2003 Jeep Wrangler Alternators and Starters
Find Your Specific 2003 Jeep Wrangler Alternators and Starters
Below you will find various in-demand Jeep Alternators and Starters, components and accessories for your 2003 Wrangler. Advance Auto Parts has popular Wrangler parts like Ignition Lock Parts, Starter Parts, Alternator Parts and more. You’ll also find aftermarket and OEM Alternators and Starters for other Wrangler model years including
2014,
2015,
2016,
2017,
2018,
2019,
2020,
2021,
2022 and more. Select a category of 2003 Jeep Wrangler Alternators and Starters below and start saving instantly.
Popular 2003 Jeep Wrangler Alternators and Starters Categories
Essential Alternators and Starters for 2003 Jeep Wranglers
Carquest Premium – Carquest Alternator: Remanufactured, 140 Amps, 11294A (Part No.11294A)
from
$244.99
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.
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Carquest Premium – Carquest Alternator: Remanufactured, 78 Amps, 7273-9A (Part No.7273-9A)
from
$129.99
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.
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Bosch – Bosch Alternator: Remanufactured, 140 Amps, AL6477X (Part No.AL6477X)
from
$271.99
The Bosch Premium Alternator delivers exceptional performance and reliability, making it a top choice for your vehicle’s electrical system. With a robust 140-amp output and 12 VDC voltage, this alternator ensures consistent power delivery for demanding applications. It is full-load tested to meet Bosch’s stringent performance standards, guaranteeing dependable operation. Unlike rebuilt units, this alternator is 100% factory-tested and remanufactured using high-quality materials and cutting-edge technology, ensuring long-lasting durability. Designed for clockwise rotation, it is engineered to handle the toughest conditions while maintaining peak efficiency. Choose this alternator for a reliable, high-performance solution that stands the test of time.
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Powermaster Performance – Powermaster Performance Alternator: 12si Style, 1V-Belt Pulley, 150 Amps, Chrome, 37293 (Part No.37293)
from
$211.99
Elevate your vehicle’s performance with this high-output alternator, designed to meet the demands of drag racing, circle track, asphalt, or dirt. Featuring the Ad244 style, it delivers a superior 140-amp output at idle, ensuring consistent power when you need it most. Built with a heavy-duty regulator and rectifier, high-temperature windings, and dual internal fans, this alternator guarantees exceptional efficiency and cooling under extreme conditions. Its late-model compatibility with remote voltage control ensures seamless integration with modern vehicles, while the proof of performance tag provides confidence in its reliability. Whether you’re on the track or off-road, this alternator is engineered for durability and peak performance.
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Carquest Premium – Carquest Alternator: Remanufactured, 117 Amps, 13906A (Part No.13906A)
from
$219.99
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.
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Powermaster Performance – Powermaster Performance Alternator: 12si Style, 1V-Belt Pulley, 150 Amps, One Or Three Wire, Polished, 67293 (Part No.67293)
from
$211.99
The 150 Amp Alternator by Powermaster is engineered to meet the demands of high-performance racing, whether you’re into drag racing, circle track, asphalt, or dirt. Designed for versatility, it offers one or three-wire operation and delivers an impressive 70 amperes at idle, ensuring reliable power when you need it most. Featuring a gold battery post and a proof-of-performance tag, this alternator is a bolt-on upgrade for early model vehicles, combining modern efficiency with classic compatibility. Powermaster provides the largest selection of fans, pulleys, nose cones, and baffle plates in the industry, with an optional custom high-volume fan for enhanced cooling. Built for durability and peak performance, this alternator is the ultimate choice for racers who demand reliability and power on the track.
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Carquest Professional – Carquest Alternator: New, 160 Amps, 11584AN (Part No.11584AN)
from
$546.99
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.
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Carquest Premium – Carquest Alternator: Remanufactured, 132 Amps, 11116A (Part No.11116A)
from
$295.99
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.
