This Nissan FS5W71C, FS5W71E and F4W71E transmission rebuild kit is a complete rebuild kit with synchro rings. You can identify this transmission by its one piece aluminum case and bell housing and uses a 22BO06S5X 62 milimeter outside diameter front counter bearing and 6306-N input bearing, and the 1-2 rings are bigger than the 3-4 rings and they are all single-piece design. This kit includes all the bearings, synchro rings, seals, gaskets.
