2003 Nissan Sentra Alternators and Starters
Find Your Specific 2003 Nissan Sentra Alternators and Starters
Below you will find various in-demand Nissan Alternators and Starters, components and accessories for your 2003 Sentra. Advance Auto Parts has popular Sentra parts like Alternator Pulley Parts, Starter Parts, Alternator Parts and more. You’ll also find aftermarket and OEM Alternators and Starters for other Sentra model years including
2011,
2012,
2013,
2014,
2015,
2016,
2017,
2018,
2019 and more. Select a category of 2003 Nissan Sentra Alternators and Starters below and start saving instantly.
Popular 2003 Nissan Sentra Alternators and Starters Categories
Essential Alternators and Starters for 2003 Nissan Sentras
INA US – ALT DECOUPLER PULLEY (Part No.EA0146)
from
$33.99
ALT DECOUPLER PULLEY
INA US – ALT DECOUPLER PULLEY (Part No.EA0044)
from
$36.99
ALT DECOUPLER PULLEY
Bosch – Alternator: Remanufactured, 110 Amps, 2 Year Limited Warranty (Part No.AL2402X)
from
$256.99
The Bosch Premium Alternator, delivering 110 amps and 12 VDC, is engineered for exceptional performance and reliability. Full-load tested to meet Bosch’s rigorous performance standards, this alternator ensures dependable operation under demanding conditions. Unlike rebuilt units, it is 100% factory-tested and remanufactured using high-quality materials and cutting-edge technology, guaranteeing long-lasting durability. Designed with a clockwise rotation direction, it is built to seamlessly integrate into your vehicle’s electrical system. Whether you’re replacing a worn-out alternator or upgrading for better performance, this Bosch alternator offers unmatched value and peace of mind.
Product Features:
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Product Features:
- Full-load tested to guarantee compliance with Bosch’s strict performance specifications
- 100% factory tested, units are remanufactured (not rebuilt)
- Built to last – uses high quality materials and the most technologically advanced developments.
- Seamlessly integrates with your vehicle’s electrical system for optimal compatibility and performance.
- Engineered for dependable operation under demanding conditions, ensuring reliability and peace of mind.
Product Features:
Carquest Premium – Alternator: Remanufactured, 70 Amps, Limited Lifetime Warranty (Part No.14753A)
from
$182.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Product Features:
Carquest HD Electrical – Alternator: New, 60 Amps, With Pulley (Part No.71-14255N)
from
$177.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.
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Product Features:
- High quality components form the foundation our parts are built from. Transpo¿s innovative and high quality electronic technologies for internal components are incorporated to achieve high performance outputs.
- High quality components form the foundation our parts are built from. Transpo┐s innovative and high quality electronic technologies for internal components are incorporated to achieve high performance outputs.
- Power & Efficiency are designed into every component. No matter the ambient temperature, starters will provide maximum cranking power to get engines running.
- Connectors and power transmission components are highly resistant to extreme moisture environments because we use nickel plated contactors and double armature coating. We maintain a rigorous test schedule with endurance, salt spray, dirt and grime and out
- Integrated magnetic switch provides protection against weak power from batteries.
- Over-Crank Protection (OCP) Monitors heat in starter from over cranking & shuts down starter to prevent burning
- Precision design and machining are the Extreme vibration failure solution. Vehicles often perform in adverse conditions like extreme temperatures that create tolerance shifts that produce high frequency vibration, which leads to resistance in power transf
- Load dump protection ensures transient voltage spikes do not damage transistor
- Improved power transmission with lower engine speed keeps accessories and powered implements running at maximum output without additional load to the engine.
