2003 Kia Sorento Alternators and Starters
Find Your Specific 2003 Kia Sorento Alternators and Starters
Below you will find various in-demand Kia Alternators and Starters, components and accessories for your 2003 Sorento. Advance Auto Parts has popular Sorento parts like Starter Parts Alternator Parts and more. You’ll also find aftermarket and OEM Alternators and Starters for other Sorento model years including
2012,
2013,
2014,
2015,
2016,
2017,
2018,
2019,
2020 and more. Select a category of 2003 Kia Sorento Alternators and Starters below and start saving instantly.
Popular 2003 Kia Sorento Alternators and Starters Categories
Essential Alternators and Starters for 2003 Kia Sorentos
MANDO – New OE Starter Motor, Direct Replacement (Part No.12A1376)
from
$188.99
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. HL Mando new starter motors are direct OE replacements with factory specs to ensure optimal fitment and performance. Trust HL 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 – Starter: 1.7kW/12 Volt, CW, 12-Tooth Pinion (Part No.6989N)
from
$174.99
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.
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.6989S)
from
$299.99
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.SR4151X)
from
$255.99
The Bosch Premium Starter is engineered for top-tier 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 delivers consistent power to meet the demands of modern vehicles. 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 enhanced reliability, this premium component offers excellent value and compatibility with your vehicle’s electrical system.
Product Features:
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Product Features:
- Engineered for top-tier 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 to deliver consistent power, meeting the demands of modern vehicles.
- Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
- Offers excellent value and compatibility with a wide range of vehicle electrical systems.
Product Features:
Carquest Professional – Starter: New, Limited Lifetime Warranty (Part No.19090SN)
from
$407.99
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:
Bosch – Starter: Remanufactured (Part No.SR4181X)
from
$318.99
The Bosch Premium Starter is engineered to deliver exceptional performance and reliability, making it a dependable choice for your vehicle. Designed with a clockwise (right) rotation and featuring a 10-tooth configuration, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it provides consistent power to get your engine running efficiently every time. 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 electrical system.
Product Features:
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Product Features:
- Engineered for exceptional performance and reliability, ensuring dependable starts for your vehicle.
- Remanufactured to Bosch’s high standards, offering durability and long-lasting performance.
- Features a 10-tooth configuration for precise engagement and smooth operation.
- Operates at 12 VDC, delivering consistent power for efficient engine starts.
- Undergoes rigorous testing to ensure compatibility and optimal functionality with your vehicle’s electrical system.
Product Features:
Carquest Professional – Starter: New, Limited Lifetime Warranty (Part No.6975SN)
from
$266.99
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:
MANDO – New OE Starter Motor, Direct Replacement (Part No.12A1378)
from
$242.99
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. HL Mando new starter motors are direct OE replacements with factory specs to ensure optimal fitment and performance. Trust HL 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, Limited Lifetime Warranty (Part No.17048S)
from
$288.99
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 – Alternator: New (Part No.11A1087)
from
$441.99
Alternator is a key component for supplying energy to all electrical systems in a vehicle. A failing/failed alternator symptoms may include dimming lights, engine stall, vehicle starting troubles, or simply cause a dead battery. HL Mando Alternators are direct OE replacements with factory specs to ensure the highest endurance and reliability possible. Count on HL Mando to provide you with the finest brand new alternator for your Hyundai, Kia and Genesis – 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
- Designed to meet factory specifications for optimal performance and compatibility.
WAI – Poonsung Ir/If 130 Amp/12 Volt, Cw, 6-Groove Pulley, Limited Lifetime Warranty (Part No.11191N)
from
$208.99
Alternator: New, 130 Amps by WAI delivers exceptional performance and reliability, engineered to meet or exceed OEM specifications for a seamless fit and hassle-free installation. Designed with advanced voltage regulator protection, it safeguards against transient voltage spikes, preventing potential battery damage while ensuring efficient communication with the ECU. Its low saturation voltage minimizes heat dissipation, enhancing durability and operational efficiency. The high-power rectifier assembly features robust open junction press-fit diodes, keeping the unit cool even under demanding conditions. Each alternator comes with a printed copy of test results, providing transparency and confidence in its performance from the moment it powers on. With 130 amps of power, this alternator is built to handle the needs of modern vehicles, making it a reliable and value-packed choice for your aftermarket replacement.
Product Features:
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Product Features:
- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
- High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
- 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.
- Delivers 130 amps of power to efficiently support the electrical demands of modern vehicles, ensuring reliable performance and compatibility with advanced automotive systems.
