1972 Checker Marathon Alternator Parts
Keep Your 1972 Checker Marathon 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 1972 Checker Marathon looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Drive End Bearings, Alternator Pigtails, and Commutator End Bearings. 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.
Top-Rated Alternator Parts from Trusted Brands
Looking for a reliable Alternator Part? We’ve got you covered with options from brands you know and trust like Driveworks, National, and . For example, Driveworks Alternator Parts start at just $13.49 with an average 4.2 star rating. National and offer similar pricing and quality, backed by strong customer feedback. With over 336 reviews and a solid 4 star average, you can shop with confidence knowing other Checker Marathon owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1972 Checker Marathon Alternator Part at Advance Auto Parts is around $49.52, with a range that starts at $4.29 and goes up to $114.99. With 7 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Bearing, Multi-Use Connector, and Alternator: Remanufactured, 37 Amps start at just $4.29 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 Starter Parts and Voltage Regulator Parts. At Advance Auto Parts, we’re here to help you keep your 1972 Checker Marathon in peak condition, inside and out.
Find Your Specific 1972 Checker Marathon Alternator Parts
Looking for the perfect Alternator Part for your 1972 Checker Marathon? You’re in the right place. Below, you’ll find links to various types of Alternator Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Alternator Parts, ensuring durability and a precise fit for your Checker Marathon. Whether you’re driving a 1972 model or another popular model year like
1974,
1975,
1976,
1977,
1978,
1979,
1980,
1981, and
, we’ve got you covered. Purchasing Alternator Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Alternator Parts that fit your vehicle.
Essential 1972 Checker Marathon Alternator Parts
Top Street Performance – Chevy Small Block Long Water Pump Chrome Aluminum 10SI Alternator Bracket (Part No.JM9101C)
from
$70.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
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Product Features:
- Accessory Type: Alternator
- Alternator Style: GM 10SI
- Bracket Type: Upper And Lower
- Water Pump Style: Long Neck
Top Street Performance – Chevy Small Block Long Water Pump Polished Aluminum 10SI Alternator Bracket (Part No.JM9101P)
from
$58.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Accessory Type: Alternator
- Alternator Style: GM 10SI
- Bracket Type: Upper And Lower
- Water Pump Style: Long Neck
National – Multi-Purpose Bearing (Part No.303)
from
$30.99
Product Features:
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- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
National – Multi-Purpose Bearing (Part No.203-FF)
from
$12.99
Product Features:
See More
- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
Carquest Premium – Multi-Use Connector (Part No.PTA1031)
from
$4.29
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Driveworks – Ball Bearing (Part No.SL-203-FF)
from
$13.49
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Carquest Standard – Alternator: Remanufactured, 63 Amps, 1 Year Limited Warranty (Part No.P7127SEAV)
from
$124.99
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.
Product Features:
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Product Features:
- Designed to meet OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Carquest Premium – Alternator: Remanufactured, 63 Amps, Limited Lifetime Warranty (Part No.7127-9A)
from
$114.99
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 63-amp output, 12.0 VDC voltage, and a clockwise rotation direction, it is built to handle demanding electrical loads. Backed by a dedicated tech hotline staffed with ASE Certified Technicians, support is just a call away. Choose this alternator for a premium blend of durability, precision, and peace of mind.
Product Features:
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Product Features:
- Each unit is triple-tested to ensure quality and performance
- All wear components (brushes, bushings, and bearings) are replaced with all NEW components in the remanufacturing process
- Tech Hotline with trained ASE Certified Technicians: Call Carquest Technical Support at 1-800-228-9672
- Designed to handle demanding electrical loads with a 63-amp output, ensuring reliable performance for modern vehicle systems.
- Built to meet or exceed OE quality standards in fit, form, and function, providing a seamless replacement experience.
Carquest Premium – Alternator: Remanufactured, 55 Amps, Limited Lifetime Warranty (Part No.7122A)
from
$114.99
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.
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 Standard – Alternator: Remanufactured, 63 Amps, 1 Year Limited Warranty (Part No.7127-9AV)
from
$76.99
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.
Product Features:
See More
Product Features:
- Designed to meet OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Product Features:
Carquest Premium – Alternator: Remanufactured, 37 Amps (Part No.7429A)
from
$92.99
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:
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
Product Features:
Popular 1972 Checker Marathon Alternator Parts Categories
Most Popular Drive End Bearing for 1972 Checker Marathons
Enhance your 1972 Checker Marathon with this popular Drive End Bearing we have in stock, for $12.99.
National – Multi-Purpose Bearing (Part No.203-FF)
from
$12.99
Product Features:
See More
- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
Best-Selling 1972 Checker Marathon Alternator Pigtail
Upgrade your Marathon with our best-selling Alternator Pigtail.
Carquest Premium – Multi-Use Connector (Part No.PTA1031)
from
$4.29
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Top-Quality Commutator End Bearings for 1972 Checker Marathons
Choose a high-quality OEM or aftermarket Commutator End Bearing for Checker Marathons and enjoy top-notch performance from $13.49.
