2003 Kia Optima Alternators and Starters
Find Your Specific 2003 Kia Optima Alternators and Starters
Below you will find various in-demand Kia Alternators and Starters, components and accessories for your 2003 Optima. Advance Auto Parts has popular Optima parts like Alternator Parts Starter Parts and more. You’ll also find aftermarket and OEM Alternators and Starters for other Optima model years including
2012,
2013,
2014,
2015,
2016,
2017,
2018,
2019,
2020 and more. Select a category of 2003 Kia Optima Alternators and Starters below and start saving instantly.
Popular 2003 Kia Optima Alternators and Starters Categories
Essential Alternators and Starters for 2003 Kia Optimas
OE+ – Remanufactured Alternator (Part No.F40002246835IAP)
from
$324.51
Are you looking for a quality replacement part for your vehicle’s electrical system? Today’s remanufactured alternator is a complex combination of inner workings, and we completely remanufacture them to our own premium standard. All terminals are cleaned and replated. The slip rings are polished or replaced to maintain proper contact. The rectifier, diodes, rotor and bearings are performance tested or replaced for maximum output. All housings are cleaned and refinished and all stators are tested for integrity and recoated for corrosion prevention.
Product Features:
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Product Features:
- OE-Equivalent Direct Fit Application.
- Fully tested to meet OE specifications.
- Provides exceptional reliability.
OE+ – Alternator (Part No.F40002246640IAP)
from
$263.17
Alternator
Carquest Premium – Alternator: Remanufactured, 150 Amps (Part No.10294A)
from
$466.99
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.
See More
Carquest Professional – Alternator: New, 110 Amps (Part No.11015AN)
from
$204.99
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 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
- 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
- Rotors and stators are load tested and double insulated for maximum charging performance
- All units are 100% triple tested to ensure quality and performance
MANDO – New Alternator Original Equipment (Part No.11A1351)
from
$279.99
HL Mando strives to provide what the customers want and need the most, we developed electrical parts which efficiently reduce abnormal vibrations and noises of an engine. Our Mando electrical parts are outstanding in fuel reduction and bring the highest efficiency as utilizing starter power and electricity. – We Are OE!
Product Features:
See More
Product Features:
- Brand New OE – No Core Exchange Required
- Tested for Quality, Durability, and Reliability
- Direct Original Equipment Replacement
- Manufactured in Korea
Bosch – Alternator: Remanufactured, 110 Amps (Part No.AL4096X)
from
$368.99
Bosch Premium Alternators are designed, built and tested to provide the ultimate in performance 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.
Valeo – Alternator (Part No.F4000657389VAL)
from
$591.24
Alternator
Carquest Premium – Alternator: Remanufactured, 150 Amps (Part No.42064A)
from
$377.99
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.
See More
Bosch – Alternator: Remanufactured, 150 Amps (Part No.AL4117X)
from
$449.99
Bosch Premium Alternators are designed, built and tested to provide the ultimate in performance 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.
MANDO – New Alternator Original Equipment (Part No.11A1672)
from
$333.99
HL Mando strives to provide what the customers want and need the most, we developed electrical parts which efficiently reduce abnormal vibrations and noises of an engine. Our Mando electrical parts are outstanding in fuel reduction and bring the highest efficiency as utilizing starter power and electricity. – We Are OE!
Product Features:
See More
Product Features:
- Brand New OE – No Core Exchange Required
- Tested for Quality, Durability, and Reliability
- Direct Original Equipment Replacement
- Manufactured in Korea
MANDO – New Alternator Original Equipment (Part No.11A1076)
from
$309.99
HL Mando strives to provide what the customers want and need the most, we developed electrical parts which efficiently reduce abnormal vibrations and noises of an engine. Our Mando electrical parts are outstanding in fuel reduction and bring the highest efficiency as utilizing starter power and electricity. – We Are OE!
Product Features:
See More
Product Features:
- Brand New OE – No Core Exchange Required
- Tested for Quality, Durability, and Reliability
- Direct Original Equipment Replacement
- Manufactured in Korea
WAI – Alternator: New, 110 Amps (Part No.11202N)
from
$295.99
WAI is a leading parts manufacturer for the aftermarket. You’ll find superior quality and performance on all WAI 100% new alternators and starters as well as generators, motors, voltage regulators, rectifiers and other components.