Bosch – Alternator: Remanufactured, 110 Amps, 2 Year Limited Warranty (Part No.AL2429X)
from
$376.99
The Bosch Premium Alternator delivers exceptional performance and reliability, making it a top choice for your vehicle’s electrical system. With a robust 110-amp output and 12 VDC voltage, this alternator ensures consistent power delivery for all your automotive needs. Engineered with precision, it features full-load testing to meet Bosch’s stringent performance standards and is 100% factory tested for quality assurance. Unlike standard rebuilds, this unit is remanufactured using high-quality materials and cutting-edge technology, ensuring long-lasting durability. Designed for clockwise rotation, it is built to handle demanding conditions while maintaining peak efficiency. Choose this alternator for a dependable, high-performance solution that stands the test of time.
Product Features:
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Product Features:
- Full-load tested to guarantee compliance with Bosch’s strict performance specifications
- 100% factory tested, units are remanufactured (not rebuilt)
- Built to last – uses high quality materials and the most technologically advanced developments.
- Clockwise rotation optimized for seamless integration with compatible vehicle systems.
Product Features:
Carquest Premium – Alternator: Remanufactured, 100 Amps, Limited Lifetime Warranty (Part No.11413A)
from
$294.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Bosch – Alternator: Remanufactured, 110 Amps, 2 Year Limited Warranty (Part No.AL2409X)
from
$376.99
The Bosch Premium Alternator delivers exceptional performance and reliability, making it a top choice for demanding automotive applications. Full-load tested to meet Bosch’s rigorous performance standards, this alternator ensures consistent and dependable operation. Remanufactured with precision, not simply rebuilt, it undergoes 100% factory testing to guarantee quality and functionality. Built to last, it incorporates high-quality materials and advanced technological developments for superior durability. With an amperage rating of 110 amps and a 12 VDC voltage output, this alternator is engineered to handle the electrical demands of modern vehicles. Its clockwise rotation direction further ensures compatibility with specific vehicle systems. Whether you’re replacing a worn-out alternator or upgrading for enhanced performance, this Bosch unit offers unmatched value and reliability.
Product Features:
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Product Features:
- Full-load tested to guarantee compliance with Bosch’s strict performance specifications
- 100% factory tested, units are remanufactured (not rebuilt)
- Built to last – uses high quality materials and the most technologically advanced developments.
- Engineered to handle modern vehicle electrical demands with a 110-amp output and 12 VDC voltage.
- Clockwise rotation design ensures seamless compatibility with specific vehicle systems.
Product Features:
Carquest Professional – Alternator: New, 100 Amps, Limited Lifetime Warranty (Part No.13828AN)
from
$267.99
Carquest Professional alternators are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new alternators are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional alternators are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new alternators are built with all new components and are 100% triple tested to ensure high quality that is backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- All new components are utilized to ensure long service life
- Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
- Internal electronics are upgraded for heavy duty reliability (where applicable)
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
- Rotors and stators are load tested and double insulated for maximum charging performance
Product Features:
Bosch – Alternator: Remanufactured, 100 Amps, Limited Lifetime Warranty (Part No.AL2424X)
from
$328.99
The Bosch Premium Alternator, remanufactured to deliver 100 amps of reliable power, is engineered for exceptional performance and durability. Designed with advanced technology and built using high-quality materials, this alternator ensures long-lasting functionality. It operates at 12 VDC with a clockwise rotation direction, making it a dependable choice for your vehicle’s electrical system. Each unit undergoes 100% factory testing and full-load testing to meet Bosch’s stringent performance standards, guaranteeing optimal operation under demanding conditions. Unlike rebuilt units, these alternators are remanufactured to provide superior quality and reliability. Whether you’re replacing a worn-out alternator or upgrading for better performance, this Bosch alternator offers unmatched value and peace of mind.
Product Features:
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Product Features:
- Full-load tested to guarantee compliance with Bosch’s strict performance specifications
- 100% factory tested, units are remanufactured (not rebuilt)
- Built to last – uses high quality materials and the most technologically advanced developments.
- Designed for seamless integration into your vehicle’s electrical system with a precise clockwise rotation direction.