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Carquest Standard – Carquest Alternator: Remanufactured, 90 Amps, 13341AV (Part No.13341AV)
from
$137.99
Carquest Standard alternators are designed and built to meet original equipment (O.E.) specifications, while providing great value. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. All of our Carquest Standard alternators 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.
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Carquest Premium – Carquest Ignition Lock Cylinder, CSA2045 (Part No.CSA2045)
from
$48.99
The Ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source.
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Dorman – Dorman Ignition Lock Cylinder Assembly, 924-908 (Part No.924-908)
from
$64.99
This ignition lock cylinder is designed to match the fit, function and performance of the original equipment part on specified vehicles. It is engineered to help restore ignition lock function when an original cylinder is broken or worn out.
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Carquest Premium – Carquest Ignition Lock Cylinder, CSA1417 (Part No.CSA1417)
from
$86.99
The Ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source.
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Carquest Premium – Carquest Ignition Lock Cylinder, CSC1733 (Part No.CSC1733)
from
$32.99
The Ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source.
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Dorman – Dorman Mechanical Key Relearn Ignition Lock Cylinder: OE Fix Coding Tool Included, 924-784 (Part No.924-784)
from
$138.99
If you need to replace an ignition lock cylinder, this Dorman OE FIX solution makes it as easy as possible. An ignition lock cylinder replacement usually requires a tedious, manual recoding process. This cylinder includes a unique coding tool that allows you to easily, instantly code the new cylinder to your existing key with just a few twists of the wrist.
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Carquest Premium – Carquest Ignition Lock Cylinder, CSC2301 (Part No.CSC2301)
from
$25.99
The Ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source.
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Carquest Premium – Carquest Ignition Lock Cylinder, CSA4222 (Part No.CSA4222)
from
$59.99
The Ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source.
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Dorman – Dorman Ignition Lock Cylinder: Un-Coded, 924-722 (Part No.924-722)
from
$158.99
This ignition lock cylinder is designed to match the fit, function and performance of the original equipment part on specified vehicles. It is engineered to help restore ignition lock function when an original cylinder is broken or worn out.
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Dorman – Dorman Ignition Lock Cylinder: Un-Coded, 924-721 (Part No.924-721)
from
$55.99
This ignition lock cylinder is designed to match the fit, function and performance of the original equipment part on specified vehicles. It is engineered to help restore ignition lock function when an original cylinder is broken or worn out.
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Bosch – Bosch Starter: Remanufactured, SR6491X (Part No.SR6491X)
from
$156.99
The Bosch Premium Starter is engineered to deliver exceptional performance and reliability, making it a trusted choice for your vehicle’s ignition system. Designed with a clockwise (right) rotation and featuring a 9-tooth configuration, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it provides consistent power to meet the demands of modern vehicles. Built with premium materials and thoroughly tested, this remanufactured starter offers the durability and dependability you need for long-lasting performance. Whether you’re replacing a worn-out starter or upgrading for better reliability, this product delivers outstanding value and peace of mind.
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WAI – WAI Starter: 100% NEW, 17897N (Part No.17897N)
from
$197.99
WAI 100% NEW starters are built by an OE manufacturer with 100% new components to ensure the highest level of quality and the latest technology that meet the tightest tolerances and specifications. WAI 100% NEW starters are built with unmatched quality to deliver exceptional durability and reliability. They are designed to meet or exceed OE performance, fit, form, and function right out of the box, and are specifically designed to deliver unmatched starting power and a long service life. Our premium, easy-to-install starter is built to fit your vehicle and backed by a limited warranty.