See More
WAI – Alternator: New, 110 Amps (Part No.11020N)
from
$219.99
WAI is a leading parts manufacturer for the aftermarket. You’ll find superior quality and performance on all WAI 100% new alternators and starters as well as generators, motors, voltage regulators, rectifiers and other components.
See More
WAI – Alternator: New, 110 Amps (Part No.11189N)
from
$239.99
WAI is a leading parts manufacturer for the aftermarket. You’ll find superior quality and performance on all WAI 100% new alternators and starters as well as generators, motors, voltage regulators, rectifiers and other components.
See More
Carquest Premium – Starter Remanufactured Premium (Part No.17764S)
from
$209.99
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:
See More
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
Bosch – Remanufactured Starter (Part No.SR4148X)
from
$344.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.
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MANDO – New Starter Original Equipment (Part No.12A1546)
from
$216.99
A vehicle’s Starter Motor can fail under everyday normal wear & tear conditions, as well as electrical shortages or even due to some types of physical damage to the unit itself. Without a healthy functioning starter though, the engine will struggle to start, or simply not crank over at all. Mando new starter motors are direct OE replacements with factory specs to ensure optimal fitment and performance. Trust Mando when it comes to starter motors – We Are OE!
Product Features:
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Product Features:
- Brand New OE – No Core Exchange Required
- Tested for Quality, Durability, and Reliability
- Direct Original Equipment Replacement
- Manufactured in Korea
Carquest Premium – Starter Remanufactured Premium (Part No.19090S)
from
$334.99
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
MANDO – OE Starter Motor (Part No.12A1570)
from
$177.99
A vehicle’s Starter Motor can fail under everyday normal wear & tear conditions, as well as electrical shortages or even due to some types of physical damage to the unit itself. Without a healthy functioning starter though, the engine will struggle to start, or simply not crank over at all. Mando new starter motors are direct OE replacements with factory specs to ensure optimal fitment and performance. Trust Mando when it comes to starter motors – We Are OE!
Product Features:
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Product Features:
- Brand New OE – No Core Exchange Required
- Tested for Quality, Durability, and Reliability
- Direct Original Equipment Replacement
- Manufactured in Korea
WAI – 1.2kW/12 Volt, CW, 11-Tooth Pinion (Part No.6975N)
from
$159.99
WAI is a leading parts manufacturer for the aftermarket. You’ll find superior quality and performance on all WAI 100% new alternators and starters as well as generators, motors, voltage regulators, rectifiers and other components.
Product Features:
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Product Features:
- 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 strenght 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.
MANDO – OE Starter Motor (Part No.12A1369)
from
$144.99
A vehicle’s Starter Motor can fail under everyday normal wear & tear conditions, as well as electrical shortages or even due to some types of physical damage to the unit itself. Without a healthy functioning starter though, the engine will struggle to start, or simply not crank over at all. Mando new starter motors are direct OE replacements with factory specs to ensure optimal fitment and performance. Trust Mando when it comes to starter motors – We Are OE!
Product Features:
See More
Product Features:
- Brand New OE – No Core Exchange Required
- Tested for Quality, Durability, and Reliability
- Direct Original Equipment Replacement
- Manufactured in Korea
Carquest Premium – Starter Remanufactured Premium (Part No.17053S)
from
$251.99
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:
See More
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
Autopart International Inc – Starter (Part No.F50002269082API)
from
$234.77
Starter
Bosch – Premium 100% Remanufactured Starter (Part No.SR4118X)
from
$247.99
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 (Part No.17761SN)
from
$193.99
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: 1-800-228-10291
Carquest Professional – Starter-New (Part No.19090SN)
from
$399.99
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: 1-800-228-10444
DENSO – First Time Fit Starter, 100% New (Part No.F5000455779ND)
from
$286.82
The Denso 100% New Starter is manufactured to the strictest OE standards and subjected to rigorous safety and performance tests. Each Denso First Time Fit® starter goes through over 29 performance and safety checks and uses only the highest quality replacement components and OE-standard lubricants.
