1990 Mazda RX-7 Transmission Seals

Keep Your 1990 Mazda RX-7 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 1990 Mazda RX-7 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Seals and O-rings, Manual Transmission Output Shaft Seals, and Manual Transmission Bearing and Seal Overhaul Kits. 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 $11.49 with an average 4.3 star rating. With over 4 reviews and a solid 5 star average, you can shop with confidence knowing other Mazda RX-7 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1990 Mazda RX-7 Transmission Seal at Advance Auto Parts is around $139.99, with a range that starts at $11.49 and goes up to $489.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Manual Transmission Output Shaft Seal, ManTransBrg-SealKit, and ManTransBrg-SealKit start at just $56.99 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 1990 Mazda RX-7 in peak condition, inside and out.

Essential 1990 Mazda RX-7 Transmission Seals

National – Multi-Purpose Seal (Part No.1990)

Multi-Purpose Seal

from

$11.49
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 – Manual Transmission Output Shaft Seal (Part No.710818)

Manual Transmission Output Shaft Seal

from

$56.99
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

Most Popular Transmission Seals and O-ring for 1990 Mazda RX-7s

Enhance your 1990 Mazda RX-7 with this popular Transmission Seals and O-ring we have in stock, for $11.49.

National – Multi-Purpose Seal (Part No.1990)

Multi-Purpose Seal

from

$11.49
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

Best-Selling 1990 Mazda RX-7 Manual Transmission Output Shaft Seal

Upgrade your RX-7 with our best-selling Manual Transmission Output Shaft Seal.

National – Manual Transmission Output Shaft Seal (Part No.710818)

Manual Transmission Output Shaft Seal

from

$56.99
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

Top-Quality Manual Transmission Bearing and Seal Overhaul Kits for 1990 Mazda RX-7s

Choose a high-quality OEM or aftermarket Manual Transmission Bearing and Seal Overhaul Kit for Mazda RX-7s and enjoy top-notch performance from $263.99.

USA Standard Gear – ManTransBrg-SealKit (Part No.74474)

ManTransBrg-SealKit

from

$489.99
ManTransBrg-SealKit

USA Standard Gear – ManTransBrg-SealKit (Part No.73523)

ManTransBrg-SealKit

from

$263.99
ManTransBrg-SealKit

Top-Rated Transmission Seal Brands For Your 1990 Mazda RX-7

When it comes to finding the perfect Transmission Seal for your 1990 Mazda RX-7, 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 $11.49. Purchasing a Transmission Seal from us here at Advance Auto Parts is a smart move for both you and your 1990 Mazda RX-7, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1990 Mazda RX-7 Transmission Seals

If you’re looking for a top-quality Transmission Seal for your 1990 Mazda RX-7, 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 $11.49, you’ll find the perfect Transmission Seal for your needs and budget. National Transmission Seals for the 1990 Mazda RX-7 come highly rated, with over 1 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 $11.49
(1)
Multi-Purpose Seal
“good fit”

FAQs for 1990 Mazda RX-7 Transmission Seals

What are the best-selling Transmission Seals for 1990 Mazda RX-7s?

Out of 4 Transmission Seals that fit 1990 Mazda RX-7s, the following parts are the top sellers:

What’s the price range for 1990 Mazda RX-7 Transmission Seals?

The prices of Transmission Seals for the 1990 Mazda RX-7 range from $11.49 up to $489.99 for the most premium parts.

What is the average price of a Transmission Seal for a 1990 Mazda RX-7?

The average price for Transmission Seals for the 1990 Mazda RX-7 is $139.99. 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 Mazda RX-7 model years?

Yes, we carry Transmission Seals for 14 model years of Mazda RX-7s between 1979 and 1995. The following model years are the most popular for Transmission Seal purchases: 1995, 1994, 1993, 1991, 1989, 1988, 1987, 1986, and 1985.

What are the cheapest Transmission Seals for my 1990 Mazda RX-7?

The cheapest 1990 Mazda RX-7 Transmission Seals we carry are:

Does Advance Auto Parts sell Transmission Seals for any other 1990 Mazda models?

Yes. We stock Transmission Seals for 7 other popular 1990 Mazda models. Some of the most popular are 1990 626 Transmission Seals, 1990 MPV Transmission Seals, 1990 B2600 Transmission Seals, 1990 Protege Transmission Seals, and 1990 MX-6 Transmission Seals.

What are the top-rated Transmission Seals that fit the 1990 Mazda RX-7?

The one 1990 Mazda RX-7 Transmission Seal we have in stock is the Multi-Purpose Seal. It is rated 5 stars and costs $11.49.

What types of Transmission Seals do you sell for my 1990 Mazda RX-7?

As of 11/2/25, these are some of the most in-demand types of Transmission Seals for a 1990 Mazda RX-7:

Can I get help with 1990 Mazda RX-7 Transmission Seal orders?

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

What is your return policy for Mazda RX-7 Transmission Seals?

Advance Auto Parts keeps returns simple. For new Mazda RX-7 Transmission Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.