REPLACES: NISSAN: 23100-0S300 231000S300 23100-3S500 231003S500 23100-9Z000 231009Z000 HITACHI: LR160-727 LR160727 LR170-757B LR170757B LR170-766 LR170766 LR170-766B LR170766B ITEM DESCRIPTION: ALTERNATOR UNIT TYPE: NISSAN VOLTAGE: 12 AMPERAGE: 60 REGULATOR POSITION: 1:00 POLARITY: NEGATIVE OUTPUT STUD DIMENSIONS: M8-1.25 WEIGHT: 10.7 LBS / 4.86 KG PRODUCT NOTICE: As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer but are designed to function the same as - if not better than - the original. All parts sold are new. APPLICATIONS: PLEASE CHECK YOUR PART NUMBER TO ENSURE FITMENT. NISSAN D21 PICKUP 2.4L 1995-1997 ALL NISSAN FRONTIER PICKUP 2.4L 1998-2001 ALL NISSAN XTERRA 2.4L 2000-2004 ALL