1971 Checker Marathon Automatic Transmission Parts

Keep Your 1971 Checker Marathon in Top Shape with Quality Automatic Transmission Parts

Whether you’re repairing or upgrading your Automatic Transmission Part, using high-quality parts is key to keeping your 1971 Checker Marathon looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Modulator Valves and Transmission Bushings. 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 1971 Checker Marathon Automatic Transmission Part at Advance Auto Parts is around $25.64, with a range that starts at $7.29 and goes up to $43.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Clutch Pilot Bushing and AT MODULATOR VALVE start at just $7.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Automatic Transmission Part, don’t forget to check out other key components like Torque Converter and Related Products and Transmission Bearings. At Advance Auto Parts, we’re here to help you keep your 1971 Checker Marathon in peak condition, inside and out.

Essential 1971 Checker Marathon Automatic Transmission Parts

Dorman – Clutch Pilot Bushing (Part No.690-014.1)

Clutch Pilot Bushing

from

$7.29
This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this clutch pilot bushing matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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ATP – AT FRT PUMP BUSHING (Part No.CB-4)

AT FRT PUMP BUSHING

from

$10.99
AT FRT PUMP BUSHING

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-48)

Automatic Transmission Vacuum Modulator

from

$34.49
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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ATP – AT MODULATOR VALVE (Part No.FX-80)

AT MODULATOR VALVE

from

$43.99
AT MODULATOR VALVE

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-28)

Automatic Transmission Vacuum Modulator

from

$33.99
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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ATP – AT MODULATOR VALVE (Part No.JX-76)

AT MODULATOR VALVE

from

$48.99
AT MODULATOR VALVE

Most Popular Transmission Modulator Valve for 1971 Checker Marathons

Enhance your 1971 Checker Marathon with this popular Transmission Modulator Valve we have in stock, for $43.99.

ATP – AT MODULATOR VALVE (Part No.FX-80)

AT MODULATOR VALVE

from

$43.99
AT MODULATOR VALVE

Best-Selling 1971 Checker Marathon Transmission Bushing

Upgrade your Marathon with our best-selling Transmission Bushing.

Dorman – Clutch Pilot Bushing (Part No.690-014.1)

Clutch Pilot Bushing

from

$7.29
This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this clutch pilot bushing matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

FAQs for 1971 Checker Marathon Automatic Transmission Parts

What are the best-selling Automatic Transmission Parts for 1971 Checker Marathons?

Out of 2 Automatic Transmission Parts that fit 1971 Checker Marathons, the following parts are the top sellers:

What’s the price range for 1971 Checker Marathon Automatic Transmission Parts?

The prices of Automatic Transmission Parts for the 1971 Checker Marathon range from $7.29 up to $43.99 for the most premium parts.

What is the average price of an Automatic Transmission Part for a 1971 Checker Marathon?

The average price for Automatic Transmission Parts for the 1971 Checker Marathon is $25.64. Keep in mind the variety of part types within our Automatic Transmission 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 Automatic Transmission Parts for other Checker Marathon model years?

Yes, we carry Automatic Transmission Parts for 13 model years of Checker Marathons between 1968 and 1982. The following model years are the most popular for Automatic Transmission Part purchases: 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, and 1974.

What are the cheapest Automatic Transmission Parts for my 1971 Checker Marathon?

The cheapest 1971 Checker Marathon Automatic Transmission Parts we carry are:

What types of Automatic Transmission Parts do you sell for my 1971 Checker Marathon?

As of 11/2/25, these are some of the most in-demand types of Automatic Transmission Parts for a 1971 Checker Marathon:

Can I get help with 1971 Checker Marathon Automatic Transmission Part orders?

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

What is your return policy for Checker Marathon Automatic Transmission Parts?

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