How to remove and install the alternator on Nissan Sentra?

Disconnect the cable from the negative terminal of the battery. Remove the drivebelt. Disconnect the electrical harness connectors and battery cable from the alternator. Remove the alternator mounting bolts, then separate and remove the alternator from the engine. Installation is the reverse of removal, ensuring to tighten the alternator mounting bolts to the specified torque, starting with the upper bolt followed by the bottom bolt for 2010 and later models. Reconnect the battery and perform the necessary re-learn procedures.

Genuine Nissan Sentra Alternator

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38 Alternators found

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Nissan Sentra Alternator Assembly
Part Number: 23100-JA04D
$501.14 MSRP: $762.47
You Save: $261.33 (35%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Alternator Assy ; Generator; Alternator
- Replaces: 23100-JA04A, 23100-JA04C
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2009-2012 Nissan Sentra | SE-R, Spec V | 4 Cyl 2.5L | QR25DE
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Nissan Sentra Alternator
Part Number: 23100-3SH2B
$419.22 MSRP: $637.43
You Save: $218.21 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Generator
- Replaced by: 2310M-3SH2BRW
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2013-2019 Nissan Sentra | FE, S, SL, SR, SV | 4 Cyl 1.8L | MRA8DE
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Nissan Sentra Alternator Assembly
Part Number: 23100-4Z400
$349.62 MSRP: $531.22
You Save: $181.60 (35%)
ADD TO CART
Product Specifications
- Other Name: Alternator Assy ; Generator; Alternator
- Replaced by: 2310M-4Z400RW
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2001-2006 Nissan Sentra | 1.8, 1.8S, CA, GXE, XE | 4 Cyl 1.8L | QG18DE
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Nissan Sentra Alternator
Part Number: 23100-3YM1A
$414.26 MSRP: $629.87
You Save: $215.61 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Generator
- Manufacturer Note: MITSUBISHI
- Replaced by: 2310M-3YM1ARW
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2016-2018 Nissan Sentra | Nismo, SR | 4 Cyl 1.6L | MR16DDT
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Nissan Sentra Alternator Generator
Part Number: 23100-8J000
$324.22 MSRP: $492.43
You Save: $168.21 (35%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator Assy
- Replaced by: 2310M-8J000RW
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2001-2006 Nissan Sentra | 2.5S, LE, SE-R, SE-R Spec V | 4 Cyl 2.5L | QR25DE
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Nissan Sentra Alternator Compatible
Part Number: 23100-4Z40B
$349.62 MSRP: $531.22
You Save: $181.60 (35%)
ADD TO CART
Product Specifications
- Other Name: Alternator Assy ; Generator; Alternator
- Replaced by: 2310M-4Z400RW
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2006 Nissan Sentra | 1.8, 1.8S, GXE, XE | 4 Cyl 1.8L | QG18DE
View related parts
Nissan Sentra Alternator
Part Number: 23100-JA04C
$501.14 MSRP: $762.47
You Save: $261.33 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator Assy ; Generator
- Replaced by: 23100-JA04D
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2010-2012 Nissan Sentra | SE-R, Spec V | 4 Cyl 2.5L | QR25DE
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Nissan Sentra Alternator Compatible
Part Number: 23100-ZW40A
$310.25 MSRP: $471.12
You Save: $160.87 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator Assy ; Generator
- Replaced by: 2310M-ZW40BRW
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2009-2010 Nissan Sentra | 20 | 4 Cyl 2.0L | MR20DE
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Nissan Sentra Generator
Part Number: 23100-6LB0A
$508.89 MSRP: $774.28
You Save: $265.39 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2020-2021 Nissan Sentra | S, SR, SV | 4 Cyl 2.0 L GAS
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Nissan Sentra Generator
Part Number: 23100-6LX0A
$570.32 MSRP: $868.05
You Save: $297.73 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2021-2025 Nissan Sentra | S, SR, SV | 4 Cyl 2.0 L GAS
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Nissan Sentra Generator
Part Number: 23100-4FU0A
$552.82 MSRP: $891.33
You Save: $338.51 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2017-2019 Nissan Sentra | Nismo, SR | 4 Cyl 1.6L | MR16DDT
View related parts
Nissan Sentra Alternator Assembly
Part Number: 23100-ZW40B
$310.25 MSRP: $471.12
You Save: $160.87 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator Assy ; Generator
- Replaced by: 2310M-ZW40BRW
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2009-2012 Nissan Sentra | 20 | 4 Cyl 2.0L | MR20DE
View related parts
Nissan Sentra Alternator
Part Number: 23100-JA02B
$494.20 MSRP: $751.88
You Save: $257.68 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator Assy ; Generator
- Replaced by: 23100-JA02C
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2008-2010 Nissan Sentra | SE-R, Spec V | 4 Cyl 2.5L | QR25DE
View related parts
Nissan Sentra Alternator
Part Number: 23100-JA02A
$494.20 MSRP: $751.88
You Save: $257.68 (35%)
ADD TO CART
Product Specifications
- Other Name: Alternator Assy ; Generator
- Replaced by: 23100-JA02C
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2009 Nissan Sentra | SE-R | 4 Cyl 2.5L | QR25DE
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Nissan Sentra Reman Alternator Assembly
Part Number: 23100-EM01B
$266.79 MSRP: $392.70
You Save: $125.91 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Reman Alternator Assy ; Generator
- Replaced by: 2310M-EM01BRW
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2010 Nissan Sentra | 20 | 4 Cyl 2.0L | MR20DE
View related parts
Nissan Sentra Alternator
Part Number: 23100-JA04A
$501.14 MSRP: $762.47
You Save: $261.33 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator Assy ; Generator
- Replaced by: 23100-JA04D
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2009-2011 Nissan Sentra | SE-R, Spec V | 4 Cyl 2.5L | QR25DE
View related parts
Nissan Sentra Alternator Assembly
Part Number: 23100-8J00B
$324.22 MSRP: $492.43
You Save: $168.21 (35%)
ADD TO CART
Product Specifications
- Other Name: Alternator Assy ; Generator
- Replaced by: 2310M-8J000RW
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2006 Nissan Sentra | 2.5S, LE, SE-R, SE-R Spec V | 4 Cyl 2.5L | QR25DE
View related parts
Nissan Sentra Alternator Assembly
Part Number: 23100-4M800
Product Specifications
- Other Name: Alternator Assy ; Generator
- Replaced by: 23100-4M800R
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2000-2002 Nissan Sentra | SE | 4 Cyl 2.0L | SR20DE
View related parts
Nissan Sentra Alternator
Part Number: 23100-53A11
Product Specifications
- Other Name: Generator
- Replaced by: 23100-53A90R
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1987-1989 Nissan Sentra | Base, GXE, SE, STD, XE | 4 Cyl 1.6L | E16I, E16S
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Nissan Sentra Alternator
Part Number: 23100-53A10
Product Specifications
- Other Name: Alternator Assy ; Generator
- Replaced by: 23100-53A90R
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1987 Nissan Sentra | Base, GXE, SE, STD, XE | 4 Cyl 1.6L | E16I, E16S