Product Features:
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Product Features:
- OE-equivalent and direct fit application.
- 100% new starter with no remanufactured components.
- Armature – cleaned and high-voltage tested.
- Commutator – polished, gauged and performance tested.
- Clutch assembly – inspected, torque-tested and re-lubricated.
- 100% load tested.
- Designed to provide durability and performance.
Carquest Professional – Starter-New (Part No.19023SN)
from
$271.99
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: 1-800-228-10422
Upgrade your 2003 Kia Optima with Top-Quality Alternators and Starters
When it comes to maintaining or upgrading your 2003 Kia Optima, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Kia or enhancing its overall performance, Alternators and Starters are key to keeping your Optima functioning at its best. At Advance Auto Parts, we offer a wide selection of 22 Alternators and Starters for the 2003 Kia Optima, designed to meet your needs without breaking the bank.
From
Alternator 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 Kia Optima at great prices.
Our Alternators and Starters inventory for this model
ranges from just $133.99 to $412.84, with
an average price of $219.35.
Our 22 Alternators and Starters in stock come from 9 trusted brands, so you’re sure to find the right part for your 2003 Kia Optima 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 Kia Optima, we stock popular OEM and aftermarket Alternators and Starters from top names
like Carquest Professional Carquest Premium, and more.
Carquest Professional Alternators and Starters
start at just $193.99 and boast an impressive 5 stars average rating from customers.
With 105 customer reviews and counting, our 2003 Kia Optima 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 Kia Optima is always ready to roll. We’re committed to providing you with everything you need to keep your Optima in top shape, all in one place.
Start shopping confidently below for your 2003 Kia Optima!
Best-Selling Alternator Parts for 2003 Kia Optimas
Enhance the driving experience in your Kia with 10 quality Alternator Part components, starting at $169.99.
Carquest Premium – Alternator: Remanufactured, 110 Amps (Part No.11015A)
from
$169.99
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:
See More
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 (Part No.11014A)
from
$207.99
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:
See More
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, 95 Amps (Part No.13783A)
from
$225.99
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:
See More
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
MANDO – New Alternator Original Equipment (Part No.11A1064)
from
$243.99
HL Mando strives to provide what the customers want and need the most, we developed electrical parts which efficiently reduce abnormal vibrations and noises of an engine. Our Mando electrical parts are outstanding in fuel reduction and bring the highest efficiency as utilizing starter power and electricity. – We Are OE!
Product Features:
See More
Product Features:
- Brand New OE – No Core Exchange Required
- Tested for Quality, Durability, and Reliability
- Direct Original Equipment Replacement
- Manufactured in Korea
OE+ – Remanufactured Alternator (Part No.F40002246919IAP)
from
$273.40
Are you looking for a quality replacement part for your vehicle’s electrical system? Today’s remanufactured alternator is a complex combination of inner workings, and we completely remanufacture them to our own premium standard. All terminals are cleaned and replated. The slip rings are polished or replaced to maintain proper contact. The rectifier, diodes, rotor and bearings are performance tested or replaced for maximum output. All housings are cleaned and refinished and all stators are tested for integrity and recoated for corrosion prevention.
Product Features:
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Product Features:
- OE-Equivalent Direct Fit Application.
- Fully tested to meet OE specifications.
- Provides exceptional reliability.
DENSO – First Time Fit Alternator, New (Part No.F4000447421ND)
from
$412.84
Denso manufactures a 100% New Alternator that is a direct fit OEM quality replacement. In 2000, DENSO introduced the world’s first SC (Segment Conductor) alternator using a rectangular conductor for its stator coil. By raising the winding density (space factor) from 45 percent to 70 percent, DENSO made the SC alternator 20 percent lighter and increased the output 50 percent higher than a conventional type. Benefits and Features:
Product Features:
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Product Features:
- OEM-Quality Direct Fit Application
- Maximum output and performance
- 100% new quality components
- Fully tested to meet OE specifications
- Provides exceptional reliability
- High output, high efficiency and light weight
- Low magnetic noise
- Small and multi-functional regulator
WAI – Alternator: New, 110 Amps (Part No.11014N)
from
$287.99
WAI is a leading parts manufacturer for the aftermarket. You’ll find superior quality and performance on all WAI 100% new alternators and starters as well as generators, motors, voltage regulators, rectifiers and other components.
