1955 Cadillac DeVille Alternator Parts

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Keep Your 1955 Cadillac DeVille in Top Shape with Quality Alternator Parts

Whether you’re repairing or upgrading your Alternator Part, using high-quality parts is key to keeping your 1955 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Drive End Bearings and Alternators. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1955 Cadillac DeVille Alternator Part at Advance Auto Parts is around $328.59, with a range that starts at $19.79 and goes up to $493.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like "Powermaster Performance Alternator: 75 Amps Within Generator Style Case, 12V, 3/8"" W Belt, Black, 82051" and "Powermaster Performance Alternator: 75 Amps Within Generator Style Case, 12V, 3/8"" W Belt, Black, 82051-2" start at just $471.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Alternator Part, don’t forget to check out other key components like Ignition Lock Parts and Starter Parts. At Advance Auto Parts, we’re here to help you keep your 1955 Cadillac DeVille in peak condition, inside and out.

Essential 1955 Cadillac DeVille Alternator Parts

WAI – WAI Alternator: 100% NEW, 140 Amps, 7966N (Part No.7966N)

WAI Alternator: 100% NEW, 140 Amps, 7966N

from

$239.99
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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WAI – WAI Alternator: 100% NEW, 140 Amps, 8226N-6G2 (Part No.8226N-6G2)

WAI Alternator: 100% NEW, 140 Amps, 8226N-6G2

from

$215.99
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 Alternator: New, 140 Amps, 7969-2AN (Part No.7969-2AN)

Carquest Alternator: New, 140 Amps, 7969-2AN

from

$279.99
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, 61 Amps, 7127-12A (Part No.7127-12A)

Carquest Alternator: Remanufactured, 61 Amps, 7127-12A

from

$99.99
The Carquest Premium Remanufactured Alternator delivers exceptional reliability and performance, making it a trusted choice for your vehicle’s electrical system. Designed to meet or exceed OE quality in fit, form, and function, this alternator undergoes a rigorous remanufacturing process where all wear components, such as brushes, bushings, and bearings, are replaced with brand-new parts. Each unit is triple-tested from individual components to final assembly, ensuring dependable service and consistent performance. With a 61-amp output, 12.0 VDC voltage, and a clockwise rotation direction, it is engineered for precision and compatibility with Delco family systems. For added peace of mind, Carquest offers a Tech Hotline staffed by ASE Certified Technicians to assist with any technical inquiries. Choose this alternator for a durable, high-quality solution that keeps your vehicle running smoothly.
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Carquest Premium – Carquest Alternator: Remanufactured, 70 Amps, 7137-3A (Part No.7137-3A)

Carquest Alternator: Remanufactured, 70 Amps, 7137-3A

from

$189.99
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.
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Bosch – Bosch Alternator: Remanufactured, 55 Amps, AL532X (Part No.AL532X)

Bosch Alternator: Remanufactured, 55 Amps, AL532X

from

$108.99
The Bosch Premium Alternator is engineered for top-tier performance and reliability, making it a dependable choice for your vehicle’s electrical system. This remanufactured unit is not just rebuilt but meticulously crafted using high-quality materials and advanced technology to ensure long-lasting durability. With a 55-amp output and 12 VDC voltage rating, it delivers consistent power to meet your vehicle’s demands. Full-load and 100% factory testing guarantee compliance with Bosch’s stringent performance standards, so you can trust its reliability under various conditions. Designed for clockwise rotation, this alternator is a perfect fit for vehicles requiring precision and efficiency. Choose Bosch for a premium solution that combines functionality, durability, and value.
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Carquest Premium – Carquest Alternator: Remanufactured, 140 Amps, 8226-P50A (Part No.8226-P50A)

Carquest Alternator: Remanufactured, 140 Amps, 8226-P50A

from

$184.99
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 a limited 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: 75 Amps Within Generator Style Case, 12V, 3/8"" W Belt, Black, 82051" (Part No.82051)

"Powermaster Performance Alternator: 75 Amps Within Generator Style Case, 12V, 3/8"" W Belt, Black, 82051"

from

$471.99
The PowerGEN alternator combines the classic appearance of a generator with the advanced performance and reliability of modern alternator technology. Engineered from scratch using high-tech materials, it delivers dependable power with a heavy-duty regulator and one-wire operation for simplified installation. With an impressive output of 75 amperes and idle performance down to 60 amperes, this alternator ensures consistent energy delivery for demanding applications. Designed to fit generator bracketry seamlessly, it offers a hassle-free upgrade without compromising compatibility. Whether you’re restoring a vintage vehicle or enhancing your current setup, the PowerGEN alternator provides exceptional durability, efficiency, and value, making it a smart choice for reliable power solutions.
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Carquest Premium – Carquest Alternator: Remanufactured, 63 Amps, 7111A (Part No.7111A)

Carquest Alternator: Remanufactured, 63 Amps, 7111A

from

$125.99
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.
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Carquest Professional – Carquest Alternator: New, 140 Amps, 13919AN (Part No.13919AN)

Carquest Alternator: New, 140 Amps, 13919AN

from

$648.99
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 Professional – Carquest Alternator: New, 120 Amps, 7806-1AN (Part No.7806-1AN)

Carquest Alternator: New, 120 Amps, 7806-1AN

from

$248.99
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 Standard – Carquest Alternator: Remanufactured, 63 Amps, P7127SEAV (Part No.P7127SEAV)

