23100-ZB00CRE NISSAN Genuine & New and 50 similar items

23100-ZB00CRE – Genuine New – Alternator Assembly – NISSAN Product Overview The 23100-ZB00CRE Alternator Assembly is a Genuine Nissan OEM charging system component designed to generate electrical power and maintain the vehicle battery charge while the engine is running. As a direct factory part, it ensures precise fitment, long-term reliability, and optimal electrical output to support ignition, lighting, climate systems, and onboard electronics. Alternators convert mechanical energy from the crankshaft into electrical current to power your vehicle’s electrical systems and keep the battery charged. A high-quality OEM alternator maintains proper voltage regulation and performance under varied engine loads, making it a critical replacement item when electrical charging problems occur. Product Specifications Part Number: 23100-ZB00CRE Part Name: Alternator Assembly Brand: NISSAN Genuine OEM (also listed under Infiniti Genuine for some markets) Condition: New Authentic Function: Generates electrical power and charges vehicle battery Fitment Type: Direct OEM replacement Weight: ~15-16 lbs (varies by supplier) Replaced By: 2310M-ZB00CRW (newer remanufactured interchange option) Detailed Function Benefits Primary Function Converts mechanical energy from the engine into electrical energy Provides stable voltage to the battery and vehicle electronics Works with the electrical system to support headlights, ignition, HVAC, infotainment, and onboard computers Key Benefits OEM-Grade Quality: Designed for exact fitment on Nissan vehicles Reliable Charging: Maintains proper battery voltage under different driving conditions Durability: Built with factory-specified components to endure heat, vibration, and electrical load Compatibility: Works with original Nissan wiring and mounting points Low Risk of Failure: Better long-term reliability than many aftermarket alternatives Signs You May Need Replacement You may need a new alternator if you notice: Battery warning light remains on while driving Dim or flickering headlights / dashboard lights Weak or drained battery after engine off Electrical accessories malfunction Engine stall or poor idle due to voltage irregularities Installation Notes OEM replacement: direct bolt-in installation Professional installation recommended to ensure correct wiring and belt tension Ensure battery terminals are clean and tight before installation Check the serpentine belt condition when replacing the alternator Compatibility Vehicle Usage Sheet This part 23100-ZB00CRE is associated with alternator assemblies used on various Nissan models, often interchangeably referenced with remanufactured replacement 2310M-ZB00CRW in parts catalogs for 2.5 L engines: Make Model Model Years Engine / Notes Nissan Altima 2002 – 2006 2.5 L L4 (QR25DE) – alternator OEM charging assembly Potential / similar fitments Sentra / X-Trail / Rogue 2002 – 2012* Some references list similar OEM alternator part applications (verify with VIN) Fitment Notes: The original 23100-ZB00CRE part is a factory alternator used on early-2000s Nissan models such as the Altima with 2.5 L engine. Nissan parts databases often group this number with various OEM alternator interchange numbers for 2.5 L applications; always confirm with your VIN or dealer parts lookup. Some dealerships list a remanufactured equivalent part 2310M-ZB00CRW, which replaces this OEM number and others in the same family. Quality Reliability Genuine Nissan alternators are built to: Withstand engine heat and vibration Maintain electrical output under load Support factory electrical and charging system specifications Ensure consistent voltage regulation for the engine and battery Why Choose Genuine Nissan OEM Alternators Perfect OEM Fit: Matches original electrical connections and mounting points Factory-tested Performance: Meets Nissan performance standards Durability Longevity: Better resistance to heat, corrosion, and wear Preserves Vehicle Productivity: Maintains correct alternator output for all electrical systems