See More
OE+ – Alternator (Part No.F40002246640IAP)
from
$263.17
Alternator
WAI – Alternator: New, 110 Amps (Part No.11020N)
from
$219.99
WAI is a leading parts manufacturer for the aftermarket. You’ll find superior quality and performance on all WAI 100% new alternators and starters as well as generators, motors, voltage regulators, rectifiers and other components.
See More
Carquest Professional – Alternator: New, 110 Amps (Part No.11015AN)
from
$204.99
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 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
- 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
- Rotors and stators are load tested and double insulated for maximum charging performance
- All units are 100% triple tested to ensure quality and performance
Most Popular 2003 Kia Optima Starter Parts
Customize your Kia with 12 Starter Parts products
like Starters, all
priced under $259.99.
Carquest Professional – Starter-New (Part No.17764SN)
from
$259.99
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: 1-800-228-10293
Carquest Premium – Starter Remanufactured Premium (Part No.17764S)
from
$209.99
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 Professional – Starter-New (Part No.17761SN)
from
$193.99
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: 1-800-228-10291
Carquest Premium – Starter Remanufactured Premium (Part No.17761S)
from
$177.99
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
MANDO – OE Starter Motor (Part No.12A1382)
from
$162.99
A vehicle’s Starter Motor can fail under everyday normal wear & tear conditions, as well as electrical shortages or even due to some types of physical damage to the unit itself. Without a healthy functioning starter though, the engine will struggle to start, or simply not crank over at all. Mando new starter motors are direct OE replacements with factory specs to ensure optimal fitment and performance. Trust Mando when it comes to starter motors – We Are OE!
Product Features:
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Product Features:
- Brand New OE – No Core Exchange Required
- Tested for Quality, Durability, and Reliability
- Direct Original Equipment Replacement
- Manufactured in Korea
Carquest Standard – Starter Remanufactured Standard (Part No.17764SV)
from
$133.99
Carquest Standard starters are designed and built to meet original equipment (O.E.) specifications, while providing great value. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. All of our Carquest Standard starters are inspected and 100% tested to ensure they are built to meet OEM fit, form and function. 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 OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- 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
- Designed to meet OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
Autopart International Inc – Starter (Part No.F50002269082API)
from
$234.77
Starter
MANDO – OE Starter Motor (Part No.12A1195)
from
$133.99
A vehicle’s Starter Motor can fail under everyday normal wear & tear conditions, as well as electrical shortages or even due to some types of physical damage to the unit itself. Without a healthy functioning starter though, the engine will struggle to start, or simply not crank over at all. Mando new starter motors are direct OE replacements with factory specs to ensure optimal fitment and performance. Trust Mando when it comes to starter motors – We Are OE!
Product Features:
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Product Features:
- Brand New OE – No Core Exchange Required
- Tested for Quality, Durability, and Reliability
- Direct Original Equipment Replacement
- Manufactured in Korea
Bosch – Premium 100% Remanufactured Starter (Part No.SR4118X)
from
$247.99
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 Premium – Starter Remanufactured Premium (Part No.17762S)
from
$198.99
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.F50002247244IAP)
from
$189.66
When your vehicle needs a new starter, you need to treat your car right. Replace it with a Premium Quality remanufactured starter from OE+. All of our starters are completely remanufactured to meet or exceed O.E. specifications. The solenoid is completely remanufactured or replaced with new. The brush plate holder is cleaned and plated for corrosion prevention. The armature is tested and recoated. The commutator is remachined or replaced for proper brush contact. The drive is completely remanufactured or replaced. The gear is chamfer checked. All housings are cleaned and refinished to prevent corrosion.
Product Features:
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Product Features:
- OE-Equivalent Direct Fit Application.
- Fully tested to meet OE specifications.
- Provides exceptional reliability.
