1961 Chrysler 300 Transmission Seals

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1961 Chrysler 300 in Top Shape with Quality Transmission Seals

Whether you’re repairing or upgrading your Transmission Seal, using high-quality parts is key to keeping your 1961 Chrysler 300 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Pinion Seals, Automatic Transmission Oil Pump Seals, and Transmission Seals and O-rings. 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 Transmission Seals from Trusted Brands

Looking for a reliable Transmission Seal? We’ve got you covered with options from brands you know and trust like National. For example, National Transmission Seals start at just $41.99 with an average 4.3 star rating. With over 40 reviews and a solid 5 star average, you can shop with confidence knowing other Chrysler 300 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1961 Chrysler 300 Transmission Seal at Advance Auto Parts is around $24.87, with a range that starts at $10.99 and goes up to $41.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Differential Pinion Seal, Automatic Transmission Extension Housing Seal, and Multi-Purpose Seal start at just $10.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Transmission Seal, don’t forget to check out other key components like Transmission Bearings and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 1961 Chrysler 300 in peak condition, inside and out.

Essential 1961 Chrysler 300 Transmission Seals

National – Differential Pinion Seal (Part No.8515N)

Differential Pinion Seal

from

$21.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.7216)

Multi-Purpose Seal

from

$41.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -50 Deg. F to 200 Deg. F / -46 Deg. C to 93 Deg. C
  • Good dry running capabilities
  • Compatible with all oils and greases
  • Delivers quality and reliable performance for every type of repair
See More

Motive Gear – Differential Pinion Seal (Part No.5126B)

Differential Pinion Seal

from

$10.99
All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs – the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear!
See More

Motive Gear – Differential Pinion Seal (Part No.8516N)

Differential Pinion Seal

from

$12.29
All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs – the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear!
See More

National – Multi-Purpose Seal (Part No.710058)

Multi-Purpose Seal

from

$17.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; single-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.6835S)

Multi-Purpose Seal

from

$7.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; single-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.8935S)

Multi-Purpose Seal

from

$10.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.710780)

Multi-Purpose Seal

from

$9.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Automatic Transmission Extension Housing Seal (Part No.330663)

Automatic Transmission Extension Housing Seal

from

$11.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; single-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.7300S)

Multi Purpose Seal

from

$17.79
Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Automatic Transmission Output Shaft Seal (Part No.710671)

Automatic Transmission Output Shaft Seal

from

$17.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: springless; single-lip
  • Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
  • Excellent high temperature capabilities
  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
See More

Driveworks – Oil Seal (Part No.S-331228H)

Oil Seal

from

$10.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

National – Multi-Purpose Seal (Part No.710939)

Multi-Purpose Seal

from

$18.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -30 Deg. F to 325 Deg. F / -34 Deg. C to 163 Deg. C
  • Superior thermal and chemical resistance
  • Good abrasion and dry running capability
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.6879H)

Multi-Purpose Seal

from

$34.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; single-lip
  • Temperature range: -80 Deg. F to 350 Deg. F / -62 Deg. C to 176 Deg. C
  • Good dry heat resistance
  • Excellent low temperature capability
  • Delivers quality and reliable performance for every type of repair
See More

ATP – AT TORQUE CONVT SEAL (Part No.TO-4)

AT TORQUE CONVT SEAL

from

$13.79
AT TORQUE CONVT SEAL

National – Multi-Purpose Seal (Part No.331227H)

Multi-Purpose Seal

from

$11.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; single-lip
  • Temperature range: -80 Deg. F to 350 Deg. F / -62 Deg. C to 176 Deg. C
  • Good dry heat resistance
  • Excellent low temperature capability
  • Delivers quality and reliable performance for every type of repair
See More

Most Popular Pinion Seals for 1961 Chrysler 300s

Enhance your 1961 Chrysler 300 with one of the 2 Pinion Seals we have in stock, starting at just $10.99.