Product Features:
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.17588S)
from
$327.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Bosch – Starter: Remanufactured (Part No.SR2321X)
from
$245.99
The Bosch Premium Starter is engineered to deliver exceptional performance and reliability, making it a dependable choice for your vehicle’s ignition system. Designed with a clockwise (right) rotation and featuring 11 teeth, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it provides consistent power to get your engine running efficiently. Built to Bosch’s high standards, this remanufactured starter undergoes rigorous testing to ensure durability and long-lasting performance. Whether you’re replacing a worn-out starter or upgrading for better reliability, this premium component offers excellent value and compatibility with your vehicle’s needs.
Product Features:
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Product Features:
- Engineered for exceptional performance and reliability, ensuring dependable ignition system operation.
- Designed with a clockwise rotation and 11 teeth for precise engagement and smooth functionality.
- Operates at 12 VDC, delivering consistent power for efficient engine starts.
- Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
- Offers excellent value and compatibility, making it an ideal choice for replacing or upgrading your vehicle’s starter.
Product Features:
Carquest Professional – Starter: New, Limited Lifetime Warranty (Part No.17835SN)
from
$224.99
Carquest Professional starters are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new starters are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional starters are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new starters are built with all new components and are 100% triple-tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
- All new components are utilized to ensure long service life
- Internal electronics are upgraded for heavy duty reliability (where applicable)
- Armatures and commutators are 100% load tested
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Product Features:
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.17981S)
from
$200.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
See More
Bosch – Starter: Remanufactured (Part No.SR2262X)
from
$322.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.
Product Features:
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Product Features:
- Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
- Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
- Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
- Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life
Carquest Professional – Starter: New, Limited Lifetime Warranty (Part No.19061SN)
from
$334.99
Carquest Professional starters are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new starters are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional starters are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new starters are built with all new components and are 100% triple-tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
- All new components are utilized to ensure long service life
- Internal electronics are upgraded for heavy duty reliability (where applicable)
- Armatures and commutators are 100% load tested
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Product Features:
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.16775S)
from
$117.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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OE+ – Starter (Part No.F50002246884IAP)
from
$472.50
Product Features:
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- Designed to meet or exceed original equipment standards for a perfect fit and seamless compatibility with your vehicle’s engine.
- Engineered with high-quality materials to ensure durability and withstand the demands of daily driving and harsh conditions.
- Robust construction minimizes wear and tear, delivering long-lasting functionality and dependable performance.
- Includes a lifetime limited Warranty, providing peace of mind and protection for your investment.
Carquest Professional – Starter: New, Limited Lifetime Warranty (Part No.17982SN)
from
$268.99
Carquest Professional starters are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new starters are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional starters are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new starters are built with all new components and are 100% triple-tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
- All new components are utilized to ensure long service life
- Internal electronics are upgraded for heavy duty reliability (where applicable)
- Armatures and commutators are 100% load tested
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Product Features:
Litens – Overrunning Alternator Pulley (OAP) Pulley – Original Equipment Quality (Part No.930012A)
from
$104.99
This Litens supplied OAP is manufactured by the original equipment (O.E.) manufacturer. This replacement pulley is exact in all form, fit, and performance characteristics as the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). Under rapid engine deceleration, the pulley disengages the alternator from the belt drive system, allowing the alternator to freewheel, re-engaging when the RPM increases. The OAP alternator pulley ensures smooth, quiet performance. The OAP is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component. Under normal driving conditions, the original pulley will require replacement in approximately 70,000 – 90,000 miles. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Upgrade your 2003 Nissan Sentra with Top-Quality Alternators and Starters
When it comes to maintaining or upgrading your 2003 Nissan Sentra, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Nissan or enhancing its overall performance, Alternators and Starters are key to keeping your Sentra functioning at its best. At Advance Auto Parts, we offer a wide selection of 14 Alternators and Starters for the 2003 Nissan Sentra, designed to meet your needs without breaking the bank.