Carquest Premium – Alternator: Remanufactured, 130 Amps, Limited Lifetime Warranty (Part No.41004A)
from
$419.99
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:
Bosch – Alternator: Remanufactured, 110 Amps, 2 Year Limited Warranty (Part No.AL4096X)
from
$368.99
The Bosch Premium Alternator, delivering 110 amps and operating at 12 VDC, is engineered for exceptional performance and reliability. This remanufactured unit is full-load tested to meet Bosch’s rigorous performance standards, ensuring dependable operation in demanding conditions. Built with high-quality materials and advanced technology, it offers long-lasting durability and efficiency. The alternator features a clockwise rotation direction and is constructed with an aluminum housing for lightweight strength. Each unit undergoes 100% factory testing, guaranteeing top-tier functionality and compliance with Bosch’s strict specifications. Ideal for those seeking a reliable and robust power solution, this alternator is a premium choice for maintaining your vehicle’s electrical system.
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.
- Lightweight aluminum housing enhances strength and reduces overall weight for improved vehicle performance.
- Clockwise rotation design ensures compatibility with specific vehicle systems for seamless integration.
Product Features:
Carquest Premium – Alternator: Remanufactured, 130 Amps, Limited Lifetime Warranty (Part No.11606A)
from
$320.99
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 Professional – Alternator: New, 110 Amps, Limited Lifetime Warranty (Part No.11493AN)
from
$611.99
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
- 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:
Carquest Professional – Alternator: New, 150 Amps, Limited Lifetime Warranty (Part No.11591AN)
from
$259.99
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
- 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, 150 Amps, 2 Year Limited Warranty (Part No.AL4088X)
from
$206.99
The Bosch Premium Alternator delivers exceptional performance and reliability, making it a top choice for your vehicle’s electrical system. With a robust 150-amp output and 12 VDC voltage, this alternator ensures consistent power delivery for demanding applications. It features a clockwise rotation direction and is meticulously remanufactured – not rebuilt – to meet Bosch’s stringent performance standards. Each unit undergoes full-load and 100% factory testing, guaranteeing compliance with the highest quality benchmarks. Built with premium materials and cutting-edge technology, this alternator is engineered for long-lasting durability and optimal functionality. Whether you’re replacing a worn-out unit or upgrading, this 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.
- Delivers consistent 150-amp output to support demanding electrical applications.
- Engineered for optimal functionality, ensuring reliable performance in various vehicle systems.
Product Features:
Bosch – Alternator: Remanufactured, 150 Amps, 2 Year Limited Warranty (Part No.AL4249X)
from
$271.99
The Bosch Premium Alternator, delivering 150 amps at 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, offering superior durability and longevity. Designed with a clockwise rotation direction, it is built to seamlessly integrate with your vehicle’s electrical system. Whether you’re replacing a worn-out alternator or upgrading for enhanced performance, this premium component provides the power and dependability you need to keep your vehicle running smoothly.
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 enhanced durability, ensuring reliable operation under demanding conditions.
Product Features:
Carquest Premium – Multi-Purpose Relay (Part No.RAA2657)
from
$27.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Upgrade your 2003 Kia Sorento with Top-Quality Alternators and Starters
When it comes to maintaining or upgrading your 2003 Kia Sorento, 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 Sorento functioning at its best. At Advance Auto Parts, we offer a wide selection of 5 Alternators and Starters for the 2003 Kia Sorento, designed to meet your needs without breaking the bank.
From
Starter Part
replacements to
Alternator 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 Sorento at great prices.
Our Alternators and Starters inventory for this model
ranges from just $27.99 to $298.99, with
an average price of $180.99.
Our 5 Alternators and Starters in stock come from 2 trusted brands, so you’re sure to find the right part for your 2003 Kia Sorento 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 Sorento, we stock popular OEM and aftermarket Alternators and Starters from top names
like Carquest Premium, and more.
Carquest Premium Alternators and Starters
start at just $143.99 and boast an impressive 4.4 stars average rating from customers.
With 18 customer reviews and counting, our 2003 Kia Sorento 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 Sorento is always ready to roll. We’re committed to providing you with everything you need to keep your Sorento in top shape, all in one place.
Start shopping confidently below for your 2003 Kia Sorento!
Best-Selling Starter Parts for 2003 Kia Sorentos
Enhance the driving experience in your Kia with 3 quality Starter Part components, starting at $27.99.
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.17810S)
from
$143.99
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
Carquest Premium – Multi-Purpose Relay (Part No.RAA2657)
from
$27.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
WAI – Starter: 1.4kW/12 Volt, CW, 8-Tooth Pinion (Part No.17810N)
from
$148.99
Product Features:
See More
- 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.