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Carquest Premium – Carquest Starter: Remanufactured, 6763S (Part No.6763S)
from
$174.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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WAI – WAI Starter: 100% NEW, 17874N (Part No.17874N)
from
$159.99
WAI 100% NEW starters are built by an OE manufacturer with 100% new components to ensure the highest level of quality and the latest technology that meet the tightest tolerances and specifications. WAI 100% NEW starters are built with unmatched quality to deliver exceptional durability and reliability. They are designed to meet or exceed OE performance, fit, form, and function right out of the box, and are specifically designed to deliver unmatched starting power and a long service life. Our premium, easy-to-install starter is built to fit your vehicle and backed by a limited warranty.
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Carquest Premium – Carquest Starter: Remanufactured, 17874S (Part No.17874S)
from
$189.99
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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Carquest Premium – Carquest Starter: Remanufactured, 17879S (Part No.17879S)
from
$219.99
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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Carquest Professional – Carquest Starter: New, 17749SN (Part No.17749SN)
from
$249.99
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.
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WAI – WAI Alternator: 100% NEW, 160 Amps, 11295N (Part No.11295N)
from
$298.99
This 100% NEW alternator from WAI is a premium choice for those seeking reliability and performance. Engineered to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation. Its advanced voltage regulator protection guards against transient voltage spikes, preventing potential battery damage, while the low saturation voltage minimizes heat dissipation for enhanced durability. The high-power rectifier assembly, featuring open junction press-fit diodes, is designed to keep the unit running cool even under demanding conditions. Fully compliant with ECU communication, this alternator guarantees seamless integration with your vehicle’s system. Each unit comes with a printed copy of test results, providing transparency and confidence in its performance from the very first use. Built for long-lasting efficiency, this alternator delivers exceptional value for your vehicle’s electrical system.
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Carquest Professional – Carquest Starter: New, 19202SN (Part No.19202SN)
from
$299.99
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.
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WAI – WAI Starter: 100% NEW, 17839N (Part No.17839N)
from
$171.99
WAI 100% NEW starters are built by an OE manufacturer with 100% new components to ensure the highest level of quality and the latest technology that meet the tightest tolerances and specifications. WAI 100% NEW starters are built with unmatched quality to deliver exceptional durability and reliability. They are designed to meet or exceed OE performance, fit, form, and function right out of the box, and are specifically designed to deliver unmatched starting power and a long service life. Our premium, easy-to-install starter is built to fit your vehicle and backed by a limited warranty.
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Upgrade your 2003 Jeep Wrangler with Top-Quality Alternators and Starters
When it comes to maintaining or upgrading your 2003 Jeep Wrangler, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Jeep or enhancing its overall performance, Alternators and Starters are key to keeping your Wrangler functioning at its best. At Advance Auto Parts, we offer a wide selection of 13 Alternators and Starters for the 2003 Jeep Wrangler, designed to meet your needs without breaking the bank.
From
Ignition Lock 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 Jeep Wrangler at great prices.
Our Alternators and Starters inventory for this model
ranges from just $86.99 to $264.99, with
an average price of $174.33.
Our 13 Alternators and Starters in stock come from 5 trusted brands, so you’re sure to find the right part for your 2003 Jeep Wrangler 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 Jeep Wrangler, we stock popular OEM and aftermarket Alternators and Starters from top names
like Carquest Premium, Carquest Professional, Dorman, and more.
Carquest Premium Alternators and Starters
start at just $214.99 and boast an impressive 4.5 stars average rating from customers.
Carquest Professional and Dorman also bring quality to the table, with Alternators and Starters available starting at $87.99, and at an average 4.5 stars rating.
With 1,214 customer reviews and counting, our 2003 Jeep Wrangler 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 Jeep Wrangler is always ready to roll. We’re committed to providing you with everything you need to keep your Wrangler in top shape, all in one place.
Start shopping confidently below for your 2003 Jeep Wrangler!
Best-Selling Ignition Lock Parts for 2003 Jeep Wranglers
Enhance the driving experience in your Jeep with 4 quality Ignition Lock Part components, starting at $86.99.
