{"product_id":"aupcs-alternator-for-nissan-sentra-1-8l-2002-2006-80a-12v-direct-fit-cw-6-groove-pulley","title":"AUPCS Alternator for Nissan Sentra 1.8L 2002–2006 — 80A 12V Direct-Fit, CW 6-Groove Pulley","description":"\u003cp\u003e\u003cstrong\u003eAUPCS Alternator 80 Amp\/12 Volt is a direct-fit replacement alternator engineered for Nissan Sentra L4 1.8L model years 2002–2006, delivering OE-equivalent electrical output and mounting compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis AUPCS alternator is built to match the original equipment specifications for the Nissan Sentra 1.8L (1769cc, L4, DOHC, naturally aspirated) from 2002–2006. It provides a rated 80 amp\/12 volt output with a clockwise (CW) rotation and a 6-groove pulley, and it replaces common OEM numbers such as 13939N, 334-1463, LR180-769, and 23100-4Z400. Components including the rotor and stator are electronically tested to reduce the risk of short circuits, and the unit uses sealed high-quality bearings to minimize friction, vibration, and noise.\u003c\/p\u003e\n\n\u003ch3\u003eWill this alternator fit my Nissan Sentra 2004?\u003c\/h3\u003e\n\u003cp\u003eIf your vehicle is a Nissan Sentra with the 1.8L L4 engine from 2002 through 2006, this alternator is designed as a direct replacement. Confirm fit by cross-referencing OEM part numbers or using the vehicle compatibility tool on your retailer's page.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Sentra 2002–2006 with 1.8L (1769cc) L4 engine\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM numbers: 13939N, 334-1463, LR180-769, 23100-4Z400\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on mounting and electrical connections\u003c\/li\u003e\n  \u003cli\u003eCompatible with 6-groove accessory belt setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable is the electrical output and internal build?\u003c\/h3\u003e\n\u003cp\u003eThe alternator provides a stable 80 amp\/12 volt output suitable for stock electrical loads, with internal rotor and stator inspected electronically to help prevent shorts. It includes sealed bearings to reduce wear and lower operational noise compared with lower-grade replacements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated output: 80 Amp at 12 Volt\u003c\/li\u003e\n  \u003cli\u003eRotor and stator electronically inspected for short prevention\u003c\/li\u003e\n  \u003cli\u003eHigh-quality sealed bearings to reduce vibration and noise\u003c\/li\u003e\n  \u003cli\u003eIR\/IF specification matching OE performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know before installing this alternator?\u003c\/h3\u003e\n\u003cp\u003eFollow safety steps during removal and installation: disconnect the negative battery terminal first and turn off ignition and electrical accessories. Ensure wiring connectors and battery terminals are reattached securely and in the correct polarity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDisconnect negative battery cable before starting work\u003c\/li\u003e\n  \u003cli\u003eRemove generator wire connector carefully to avoid damage\u003c\/li\u003e\n  \u003cli\u003eReattach positive and negative terminals firmly and correctly\u003c\/li\u003e\n  \u003cli\u003eCheck belt alignment and tension for the 6-groove pulley after install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do I receive and what services are offered?\u003c\/h3\u003e\n\u003cp\u003eThis listing includes one alternator unit. AUPCS provides compatibility guidance—confirm fit using the Amazon Confirmed Fit tool or by matching OEM part numbers. The brand offers a range of accessories for various vehicle types if additional parts are needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage contains: 1 Pc alternator (AUPCS)\u003c\/li\u003e\n  \u003cli\u003eCompatibility verification recommended via OEM numbers or retailer fit tool\u003c\/li\u003e\n  \u003cli\u003eAccessories available for cars, pickups, SUVs and MPVs\u003c\/li\u003e\n  \u003cli\u003eCustomer support for fitment and part questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This alternator is for Nissan Sentra owners, independent mechanics, and DIY enthusiasts who need a cost-effective, OE-equivalent replacement for 2002–2006 Sentra models with the 1.8L L4 engine. It suits drivers who want a straightforward bolt-on solution that meets original performance specs and reduces noise and vibration with sealed bearings and tested electrical components.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this alternator fit all Nissan Sentra 1.8L models from 2002–2006?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s designed for Sentra 2002–2006 with the 1.8L L4 engine, but verify by matching OEM numbers or using the retailer fit tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the alternator purchase?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You receive one AUPCS alternator; installation hardware is not typically included—check listing details or seller notes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUPCS","offers":[{"title":"Default Title","offer_id":48084080132254,"sku":"B0B4JR1SBF","price":102.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/aupcs-alternator-front-view.jpg?v=1785845771","url":"https:\/\/northtrailauto.ca\/products\/aupcs-alternator-for-nissan-sentra-1-8l-2002-2006-80a-12v-direct-fit-cw-6-groove-pulley","provider":"North Trail Auto","version":"1.0","type":"link"}