This kit contains two rudder-vator bushings and the correct hardware to make a total bushing replacement for one rudder-vator. You do not need to reuse rusty or suspect hardware. You do not need to order a minimum quantity of clevis bolts and castle nuts. This makes replacing these two critical bushings both cost-effective and time-effective. Bushings are FAA-PMA'd approved. All hardware is new and fully traceable to the original manufacturer.