From
Alternator Pulley Part
replacements to
Starter Parts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Alternators and Starters for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Alternators and Starters for your 2003 Nissan Sentra at great prices.
Our Alternators and Starters inventory for this model
ranges from just $36.99 to $386.03, with
an average price of $227.28.
Our 14 Alternators and Starters in stock come from 7 trusted brands, so you’re sure to find the right part for your 2003 Nissan Sentra without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Nissan Sentra, we stock popular OEM and aftermarket Alternators and Starters from top names
like Bosch, Carquest Professional, Carquest Premium, and more.
Bosch Alternators and Starters
start at just $269.99 and boast an impressive 4.7 stars average rating from customers.
Carquest Professional and Carquest Premium also bring quality to the table, with Alternators and Starters available starting at $200.99, and at an average 4.5 stars rating.
With 366 customer reviews and counting, our 2003 Nissan Sentra Alternators and Starters have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Alternators and Starter upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2003 Nissan Sentra is always ready to roll. We’re committed to providing you with everything you need to keep your Sentra in top shape, all in one place.
Start shopping confidently below for your 2003 Nissan Sentra!
Best-Selling Alternator Pulley Parts for 2003 Nissan Sentras
Enhance the driving experience in your Nissan with 2 quality Alternator Pulley Part components, starting at $36.99.
Litens – Overrunning Alternator Pulley (OAP) Pulley – Original Equipment Quality (Part No.930012A)
from
$104.99
This Litens supplied OAP is manufactured by the original equipment (O.E.) manufacturer. This replacement pulley is exact in all form, fit, and performance characteristics as the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). Under rapid engine deceleration, the pulley disengages the alternator from the belt drive system, allowing the alternator to freewheel, re-engaging when the RPM increases. The OAP alternator pulley ensures smooth, quiet performance. The OAP is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component. Under normal driving conditions, the original pulley will require replacement in approximately 70,000 – 90,000 miles. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
See More
INA US – ALT DECOUPLER PULLEY (Part No.EA0044)
from
$36.99
ALT DECOUPLER PULLEY
Most Popular 2003 Nissan Sentra Starter Parts
Customize your Nissan with 7 Starter Parts products
like Starters, all
priced under $269.99.
Carquest Professional – Starter: New, Limited Lifetime Warranty (Part No.17835SN)
from
$224.99
Carquest Professional starters are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new starters are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional starters are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new starters are built with all new components and are 100% triple-tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
- All new components are utilized to ensure long service life
- Internal electronics are upgraded for heavy duty reliability (where applicable)
- Armatures and commutators are 100% load tested
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Bosch – Starter: Remanufactured (Part No.SR2283X)
from
$269.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.
Product Features:
See More
Product Features:
- Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
- Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
- Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
- Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.17835S)
from
$223.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- 100% remanufactured drive clutch assembly ensures lasting performance
- Armatures and commutators are 100% load tested
- New motor lead terminals and solenoid contacts are used to ensure maximum connectivity
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.17981S)
from
$200.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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WAI – Starter: 1.4kW/12 Volt, CW, 8-Tooth Pinion (Part No.17981N)
from
$242.99
Product Features:
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- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
- Armatures have precision machined and upgraded steel shaft for improved durability and performance.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
WAI – Starter: 1.4kW/12 Volt, CCW, 13-Tooth Pinion (Part No.17833N)
from
$213.99
Product Features:
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- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
- Armatures have precision machined and upgraded steel shaft for improved durability and performance.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
Bosch – Starter: Remanufactured (Part No.SR0450X)
from
$166.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.
Product Features:
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Product Features:
- Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
- Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
- Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
- Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life
Top Picks for 2003 Nissan Sentra Alternator Parts
Upgrade Nissan Sentras with top-quality Alternator Parts parts, including 5 OEM and aftermarket selections for your 2003 model.