Most Popular 2003 Kia Sorento Alternator Parts
Customize your Kia with 2 Alternator Parts products
like Alternators, all
priced under $298.99.
Carquest Premium – Alternator: Remanufactured, 120 Amps, Limited Lifetime Warranty (Part No.11012A)
from
$284.99
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
WAI – Valeo Ir/If 120 Amp/12 Volt, Cw, 5-Groove Pulley, Limited Lifetime Warranty (Part No.11012N)
from
$298.99
This 120-amp alternator from WAI is engineered to deliver exceptional performance and reliability, making it a top choice for aftermarket replacements. Designed to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation. The advanced voltage regulator protection safeguards against transient voltage spikes, preventing potential battery damage, while its low saturation voltage minimizes heat dissipation for enhanced durability. Featuring a high-power rectifier assembly with open junction press-fit diodes, this alternator is built to run cooler and last longer. Each unit is rigorously tested, and a printed copy of the test results is included, giving you confidence in its performance from the very first use. With WAI’s commitment to quality, this alternator is a dependable solution for keeping your vehicle powered efficiently.
Product Features:
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Product Features:
- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
- High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
- 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.
- Built for enhanced durability, this alternator minimizes heat dissipation through advanced design, ensuring long-lasting performance even under demanding conditions.
Top-Rated Alternators and Starters Brands For Your 2003 Kia Sorento
Shop for the best-rated brands offering Alternators and Starters and other products for your 2003 Kia Sorentos. Below you’ll find some of our best rated Alternators and Starters from Carquest Premium, and more. Alternators and Starters from these brands that fit a 2003 Sorento start at just $143.99 and are rated as high as 4.4 stars. OEM and aftermarket Alternators and Starters don’t get more top quality, durable, and affordable than from the brands below.
Popular Carquest Premium 2003 Kia Sorento Alternators and Starters
When it comes to maintaining or upgrading your 2003 Kia Sorento, using quality Alternators and Starters is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Alternators and Starters, specifically designed for the 2003 Kia Sorento. With over 2 Carquest Premium 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 $143.99, with an average price of just $214.49. Plus, with over 9 customer reviews and an average rating of 4.4 stars, you can trust that our Carquest Premium 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.
FAQs for 2003 Kia Sorento Alternators and Starters
Which Alternators and Starters are best-sellers for 2003 Kia Sorentos?
Out of 5 Alternators and Starters that fit 2003 Kia Sorentos, the following parts are the top sellers:
- Multi-Purpose Relay (12435898) – $27.99
- Valeo Ir/If 120 Amp/12 Volt, Cw, 5-Groove Pulley, Limited Lifetime Warranty (12097704) – $298.99
- Starter: 1.4kW/12 Volt, CW, 8-Tooth Pinion (12161629) – $148.99
What’s the price range for 2003 Kia Sorento Alternators and Starters?
Alternators and Starter prices for the 2003 Kia Sorento start at $27.99 and go up to $298.99 for the most premium parts.
What’s the average price of a Alternators and Starter for a 2003 Kia Sorento?
The average price for Alternators and Starters for the 2003 Kia Sorento is $180.99. 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 Sorento model years?
What are the cheapest Alternators and Starters for my 2003 Kia Sorento?
The cheapest 2003 Kia Sorento Alternators and Starters we carry in stock are:
- Multi-Purpose Relay (12435898) – $27.99
- Starter: Remanufactured, Limited Lifetime Warranty (20840060) – $143.99
- Starter: 1.4kW/12 Volt, CW, 8-Tooth Pinion (12161629) – $148.99
- Alternator: Remanufactured, 120 Amps, Limited Lifetime Warranty (20850008) – $284.99
- Valeo Ir/If 120 Amp/12 Volt, Cw, 5-Groove Pulley, Limited Lifetime Warranty (12097704) – $298.99
What are the top-rated Alternators and Starters that fit the 2003 Kia Sorento?
Out of 18 reviews by customers, our 2003 Kia Sorento Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 2003 Kia Sorento and their top-rated products:
- Alternator Parts
- Alternator: Remanufactured, 120 Amps, Limited Lifetime Warranty (20850008) – $284.99
- Starter Parts
- Alternator: Remanufactured, 120 Amps, Limited Lifetime Warranty (20850008) – $284.99
What types of Alternators and Starters do you sell for my 2003 Kia Sorento?
As of 11/2/25, these are some of the most in-demand types of Alternators and Starters for a 2003 Kia Sorento:
Can I get help with 2003 Kia Sorento 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 Sorento Alternators and Starters?
Advance Auto Parts keeps returns simple. For new Kia Sorento Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
