If your Sears bike is the green one with the 10 inch wheels under your pictures. I have a Sears bike that was missing a fender when I got it I bought a chrome one from Manufacture Supply for under 15 dollars. You will have to drill your own holes to mount it. Does your gas cap have threads our is it the type that is a quarter turn. My Sears bike has the triangle tank and Rupp quarter turn caps fit it.You can look under my pictures to see the Sears bike how the fender fits it.