FS5W71 200SX (84-88) (1-2 Rings Larger Than 3-4) (1 Piece 2nd Synchro), Front counter shaft bearing is 62mm outside diameter BK133AWS Fits 1986-on Nissan 5 Speed RWD FS5W71C, FS5W71E and F4W71E 1984-1987 Nissan 200SX RWD 5 Speed Manual Transmission 1984-1987 Nissan 300ZX RWD 1986-1993 Nissan D21 Pickup This kit will fit the above vehicles if your transmission has the single piece design sycnhro rings.