Detail Specifications OE:37520-3S625 ,37521-32G25 ,37521-33G25 ,37521-34G25,37521-36G25,37521-56G25,37521-56G27,37521-S4325 ,37521-S4326 ,37521-VJ500,37521-VJ525 ,37521S4327 MODEL:DATSUN/D21 4WD/BLM/UBL/KLM/KNL/UNL 87-