Compatible With: Toyota R151 and R154 5 speed transmission rebuild kit is a complete kit with synchro rings.This transmission has an aluminum case with a rear load, the input bearing has a 92 millimeter outside diameter (35TM03, DG4092, 040-1, or 40TM05), the rear mainshaft bearing has a 72 millimeter outside diameter. This kit includes all the bearings, synchro rings, seals, gaskets.