17 Electrical parts are listed for the 2014 Nissan Sentra, in 5 part types, covering the 1.8L L4 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2014 Nissan Sentra, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. 15 parts of the 17 listed are Alternator / Generator (10 parts), Battery (3 parts) and Battery Current Sensor (2 parts). The other 2 part types cover the remaining 2 parts.
The 2014 Nissan Sentra came with a single engine, the 1.8L L4, and every part is verified against it.
14 brands supply electrical parts for the 2014 Nissan Sentra, led by REMY (2 parts), TERREPOWER (2 parts) and WELLS (2 parts), plus 11 more brands. Quality grades include New and Remanufactured.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2014 Nissan Sentra. 2 parts have it, including SKP SK211673 (Alternator / Generator) and TYC 211673 (Alternator / Generator). Each part number opens a page with every vehicle that part fits.
Alternator / Generator
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular | SK211673 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | FE+S Model or FE+SV or S Model or SL Model or SR Model or SV Model | View on Amazon |
| TYC Popular | 211673 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | FE+S Model or FE+SV or S Model or SL Model or SR Model or SV Model110 Amps | View on Amazon |
| REMY | 94471 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 110 Amps | View on Amazon |
| TERREPOWER | N42010 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 110 Amps | View on Amazon |
| WAI GLOBAL | 11673N | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Valeo 110 Amp | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 3342987A | 🇺🇸 US 🇨🇦 CA | GoldRemanufactured | View on Amazon |
| FVP | 10173 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY | 10173 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| REMY | 11149 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| TERREPOWER | 42010 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator.
10 Alternator / Generator parts for the 2014 Nissan Sentra come from 8 brands — REMY, TERREPOWER, SKP and 5 other brands. The "Popular" part is SKP SK211673.
The New section lists 5 options from SKP, TYC, REMY and 2 other brands — brand-new units rather than rebuilt ones. SKP SK211673 is listed in this group.
The Remanufactured section lists 5 options from ACDELCO, FVP, PURE ENERGY and 2 other brands — factory-rebuilt units with new wear components. ACDELCO 3342987A is listed in this group.
Alternator / Generator Pulley
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| INA | EA0265 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Overrunning Alternator Pulley | View on Amazon |
This table covers the pulleys on the alternator shaft. Typical signs include a growl or chirp that follows engine speed, or a pulley that will not spin freely by hand. Spin each pulley with the belt off. Roughness or play means replace it with the belt.
One part is listed for the 2014 Nissan Sentra — INA EA0265.
Automatic Headlamp Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 5S15603 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Automatic Headlamp sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
One part is listed for the 2014 Nissan Sentra — WELLS 5S15603.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH | S6523B | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | AGMAGM | View on Amazon |
| DEKA | 9A3585 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IntimidatorAGM | View on Amazon |
| EXIDE | MX35 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Marathon MaxBCI Group 35 | View on Amazon |
This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery.
3 Battery parts are listed for the 2014 Nissan Sentra, from BOSCH, DEKA and EXIDE.
Part numbers include BOSCH S6523B, DEKA 9A3585 and EXIDE MX35.
Battery Current Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | BSC24 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Intelligent Battery Sensor | View on Amazon |
| WELLS | 5S16125 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Battery Current sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
2 Battery Current Sensor parts for the 2014 Nissan Sentra come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
This group includes STANDARD MOTOR PRODUCTS BSC24 and WELLS 5S16125.
Buying Electrical Parts for a 2014 Nissan Sentra
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Confirm you have the 1.8L L4 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Alternator / Generator and Battery .
Frequently Asked Questions
How many electrical parts fit the 2014 Nissan Sentra?
Our catalog currently lists 17 electrical parts for the 2014 Nissan Sentra across 5 subcategories and 14 brands, covering the 1.8L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 2014 Nissan Sentra?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2014 Nissan Sentra was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2014 Nissan Sentra?
Every part on this page is matched to the 1.8L L4 engine. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2014 Nissan Sentra
Electrical Parts for Other Nissan Sentra Years
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