This is a new plastic replacement gas tank for your 1985-86 Honda TRX125 Fourtrax four wheeler. Replace that rusted, leaky tank today. No more worries about interior rust or dents and dings. This is a top quality one-piece molded plastic construction that comes complete with the gas cap and fuel flange. We also offer replacement tanks for the 1987-88 TRX125 as well so be sure to take a look at them in our store.