National – Multi-Purpose Seal (Part No.7216)

Multi-Purpose Seal

from

$41.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -50 Deg. F to 200 Deg. F / -46 Deg. C to 93 Deg. C
  • Good dry running capabilities
  • Compatible with all oils and greases
  • Delivers quality and reliable performance for every type of repair
See More

Motive Gear – Differential Pinion Seal (Part No.5126B)

Differential Pinion Seal

from

$10.99
All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs – the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear!
See More

Best-Selling 1961 Chrysler 300 Automatic Transmission Oil Pump Seal

Upgrade your 300 with our best-selling Automatic Transmission Oil Pump Seal.

National – Multi-Purpose Seal (Part No.6879H)

Multi-Purpose Seal

from

$34.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; single-lip
  • Temperature range: -80 Deg. F to 350 Deg. F / -62 Deg. C to 176 Deg. C
  • Good dry heat resistance
  • Excellent low temperature capability
  • Delivers quality and reliable performance for every type of repair
See More

Top-Quality Transmission Seals and O-rings for 1961 Chrysler 300s

Choose a high-quality OEM or aftermarket Transmission Seals and O-ring for Chrysler 300s and enjoy top-notch performance from $11.99.

National – Automatic Transmission Extension Housing Seal (Part No.330663)

Automatic Transmission Extension Housing Seal

from

$11.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; single-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

Top-Rated Transmission Seal Brands For Your 1961 Chrysler 300

When it comes to finding the perfect Transmission Seal for your 1961 Chrysler 300, 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 Transmission Seal brands including National, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $41.99. Purchasing a Transmission Seal from us here at Advance Auto Parts is a smart move for both you and your 1961 Chrysler 300, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1961 Chrysler 300 Transmission Seals

If you’re looking for a top-quality Transmission Seal for your 1961 Chrysler 300, Advance Auto Parts has exactly what you need with our selection of National Transmission Seals. We have 1 National Transmission Seals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $41.99, you’ll find the perfect Transmission Seal for your needs and budget. National Transmission Seals for the 1961 Chrysler 300 come highly rated, with over 20 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Transmission Seal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Multi-Purpose Seal
from $41.99
(20)
Multi-Purpose Seal
“worked great”

FAQs for 1961 Chrysler 300 Transmission Seals

What are the best-selling Transmission Seals for 1961 Chrysler 300s?

Out of 4 Transmission Seals that fit 1961 Chrysler 300s, the following parts are the top sellers:

What’s the price range for 1961 Chrysler 300 Transmission Seals?

The prices of Transmission Seals for the 1961 Chrysler 300 range from $10.99 up to $41.99 for the most premium parts.

What is the average price of a Transmission Seal for a 1961 Chrysler 300?

The average price for Transmission Seals for the 1961 Chrysler 300 is $24.87. Keep in mind the variety of part types within our Transmission Seal category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Seals for other Chrysler 300 model years?

Yes, we carry Transmission Seals for 32 model years of Chrysler 300s between 1955 and 2021. The following model years are the most popular for Transmission Seal purchases: 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Transmission Seals for my 1961 Chrysler 300?

The cheapest 1961 Chrysler 300 Transmission Seals we carry are:

Does Advance Auto Parts sell Transmission Seals for any other 1961 Chrysler models?

Yes. We stock Transmission Seals for 4 other popular 1961 Chrysler models. Some of the most popular are 1961 Town & Country Transmission Seals, 1961 New Yorker Transmission Seals, 1961 Imperial Transmission Seals, 1961 Newport Transmission Seals, and 1961 Windsor Transmission Seals.

What are the top-rated Transmission Seals that fit the 1961 Chrysler 300?

The one 1961 Chrysler 300 Transmission Seal we have in stock is the Differential Pinion Seal. It costs $10.99.

What types of Transmission Seals do you sell for my 1961 Chrysler 300?

As of 3/1/26, these are some of the most in-demand types of Transmission Seals for a 1961 Chrysler 300:

Can I get help with 1961 Chrysler 300 Transmission Seal orders?

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

What is your return policy for Chrysler 300 Transmission Seals?

Advance Auto Parts keeps returns simple. For new Chrysler 300 Transmission Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.