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1-20 of 38 Results

Nissan Sentra Alternator

The Nissan Sentra Alternator converts the mechanical energy generated by the engine into electrical energy that keeps the battery charged and provides current to the lights, ignition, and components. The Alternator is located at the front of the engine in Sentra layout. It is driven by a belt connected to the crankshaft, so the rotating rotor generates AC in stationary stator windings. Contained within a two-piece housing made of cast aluminum are a stator, shaft-mounted rotor, and shaft-supporting bearings. Nissan vehicles have a pulley and a cooling fan mounted on the end of the shaft to help move air through the housing. Inside the back housing, the brushes supply current to the rotor, and a rectifier assembly with diodes and heat sinks converts the alternating current to direct current. A voltage regulator limits output voltage by varying the field current, which may be integrated internally or externally controlled by the powertrain control module. The Sentra electrical system remains dependable mainly because of this Alternator. This Alternator is important for every Nissan Sentra circuit, which means that the Alternator is a key part for Nissan owners.

If you need any OEM Nissan Sentra Alternator, feel free to choose them out of our huge selection of genuine Nissan Sentra Alternator. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

Nissan Sentra Alternator Parts Questions & Experts Answers

Alternator Assembly
23100-JA04D
Q: How to remove and install the alternator on Nissan Sentra?
A:
Disconnect the cable from the negative terminal of the battery. Remove the drivebelt. Disconnect the electrical harness connectors and battery cable from the alternator. Remove the alternator mounting bolts, then separate and remove the alternator from the engine. Installation is the reverse of removal, ensuring to tighten the alternator mounting bolts to the specified torque, starting with the upper bolt followed by the bottom bolt for 2010 and later models. Reconnect the battery and perform the necessary re-learn procedures.