This Chevrolet blower motor evaporation top case with mounting hardware is a vintage part suitable for 1984-1986 Corvette models. The bolt-on style of the part ensures direct fitment in the engine compartment without the need for any modifications. The plastic material used to manufacture the part ensures durability and long-lasting use. This OEM part number 3057709 from Chevrolet does not come with any warranty from the manufacturer. It is a direct-fit part that comes with mounting hardware for easy installation. The blower motor evaporation top case with a vintage feel is an ideal replacement for your Corvette and is not a performance part. In good used condition, no cracks. Includes the mounting bolts used to mount the blower motor. Please review our business policies in our store for information regarding returns, shipping and warranties.