This is a Toyota L52 5 speed and L45 4 speed manual transmission rebuild kit for years 1980-84. BK101 This transmission has an iron case with a 9 bolt aluminum top cover. This transmission uses a 75mm roller input bearing (032-2). IMPORTANT PLEASE READ CAREFULLY! This transmission has different input bearings. If your input bearing is not what is listed above, it will take a different kit. Please see our other listings for this kit or contact us for help. This kit comes with all the main roller ball bearings, input pocket needles, seals, and gaskets.