Carquest Alternator: Remanufactured, 63 Amps, P7127SEAV

from

$131.99
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 Professional – Carquest Alternator: New, 140 Amps, 8127-11AN (Part No.8127-11AN)

Carquest Alternator: New, 140 Amps, 8127-11AN

from

$279.99
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 HD Electrical – Carquest Alternator: New, 63 Amps, 71-7127-12N (Part No.71-7127-12N)

Carquest Alternator: New, 63 Amps, 71-7127-12N

from

$167.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.
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National – National Ball Bearing, 205-F (Part No.205-F)

National Ball Bearing, 205-F

from

$22.29
Designed to meet or exceed OE quality, premium-quality bearings from National® are manufactured to exacting standards to deliver lasting performance and extended bearing life.
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National – National Multi-Purpose Bearing, 203-S (Part No.203-S)

National Multi-Purpose Bearing, 203-S

from

$21.79
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
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National – National Multi-Purpose Bearing, 203 (Part No.203)

National Multi-Purpose Bearing, 203

from

$19.79
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
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Most Popular Drive End Bearing for 1955 Cadillac DeVilles

Enhance your 1955 Cadillac DeVille with this popular Drive End Bearing we have in stock, for $19.79.

National – National Multi-Purpose Bearing, 203 (Part No.203)

National Multi-Purpose Bearing, 203

from

$19.79
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
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Best-Selling 1955 Cadillac DeVille Alternators

Upgrade your DeVille with one of our 2 best-selling Alternators.

Powermaster Performance – "Powermaster Performance Alternator: 75 Amps Within Generator Style Case, 12V, 3/8"" W Belt, Black, 82051-2" (Part No.82051-2)

"Powermaster Performance Alternator: 75 Amps Within Generator Style Case, 12V, 3/8"" W Belt, Black, 82051-2"

from

$493.99
The PowerGEN alternator delivers the classic appearance of a generator while offering the modern performance and reliability of an advanced alternator. Engineered from scratch with cutting-edge materials, it ensures durability and efficiency for your vehicle’s electrical system. Featuring one-wire operation, it simplifies installation and reduces clutter under the hood. Equipped with a heavy-duty regulator, it provides consistent and dependable power output, ranging from 75 amperes to 60 amperes at idle, making it ideal for demanding applications. Designed to fit generator bracketry seamlessly, this alternator is a perfect upgrade for vehicles requiring both style and functionality. With its robust construction and high-tech design, the PowerGEN alternator is a smart investment for enhancing your vehicle’s electrical performance while maintaining a vintage aesthetic.
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Powermaster Performance – "Powermaster Performance Alternator: 75 Amps Within Generator Style Case, 12V, 3/8"" W Belt, Black, 82051" (Part No.82051)

"Powermaster Performance Alternator: 75 Amps Within Generator Style Case, 12V, 3/8"" W Belt, Black, 82051"

from

$471.99
The PowerGEN alternator combines the classic appearance of a generator with the advanced performance and reliability of modern alternator technology. Engineered from scratch using high-tech materials, it delivers dependable power with a heavy-duty regulator and one-wire operation for simplified installation. With an impressive output of 75 amperes and idle performance down to 60 amperes, this alternator ensures consistent energy delivery for demanding applications. Designed to fit generator bracketry seamlessly, it offers a hassle-free upgrade without compromising compatibility. Whether you’re restoring a vintage vehicle or enhancing your current setup, the PowerGEN alternator provides exceptional durability, efficiency, and value, making it a smart choice for reliable power solutions.
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FAQs for 1955 Cadillac DeVille Alternator Parts

What are the best-selling Alternator Parts for 1955 Cadillac DeVilles?

Out of 3 Alternator Parts that fit 1955 Cadillac DeVilles, the following parts are the top sellers:

What’s the price range for 1955 Cadillac DeVille Alternator Parts?

The prices of Alternator Parts for the 1955 Cadillac DeVille range from $19.79 up to $493.99 for the most premium parts.

What is the average price of an Alternator Part for a 1955 Cadillac DeVille?

The average price for Alternator Parts for the 1955 Cadillac DeVille is $328.59. Keep in mind the variety of part types within our Alternator Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Alternator Parts for other Cadillac DeVille model years?

Yes, we carry Alternator Parts for 50 model years of Cadillac DeVilles between 1953 and 2005. The following model years are the most popular for Alternator Part purchases: 2005, 2004, 2003, 2002, 2001, 1999, 1998, 1997, and 1996.

What are the cheapest Alternator Parts for my 1955 Cadillac DeVille?

Does Advance Auto Parts sell Alternator Parts for any other 1955 Cadillac models?

What are the top-rated Alternator Parts that fit the 1955 Cadillac DeVille?

The one 1955 Cadillac DeVille Alternator Part we have in stock is the National Multi-Purpose Bearing, 203. It is rated 1 stars and costs $19.79.

What types of Alternator Parts do you sell for my 1955 Cadillac DeVille?

As of 8/2/26, these are some of the most in-demand types of Alternator Parts for a 1955 Cadillac DeVille:

Can I get help with 1955 Cadillac DeVille Alternator Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Alternator Parts and more.

What is your return policy for Cadillac DeVille Alternator Parts?

Advance Auto Parts keeps returns simple. For new Cadillac DeVille Alternator Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.