Carquest Premium – Alternator: Remanufactured, 80 Amps, Limited Lifetime Warranty (Part No.13937A)
from
$251.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Carquest Premium – Alternator: Remanufactured, 110 Amps, Limited Lifetime Warranty (Part No.13939A)
from
$256.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
DENSO – Alternator: Remanufactured (Part No.F4000688844ND)
from
$386.03
DENSO alternators are not only original equipment on many of the world’s top production cars; they are a favorite in motorsports as well, where their light weight, high efficiency, and durability under the most gruelling conditions make them the natural choice. Remanufactured DENSO alternators go through a gruelling process: Stators and rectifiers are tested to 300 volts, while rotors are submitted to 600 volts, all to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with run out limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE-standard lubricants. New or remanufactured, a DENSO alternator is a quality component.
Product Features:
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Product Features:
- OE-Equivalent Direct Fit Application.
- Remanufactured using only OE Components.
- 29 performance and safety checks.
- Subjected to rigorous safety and performance tests.
- Tested to OE standards and re-packed with OE-grade lubricant.
- Provides exceptional reliability.
Bosch – Alternator: Remanufactured, 80 Amps, 2 Year Limited Warranty (Part No.AL2397X)
from
$286.99
The Bosch Premium Alternator, remanufactured to deliver 80 amps of power, is engineered for exceptional performance and reliability. Designed with precision, it undergoes full-load testing to meet Bosch’s rigorous performance standards, ensuring dependable operation in demanding conditions. Unlike rebuilt units, this alternator is 100% factory-tested and remanufactured using high-quality materials and cutting-edge technology, offering superior durability and longevity. With a 12 VDC voltage rating and a clockwise rotation direction, it is built to seamlessly integrate into your vehicle’s electrical system. Whether you’re replacing a worn-out alternator or upgrading for better performance, this Bosch unit provides outstanding value and peace of mind.
Product Features:
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Product Features:
- Full-load tested to guarantee compliance with Bosch’s strict performance specifications
- 100% factory tested, units are remanufactured (not rebuilt)
- Built to last – uses high quality materials and the most technologically advanced developments.
- Seamlessly integrates into your vehicle’s electrical system with a precise 12 VDC voltage rating and clockwise rotation direction.
- Engineered for demanding conditions, offering dependable operation and exceptional durability.
Bosch – Alternator: Remanufactured, 110 Amps, 2 Year Limited Warranty (Part No.AL2402X)
from
$256.99
The Bosch Premium Alternator, delivering 110 amps and 12 VDC, is engineered for exceptional performance and reliability. Full-load tested to meet Bosch’s rigorous performance standards, this alternator ensures dependable operation under demanding conditions. Unlike rebuilt units, it is 100% factory-tested and remanufactured using high-quality materials and cutting-edge technology, guaranteeing long-lasting durability. Designed with a clockwise rotation direction, it is built to seamlessly integrate into your vehicle’s electrical system. Whether you’re replacing a worn-out alternator or upgrading for better performance, this Bosch alternator offers unmatched value and peace of mind.
Product Features:
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Product Features:
- Full-load tested to guarantee compliance with Bosch’s strict performance specifications
- 100% factory tested, units are remanufactured (not rebuilt)
- Built to last – uses high quality materials and the most technologically advanced developments.
- Seamlessly integrates with your vehicle’s electrical system for optimal compatibility and performance.
- Engineered for dependable operation under demanding conditions, ensuring reliability and peace of mind.
Top-Rated Alternators and Starters Brands For Your 2003 Nissan Sentra
Shop for the best-rated brands offering Alternators and Starters and other products for your 2003 Nissan Sentras. Below you’ll find some of our best rated Alternators and Starters from Bosch, Carquest Professional, and Carquest Premium, and more. Alternators and Starters from these brands that fit a 2003 Sentra start at just $200.99 and are rated as high as 4.7 stars. OEM and aftermarket Alternators and Starters don’t get more top quality, durable, and affordable than from the brands below.
