Dear All this ignition shaft is for all the people who drive a L. Cruiser. This is ignition shaft made of zamac material (Zamac is a type of zinc alloy that consists of aluminum, magnesium, copper, and of course zinc). when you have problem with ignition, one posibility is key shaft problem. you can replace your shaft with this item. our item is compatible with orijinal, and also the material high quality. you can replace the shaft