OE+ – Starter (Part No.F50002247249IAP)
from
$171.07
Starter
Top-Rated Alternators and Starters Brands For Your 2003 Kia Optima
Shop for the best-rated brands offering Alternators and Starters and other products for your 2003 Kia Optimas. Below you’ll find some of our best rated Alternators and Starters from Carquest Professional and Carquest Premium, and more. Alternators and Starters from these brands that fit a 2003 Optima start at just $169.99 and are rated as high as 5 stars. OEM and aftermarket Alternators and Starters don’t get more top quality, durable, and affordable than from the brands below.
Popular Carquest Professional 2003 Kia Optima Alternators and Starters
When it comes to maintaining or upgrading your 2003 Kia Optima, using quality Alternators and Starters is essential to ensure durability and a perfect fit. Carquest Professional ticks all of those boxes. We offer a wide selection of Carquest Professional Alternators and Starters, specifically designed for the 2003 Kia Optima. With over 3 Carquest Professional 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 $193.99, with an average price of just $219.66. Plus, with over 13 customer reviews and an average rating of 5 stars, you can trust that our Carquest Professional 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.
from
$259.99
$259.99
(10)
“New starter was needed on a major holiday and Advanced was not only open but had it ready when I walked in. I used my account to select it from my sav”
Popular Carquest Premium 2003 Kia Optima Alternators and Starters
Carquest Premium auto parts is one of the highest quality Alternators and Starter brands in the market. Any 2003 Kia Optima owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 2003 Optima, Advance Auto Parts carries a full inventory of 6 Carquest Premium Alternators and Starters. Plus you will be keeping your Kia in peak condition while saving money because prices on these Carquest Premium Alternators and Starters range from $169.99 to $225.99, plus, with more than 92 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Alternators and Starters below will deliver on both quality and value.
from
$207.99
$207.99
(5)
Alternator: Remanufactured, 110 Amps
“Great service. Ordered it online and it was at counter when I arrived. Staff friendly and offered some advice.”
FAQs for 2003 Kia Optima Alternators and Starters
Which Alternators and Starters are best-sellers for 2003 Kia Optimas?
Out of 22 Alternators and Starters that fit 2003 Kia Optimas, the following parts are the top sellers:
- OE Starter Motor (11799245) – $162.99
- Alternator: Remanufactured, 110 Amps (20850015) – $207.99
- Starter Remanufactured Standard (12516800) – $133.99
What’s the price range for 2003 Kia Optima Alternators and Starters?
Alternators and Starter prices for the 2003 Kia Optima start at $133.99 and go up to $412.84 for the most premium parts.
What’s the average price of a Alternators and Starter for a 2003 Kia Optima?
The average price for Alternators and Starters for the 2003 Kia Optima is $219.35. 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 Kia Optima model years?
What are the cheapest Alternators and Starters for my 2003 Kia Optima?
The cheapest 2003 Kia Optima Alternators and Starters we carry in stock are:
- Starter Remanufactured Standard (12516800) – $133.99
- OE Starter Motor (11799240) – $133.99
- OE Starter Motor (11799245) – $162.99
- Alternator: Remanufactured, 110 Amps (15850027) – $169.99
- Starter (12111951) – $171.07
What are the top-rated Alternators and Starters that fit the 2003 Kia Optima?
Out of 105 reviews by customers, our 2003 Kia Optima Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 2003 Kia Optima and their top-rated products:
- Alternator Parts
- Alternator: Remanufactured, 110 Amps (20850015) – $207.99
- Alternator: Remanufactured, 110 Amps (15850027) – $169.99
- Alternator: Remanufactured, 95 Amps (19850328) – $225.99
- Starter Parts
- Alternator: Remanufactured, 110 Amps (20850015) – $207.99
- Alternator: Remanufactured, 110 Amps (15850027) – $169.99
- Alternator: Remanufactured, 95 Amps (19850328) – $225.99
What types of Alternators and Starters do you sell for my 2003 Kia Optima?
As of 2/5/25, these are some of the most in-demand types of Alternators and Starters for a 2003 Kia Optima:
Can I get help with 2003 Kia Optima 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 Kia Alternators and Starters and more.
What is your return policy for Kia Optima Alternators and Starters?
Advance Auto Parts keeps returns simple. For new Kia Optima Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