Popular Bosch 2003 Nissan Sentra Alternators and Starters
When it comes to maintaining or upgrading your 2003 Nissan Sentra, using quality Alternators and Starters is essential to ensure durability and a perfect fit. Bosch ticks all of those boxes. We offer a wide selection of Bosch Alternators and Starters, specifically designed for the 2003 Nissan Sentra. With over 1 Bosch brand Alternators and Starters in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $269.99. Plus, with over 1 customer reviews and an average rating of 4.7 stars, you can trust that our Bosch Alternators and Starters will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Popular Carquest Professional 2003 Nissan Sentra Alternators and Starters
Carquest Professional auto parts is one of the highest quality Alternators and Starter brands in the market. Any 2003 Nissan Sentra owner should feel confident when installing genuine Carquest Professional parts in their vehicle. To ensure the best fit and performance for your 2003 Sentra, Advance Auto Parts carries a full inventory of 1 Carquest Professional Alternators and Starters. Plus you will be keeping your Nissan in peak condition while saving money because prices on these Carquest Professional Alternators and Starters range up to $224.99, plus, with more than 13 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Alternators and Starters below will deliver on both quality and value.
FAQs for 2003 Nissan Sentra Alternators and Starters
Which Alternators and Starters are best-sellers for 2003 Nissan Sentras?
Out of 14 Alternators and Starters that fit 2003 Nissan Sentras, the following parts are the top sellers:
- Starter: Remanufactured, Limited Lifetime Warranty (99981254) – $200.99
- Starter: New, Limited Lifetime Warranty (10108110) – $224.99
- Overrunning Alternator Pulley (OAP) Pulley – Original Equipment Quality (10641168) – $104.99
What’s the price range for 2003 Nissan Sentra Alternators and Starters?
Alternators and Starter prices for the 2003 Nissan Sentra start at $36.99 and go up to $386.03 for the most premium parts.
What’s the average price of a Alternators and Starter for a 2003 Nissan Sentra?
The average price for Alternators and Starters for the 2003 Nissan Sentra is $227.28. Keep in mind the variety of part types within our Alternators and Starter category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Alternators and Starters for other Nissan Sentra model years?
What are the cheapest Alternators and Starters for my 2003 Nissan Sentra?
The cheapest 2003 Nissan Sentra Alternators and Starters we carry in stock are:
- ALT DECOUPLER PULLEY (50302144) – $36.99
- Overrunning Alternator Pulley (OAP) Pulley – Original Equipment Quality (10641168) – $104.99
- Starter: Remanufactured (20840803) – $166.99
- Starter: Remanufactured, Limited Lifetime Warranty (99981254) – $200.99
- Starter: 1.4kW/12 Volt, CCW, 13-Tooth Pinion (12161666) – $213.99
What are the top-rated Alternators and Starters that fit the 2003 Nissan Sentra?
Out of 366 reviews by customers, our 2003 Nissan Sentra Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 2003 Nissan Sentra and their top-rated products:
- Starter Parts
- Starter: New, Limited Lifetime Warranty (10108110) – $224.99
- Starter: Remanufactured (20840851) – $269.99
- Starter: Remanufactured, Limited Lifetime Warranty (15840044) – $223.99
- Alternator Parts
- Starter: New, Limited Lifetime Warranty (10108110) – $224.99
- Starter: Remanufactured (20840851) – $269.99
- Starter: Remanufactured, Limited Lifetime Warranty (15840044) – $223.99
What types of Alternators and Starters do you sell for my 2003 Nissan Sentra?
As of 11/2/25, these are some of the most in-demand types of Alternators and Starters for a 2003 Nissan Sentra:
Can I get help with 2003 Nissan Sentra Alternators and Starter orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Nissan Alternators and Starters and more.
What is your return policy for Nissan Sentra Alternators and Starters?
Advance Auto Parts keeps returns simple. For new Nissan Sentra Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
