110A Alternator Replacement and 12V Automotive Charging Generator FIT 2013-2018 Nissan Altima 2.5L L4, Replace 23100-3TA1B 23100-3TA1A A2TJ1881 11657N

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US$32.56
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US$32.56
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Management number 228382780 Release Date 2026/05/31 List Price US$32.56 Model Number 228382780
Category
  • FIT 2013 2014 2015 2016 2017 2018 Nissan Altima 2.5L L4 Sedan and Coupe models. This 110A Alternator is compatible with Base, S, SL, SV, SR, and Sense trims. For 2018 models, this unit is specific to vehicles manufactured up to September 2017. Please verify your OE part number matches 23100-3TA1B or A2TJ1881 before purchase to ensure proper electrical harness integration.
  • Integrated 12V Automotive Charging Generator featuring a pre-installed 6-groove clutch pulley and Internal Fan (IF) design. The unit utilizes a premium internal regulator (IR) and high-density copper coils to restore factory-specified voltage output. The housing is constructed from high-grade aluminum alloy, treated for environmental exposure to ensure durability in high-heat engine bay conditions.
  • Each 110A Alternator Replacement undergoes a 100% end-of-line load test to verify current delivery stability across the entire RPM range. This unit addresses symptoms of dimming headlights, erratic dashboard lighting, and slow electronic accessory response caused by a depleted factory charging unit. It is engineered to maintain factory electrical load balancing without introducing circuit interference.
  • Direct-fit geometry ensures precise alignment with OE mounting brackets and the serpentine belt drive system. The clockwise (CW) rotation and factory-style connector allows for a seamless integration with the existing vehicle wire harness. This generator matches the specific output curves required for the Nissan Altima 2.5L electrical architecture, including support for AC and infotainment systems.
  • Installation Standards: Inspect the serpentine belt and tensioner for wear prior to installing the new alternator to prevent pulley slippage. Ensure the battery is fully charged before vehicle startup to avoid initial overload of the internal regulator. Professional torque settings must be applied to mounting bolts; do not use impact tools on the pulley nut to maintain internal bearing integrity.
ASIN B0F8V19PWT
Brand AUTOTOP
Model 23100-3TA1B
Exterior Milled
Item Weight 12.1 pounds
Manufacturer AUTOTOP
OEM Part Number PG-11657, 23100-3TA1B, 23100-3TA1A, A2TJ1881, A2TJ1891, 11657, 11657N, A002TJ1881, A002TJ1891
Item model number 23100-3TA1B
Package Dimensions 9.45 x 8.66 x 7.09 inches
Manufacturer Part Number ATY-23100-3TA1B

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