Dorman – Dorman Ignition Lock Cylinder: Two Keys Included, 924-703 (Part No.924-703)
from
$87.99
This ignition lock cylinder is designed to match the fit, function and performance of the original equipment part on specified vehicles. It is engineered to help restore ignition lock function when an original cylinder is broken or worn out.
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Dorman – Dorman Mechanical Key Relearn Ignition Lock Cylinder: OE Fix Coding Tool Included, 924-784 (Part No.924-784)
from
$138.99
If you need to replace an ignition lock cylinder, this Dorman OE FIX solution makes it as easy as possible. An ignition lock cylinder replacement usually requires a tedious, manual recoding process. This cylinder includes a unique coding tool that allows you to easily, instantly code the new cylinder to your existing key with just a few twists of the wrist.
See More
Carquest Premium – Carquest Ignition Lock Cylinder, CSA1417 (Part No.CSA1417)
from
$86.99
The Ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source.
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Carquest Premium – Carquest Ignition Lock Housing, CSA4469 (Part No.CSA4469)
from
$109.99
The ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source. The ignition lock cylinder provides security requiring an ignition key to unlock the ignition switch.
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Most Popular 2003 Jeep Wrangler Starter Parts
Customize your Jeep with 8 Starter Parts products
like Starters, all
priced under $264.99.
Carquest Professional – Carquest Starter: New, 17879SN (Part No.17879SN)
from
$264.99
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.
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Carquest Premium – Carquest Starter: Remanufactured, 17749S (Part No.17749S)
from
$214.99
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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Carquest Premium – Carquest Starter: Remanufactured, 17879S (Part No.17879S)
from
$219.99
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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Carquest Professional – Carquest Starter: New, 17749SN (Part No.17749SN)
from
$249.99
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.
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Carquest Premium – Carquest Starter: Remanufactured, 17874S (Part No.17874S)
from
$189.99
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 – Bosch Starter: Remanufactured, SR6461X (Part No.SR6461X)
from
$186.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability
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WAI – WAI Starter: 100% NEW, 17839N (Part No.17839N)
from
$171.99
WAI 100% NEW starters are built by an OE manufacturer with 100% new components to ensure the highest level of quality and the latest technology that meet the tightest tolerances and specifications. WAI 100% NEW starters are built with unmatched quality to deliver exceptional durability and reliability. They are designed to meet or exceed OE performance, fit, form, and function right out of the box, and are specifically designed to deliver unmatched starting power and a long service life. Our premium, easy-to-install starter is built to fit your vehicle and backed by a limited warranty.
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WAI – WAI Starter: 100% NEW, 17874N (Part No.17874N)
from
$159.99
WAI 100% NEW starters are built by an OE manufacturer with 100% new components to ensure the highest level of quality and the latest technology that meet the tightest tolerances and specifications. WAI 100% NEW starters are built with unmatched quality to deliver exceptional durability and reliability. They are designed to meet or exceed OE performance, fit, form, and function right out of the box, and are specifically designed to deliver unmatched starting power and a long service life. Our premium, easy-to-install starter is built to fit your vehicle and backed by a limited warranty.
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Top Picks for 2003 Jeep Wrangler Alternator Parts
Upgrade Jeep Wranglers with top-quality Alternator Parts parts, including 1 OEM and aftermarket selections for your 2003 model.
Carquest Premium – Carquest Alternator: Remanufactured, 117 Amps, 13876A (Part No.13876A)
from
$249.99
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.
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Top-Rated Alternators and Starters Brands For Your 2003 Jeep Wrangler
Shop for the best-rated brands offering Alternators and Starters and other products for your 2003 Jeep Wranglers. Below you’ll find some of our best rated Alternators and Starters from Carquest Premium, Carquest Professional, and Dorman, and more. Alternators and Starters from these brands that fit a 2003 Wrangler start at just $87.99 and are rated as high as 4.5 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 Jeep Wrangler Alternators and Starters
When it comes to maintaining or upgrading your 2003 Jeep Wrangler, 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 Jeep Wrangler. With over 3 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 $214.99, with an average price of just $228.32. Plus, with over 211 customer reviews and an average rating of 4.5 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.
from
$249.99
(22)
Carquest Alternator: Remanufactured, 117 Amps, 13876A
“Perfect replacement. No problems at all. Very satisfied.”