Driveworks – Ball Bearing (Part No.SL-203-FF)
from
$13.49
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Top Picks for 1972 Checker Marathon Alternators
Invest in one of our 2 durable Alternators for your 1972 Checker, knowing you’re getting trusted brands and expert craftsmanship.
Carquest Premium – Alternator: Remanufactured, 55 Amps, Limited Lifetime Warranty (Part No.7122A)
from
$114.99
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.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Carquest Premium – Alternator: Remanufactured, 37 Amps (Part No.7429A)
from
$92.99
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:
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
Alternator Brackets for 1972 Checker Marathons
Make a smart move for your 1972 Checker Marathon with products all priced from $58.99 to $70.99.
Top Street Performance – Chevy Small Block Long Water Pump Chrome Aluminum 10SI Alternator Bracket (Part No.JM9101C)
from
$70.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Accessory Type: Alternator
- Alternator Style: GM 10SI
- Bracket Type: Upper And Lower
- Water Pump Style: Long Neck
Top Street Performance – Chevy Small Block Long Water Pump Polished Aluminum 10SI Alternator Bracket (Part No.JM9101P)
from
$58.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Accessory Type: Alternator
- Alternator Style: GM 10SI
- Bracket Type: Upper And Lower
- Water Pump Style: Long Neck
Top-Rated Alternator Part Brands For Your 1972 Checker Marathon
When it comes to finding the perfect Alternator Part for your 1972 Checker Marathon, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Alternator Part brands including , National, and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $12.99. Purchasing a Alternator Part from us here at Advance Auto Parts is a smart move for both you and your 1972 Checker Marathon, providing peace of mind with parts that meet or exceed OEM standards.
Popular Carquest Premium 1972 Checker Marathon Alternator Parts
If you’re looking for a top-quality Alternator Part for your 1972 Checker Marathon, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Alternator Parts. We have 1 Carquest Premium Alternator Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $114.99, you’ll find the perfect Alternator Part for your needs and budget. Carquest Premium Alternator Parts for the 1972 Checker Marathon come highly rated, with over 35 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Premium Alternator Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$114.99
(35)
Alternator: Remanufactured, 55 Amps, Limited Lifetime Warranty
“Too Early to tell. Just installed it in my 1968 Buick GS400 Convertible. Seems OK right now.”
Top-Quality National 1972 Checker Marathon Alternator Parts
For those in search of a high-quality Alternator Part for their 1972 Checker Marathon, Advance Auto Parts offers a great selection of National Alternator Parts. With 1 National Alternator Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Alternator Parts start at just $12.99, giving you a range of options to suit your budget. Backed by over 6 customer ratings and an average rating of 4.3 stars, National Alternator Parts provide both reliability and excellent performance. Choosing a National Alternator Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
from
$12.99
(6)
Multi-Purpose Bearing
“This bearing worked for 6203. Advanced had this part in stock compared to the local competitor that had to special order it.”
FAQs for 1972 Checker Marathon Alternator Parts
What are the best-selling Alternator Parts for 1972 Checker Marathons?
Out of 7 Alternator Parts that fit 1972 Checker Marathons, the following parts are the top sellers:
- Multi-Purpose Bearing (3272729) – $12.99
- Multi-Use Connector (12471744) – $4.29
- Alternator: Remanufactured, 37 Amps (5210364) – $92.99
What’s the price range for 1972 Checker Marathon Alternator Parts?
The prices of Alternator Parts for the 1972 Checker Marathon range from $4.29 up to $114.99 for the most premium parts.
What is the average price of an Alternator Part for a 1972 Checker Marathon?
The average price for Alternator Parts for the 1972 Checker Marathon is $49.52. 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 Checker Marathon model years?
What are the cheapest Alternator Parts for my 1972 Checker Marathon?
The cheapest 1972 Checker Marathon Alternator Parts we carry are:
- Multi-Use Connector (12471744) – $4.29
- Multi-Purpose Bearing (3272729) – $12.99
- Ball Bearing (5050642) – $13.49
- Chevy Small Block Long Water Pump Polished Aluminum 10SI Alternator Bracket (50258521) – $58.99
- Chevy Small Block Long Water Pump Chrome Aluminum 10SI Alternator Bracket (50258298) – $70.99
Does Advance Auto Parts sell Alternator Parts for any other 1972 Checker models?
Yes. We stock Alternator Parts for 3 other popular 1972 Checker models. Some of the most popular are 1972 Aerobus Alternator Parts, 1972 Taxicab Alternator Parts, 1972 A11E Alternator Parts, and 1972 A11 Alternator Parts.
What are the top-rated Alternator Parts that fit the 1972 Checker Marathon?
The one 1972 Checker Marathon Alternator Part we have in stock is the Multi-Use Connector. It costs $4.29.
What types of Alternator Parts do you sell for my 1972 Checker Marathon?
As of 3/1/26, these are some of the most in-demand types of Alternator Parts for a 1972 Checker Marathon:
Can I get help with 1972 Checker Marathon Alternator Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Checker Alternator Parts and more.
What is your return policy for Checker Marathon Alternator Parts?
Advance Auto Parts keeps returns simple. For new Checker Marathon Alternator Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.