1981 Checker Marathon Automatic Transmission Parts

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Keep Your 1981 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 1981 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, Transmission Bushings, and Transmission Bands. 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 Automatic Transmission Parts from Trusted Brands

Looking for a reliable Automatic Transmission Part? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Automatic Transmission Parts start at just $11.99 with an average 4.2 star rating. With over 12 reviews and a solid 5 star average, you can shop with confidence knowing other Checker Marathon owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1981 Checker Marathon Automatic Transmission Part at Advance Auto Parts is around $19.94, with a range that starts at $4.29 and goes up to $51.99. With 6 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Clutch Pilot Bushing, AT OIL PUMP ORING, and AT MODULATOR VALVE start at just $9.59 and offer a great balance of form and function.

Essential 1981 Checker Marathon Automatic Transmission Parts

ATP – AT SOLENOID SEAL (Part No.JO-15)

AT SOLENOID SEAL

from

$4.29
AT SOLENOID SEAL

ATP – AUTO TRANS BAND (Part No.JX-58)

AUTO TRANS BAND

from

$29.99
AUTO TRANS BAND

ATP – AT MODULATOR VALVE (Part No.JX-76)

AT MODULATOR VALVE

from

$51.99
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 specifications
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Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-48)

Automatic Transmission Vacuum Modulator

from

$21.99
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
See More

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

AT MODULATOR VALVE

from

$46.99
AT MODULATOR VALVE

ATP – AT FRT PUMP BUSHING (Part No.CB-4)

AT FRT PUMP BUSHING

from

$11.79
AT FRT PUMP BUSHING

Dorman – Help – Clutch Pilot Bushing (Part No.14650)

Clutch Pilot Bushing

from

$11.99
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

ATP – AT OIL PUMP ORING (Part No.SO-21)

AT OIL PUMP ORING

from

$9.59
AT OIL PUMP ORING

Most Popular Transmission Modulator Valve for 1981 Checker Marathons

Enhance your 1981 Checker Marathon with this popular Transmission Modulator Valve we have in stock, for $51.99.

ATP – AT MODULATOR VALVE (Part No.JX-76)

AT MODULATOR VALVE

from

$51.99
AT MODULATOR VALVE

Best-Selling 1981 Checker Marathon Transmission Bushings

Upgrade your Marathon with one of our 2 best-selling Transmission Bushings, earning an average 4 stars rating across 1 reviews.

Dorman – Help – Clutch Pilot Bushing (Part No.14650)

Clutch Pilot Bushing

from

$11.99
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

ATP – AT FRT PUMP BUSHING (Part No.CB-4)

AT FRT PUMP BUSHING

from

$11.79
AT FRT PUMP BUSHING

Top-Quality Transmission Bands for 1981 Checker Marathons

Choose a high-quality OEM or aftermarket Transmission Band for Checker Marathons and enjoy top-notch performance from $29.99.

ATP – AUTO TRANS BAND (Part No.JX-58)

AUTO TRANS BAND

from

$29.99
AUTO TRANS BAND

Our Top Pick for a 1981 Checker Marathon Automatic Transmission Fluid Filler Tube Seal

Invest in a durable Automatic Transmission Fluid Filler Tube Seal for your 1981 Checker, knowing you’re getting trusted brands and expert craftsmanship.

ATP – AT SOLENOID SEAL (Part No.JO-15)

AT SOLENOID SEAL

from

$4.29
AT SOLENOID SEAL

Our Automatic Transmission Oil Pump O-Rings for 1981 Checker Marathons

Make a smart move for your 1981 Checker Marathon with our Automatic Transmission Oil Pump O-Ring for $9.59.

ATP – AT OIL PUMP ORING (Part No.SO-21)

AT OIL PUMP ORING

from

$9.59
AT OIL PUMP ORING

Top-Rated Automatic Transmission Part Brands For Your 1981 Checker Marathon

When it comes to finding the perfect Automatic Transmission Part for your 1981 Checker Marathon, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Automatic Transmission Part brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $11.99. Purchasing a Automatic Transmission Part from us here at Advance Auto Parts is a smart move for both you and your 1981 Checker Marathon, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 1981 Checker Marathon Automatic Transmission Parts

If you’re looking for a top-quality Automatic Transmission Part for your 1981 Checker Marathon, Advance Auto Parts has exactly what you need with our selection of Dorman Automatic Transmission Parts. We have 1 Dorman Automatic Transmission Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $11.99, you’ll find the perfect Automatic Transmission Part for your needs and budget. Dorman Automatic Transmission Parts for the 1981 Checker Marathon come highly rated, with over 1 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Automatic Transmission Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Clutch Pilot Bushing
from $11.99
(1)
Clutch Pilot Bushing
“Fit my 350 sbc and M22 muncie, was magnetic, indicating iron / steel but I didn’t have another bushing to compare it to, maybe they all have some iron”

FAQs for 1981 Checker Marathon Automatic Transmission Parts

What are the best-selling Automatic Transmission Parts for 1981 Checker Marathons?

Out of 6 Automatic Transmission Parts that fit 1981 Checker Marathons, the following parts are the top sellers:

What’s the price range for 1981 Checker Marathon Automatic Transmission Parts?

The prices of Automatic Transmission Parts for the 1981 Checker Marathon range from $4.29 up to $51.99 for the most premium parts.

What is the average price of an Automatic Transmission Part for a 1981 Checker Marathon?

The average price for Automatic Transmission Parts for the 1981 Checker Marathon is $19.94. 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 20 model years of Checker Marathons between 1961 and 1982. The following model years are the most popular for Automatic Transmission Part purchases: 1982, 1980, 1979, 1978, 1977, 1976, 1975, 1974, and 1973.

What are the cheapest Automatic Transmission Parts for my 1981 Checker Marathon?

The cheapest 1981 Checker Marathon Automatic Transmission Parts we carry are:

What are the top-rated Automatic Transmission Parts that fit the 1981 Checker Marathon?

Based on 12 reviews by customers, our 1981 Checker Marathon Automatic Transmission Parts have an average customer rating of 5 stars. These are the highest-rated categories of Automatic Transmission Parts for the 1981 Checker Marathon and their top-rated products:

What types of Automatic Transmission Parts do you sell for my 1981 Checker Marathon?

As of 3/1/26, these are some of the most in-demand types of Automatic Transmission Parts for a 1981 Checker Marathon:

Can I get help with 1981 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.