Popular Carquest Professional 2003 Jeep Wrangler Alternators and Starters
Carquest Professional auto parts is one of the highest quality Alternators and Starter brands in the market. Any 2003 Jeep Wrangler owner should feel confident when installing genuine Carquest Professional parts in their vehicle. To ensure the best fit and performance for your 2003 Wrangler, Advance Auto Parts carries a full inventory of 2 Carquest Professional Alternators and Starters. Plus you will be keeping your Jeep in peak condition while saving money because prices on these Carquest Professional Alternators and Starters range from $249.99 to $264.99, plus, with more than 8 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Alternators and Starters below will deliver on both quality and value.
from
$264.99
(1)
Carquest Starter: New, 17879SN
“Seems to be a well made unit. It is in a second vehicle that is rarely used, but fit and finish is nice and it has worked well thus far.”
FAQs for 2003 Jeep Wrangler Alternators and Starters
Which Alternators and Starters are best-sellers for 2003 Jeep Wranglers?
Out of 13 Alternators and Starters that fit 2003 Jeep Wranglers, the following parts are the top sellers:
- Carquest Starter: Remanufactured, 17874S (19840222) – $189.99
- Dorman Ignition Lock Cylinder: Two Keys Included, 924-703 (15100000) – $87.99
- Dorman Mechanical Key Relearn Ignition Lock Cylinder: OE Fix Coding Tool Included, 924-784 (11933225) – $138.99
What’s the price range for 2003 Jeep Wrangler Alternators and Starters?
Alternators and Starter prices for the 2003 Jeep Wrangler start at $86.99 and go up to $264.99 for the most premium parts.
What’s the average price of a Alternators and Starter for a 2003 Jeep Wrangler?
The average price for Alternators and Starters for the 2003 Jeep Wrangler is $174.33. 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 Jeep Wrangler model years?
What are the cheapest Alternators and Starters for my 2003 Jeep Wrangler?
The cheapest 2003 Jeep Wrangler Alternators and Starters we carry in stock are:
- Carquest Ignition Lock Cylinder, CSA1417 (12526261) – $86.99
- Dorman Ignition Lock Cylinder: Two Keys Included, 924-703 (15100000) – $87.99
- Carquest Ignition Lock Housing, CSA4469 (50047122) – $109.99
- Dorman Mechanical Key Relearn Ignition Lock Cylinder: OE Fix Coding Tool Included, 924-784 (11933225) – $138.99
- WAI Starter: 100% NEW, 17874N (12161613) – $159.99
What are the top-rated Alternators and Starters that fit the 2003 Jeep Wrangler?
Out of 1,214 reviews by customers, our 2003 Jeep Wrangler Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 2003 Jeep Wrangler and their top-rated products:
- Alternator Parts
- Carquest Alternator: Remanufactured, 117 Amps, 13876A (19850503) – $249.99
- Ignition Lock Parts
- Carquest Alternator: Remanufactured, 117 Amps, 13876A (19850503) – $249.99
- Starter Parts
- Carquest Alternator: Remanufactured, 117 Amps, 13876A (19850503) – $249.99
What types of Alternators and Starters do you sell for my 2003 Jeep Wrangler?
As of 8/2/26, these are some of the most in-demand types of Alternators and Starters for a 2003 Jeep Wrangler:
Can I get help with 2003 Jeep Wrangler 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 Jeep Alternators and Starters and more.
What is your return policy for Jeep Wrangler Alternators and Starters?
Advance Auto Parts keeps returns simple. For new Jeep Wrangler Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
