watertight with no leaks. Cosmetics: Expect several bent cooling fins and minor road debris typical of a 30+ year old part. There is some paint chipping and surface oxidation on the exterior frame. Fitment: Directly fits 1990–1993 Kawasaki ZR550 Zephyr models. It is also compatible with some ZR750 Zephyr models, but please verify your specific part number