1990 Pontiac Trans Sport Transmission Seals

Keep Your 1990 Pontiac Trans Sport 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 Pontiac Trans Sport looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Manual Transmission Output Shaft Seals, Transmission Seals and O-rings, and Automatic Transmission Detent Cable Seals. 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 and Driveworks. For example, National Transmission Seals start at just $6.99 with an average 4.3 star rating. Driveworks offer similar pricing and quality, backed by strong customer feedback. With over 43 reviews and a solid 5 star average, you can shop with confidence knowing other Pontiac Trans Sport owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1990 Pontiac Trans Sport Transmission Seal at Advance Auto Parts is around $5.45, with a range that starts at $2.79 and goes up to $8.99. With 5 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like AT DETENT CABLE SEAL and Automatic Transmission Speedometer Pinion Seal start at just $2.79 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 Torque Converter and Related Products and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 1990 Pontiac Trans Sport in peak condition, inside and out.

Essential 1990 Pontiac Trans Sport Transmission Seals

ATP – AT DETENT CABLE SEAL (Part No.SO-37)

AT DETENT CABLE SEAL

from

$3.49
AT DETENT CABLE SEAL

National – Multi Purpose Seal (Part No.8792S)

Multi Purpose Seal

from

$6.99
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

ATP – Automatic Transmission Speedometer Pinion Seal (Part No.SO-13)

Automatic Transmission Speedometer Pinion Seal

from

$2.79
Product Features:
  • ATP Transmission Seals And Gaskets are exact fit, no compromise replacement parts
See More

FAG US – SHAFT SEAL (Part No.SS2421)

SHAFT SEAL

from

$14.29
SHAFT SEAL

National – Multi Purpose Seal (Part No.3543)

Multi Purpose Seal

from

$8.99
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.710096)

Multi Purpose Seal

from

$23.29
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Driveworks – Oil Seal (Part No.S-3543)

Oil Seal

from

$4.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

Most Popular Manual Transmission Output Shaft Seal for 1990 Pontiac Trans Sports

Enhance your 1990 Pontiac Trans Sport with this popular Manual Transmission Output Shaft Seal we have in stock, for $8.99.

National – Multi Purpose Seal (Part No.3543)

Multi Purpose Seal

from

$8.99
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Best-Selling 1990 Pontiac Trans Sport Transmission Seals and O-ring

Upgrade your Trans Sport with our best-selling Transmission Seals and O-ring with a 5 Starts rating across 7 reviews.

Driveworks – Oil Seal (Part No.S-3543)

Oil Seal

from

$4.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

Top-Quality Automatic Transmission Detent Cable Seals for 1990 Pontiac Trans Sports

Choose a high-quality OEM or aftermarket Automatic Transmission Detent Cable Seal for Pontiac Trans Sports and enjoy top-notch performance from $3.49.

ATP – AT DETENT CABLE SEAL (Part No.SO-37)

AT DETENT CABLE SEAL

from

$3.49
AT DETENT CABLE SEAL

Our Top Pick for a 1990 Pontiac Trans Sport Automatic Transmission Speedometer Pinion Seal

Invest in a durable Automatic Transmission Speedometer Pinion Seal for your 1990 Ford, knowing you’re getting trusted brands and expert craftsmanship.

ATP – Automatic Transmission Speedometer Pinion Seal (Part No.SO-13)

Automatic Transmission Speedometer Pinion Seal

from

$2.79
Product Features:
  • ATP Transmission Seals And Gaskets are exact fit, no compromise replacement parts
See More

Our Top-Rated Shaft Seals for 1990 Pontiac Trans Sports

Make a smart move for your 1990 Pontiac Trans Sport with our Shaft Seal for $6.99.

National – Multi Purpose Seal (Part No.8792S)

Multi Purpose Seal

from

$6.99
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Top-Rated Transmission Seal Brands For Your 1990 Pontiac Trans Sport

When it comes to finding the perfect Transmission Seal for your 1990 Pontiac Trans Sport, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Transmission Seal brands including National and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $4.99. Purchasing a Transmission Seal from us here at Advance Auto Parts is a smart move for both you and your 1990 Pontiac Trans Sport, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1990 Pontiac Trans Sport Transmission Seals

If you’re looking for a top-quality Transmission Seal for your 1990 Pontiac Trans Sport, Advance Auto Parts has exactly what you need with our selection of National Transmission Seals. We have 2 National Transmission Seals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $6.99 and an average cost of $7.99, you’ll find the perfect Transmission Seal for your needs and budget. National Transmission Seals for the 1990 Pontiac Trans Sport come highly rated, with over 36 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 $8.99
(16)
Multi Purpose Seal
“worked well”
Multi Purpose Seal
from $6.99
(20)
Multi Purpose Seal
“Happy”

Top-Quality Driveworks 1990 Pontiac Trans Sport Transmission Seals

For those in search of a high-quality Transmission Seal for their 1990 Pontiac Trans Sport, Advance Auto Parts offers a great selection of Driveworks Transmission Seals. With 1 Driveworks Transmission Seals in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Transmission Seals start at just $4.99, giving you a range of options to suit your budget. Backed by over 7 customer ratings and an average rating of 4.2 stars, Driveworks Transmission Seals provide both reliability and excellent performance. Choosing a Driveworks Transmission Seal from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Oil Seal
from $4.99
(7)
Oil Seal
“Fits”

FAQs for 1990 Pontiac Trans Sport Transmission Seals

What are the best-selling Transmission Seals for 1990 Pontiac Trans Sports?

Out of 5 Transmission Seals that fit 1990 Pontiac Trans Sports, the following parts are the top sellers:

What’s the price range for 1990 Pontiac Trans Sport Transmission Seals?

The prices of Transmission Seals for the 1990 Pontiac Trans Sport range from $2.79 up to $8.99 for the most premium parts.

What is the average price of a Transmission Seals Transmission Seal for a 1990 Pontiac Trans Sport?

The average price for Transmission Seals for the 1990 Pontiac Trans Sport is $5.45. 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 Pontiac Trans Sport model years?

Yes, we carry Transmission Seals for 7 model years of Pontiac Trans Sports between 1991 and 1998. The following model years are the most popular for Transmission Seal purchases: 1998, 1997, 1996, 1995, 1994, 1993, 1992, and 1991.

What are the cheapest Transmission Seals for my 1990 Pontiac Trans Sport?

The cheapest 1990 Pontiac Trans Sport Transmission Seals we carry are:

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

Yes. We stock Transmission Seals for 6 other popular 1990 Pontiac models. Some of the most popular are 1990 Grand Prix Transmission Seals, 1990 Bonneville Transmission Seals, 1990 Firebird Transmission Seals, 1990 Grand Am Transmission Seals, and 1990 LeMans Transmission Seals.

What are the top-rated Transmission Seals that fit the 1990 Pontiac Trans Sport?

Based on 43 reviews by customers, our 1990 Pontiac Trans Sport Transmission Seals have an average customer rating of 5 stars. These are the highest-rated categories of Transmission Seals for the 1990 Pontiac Trans Sport and their top-rated products:

What types of Transmission Seals do you sell for my 1990 Pontiac Trans Sport?

As of 4/10/25, these are some of the most in-demand types of Transmission Seals for a 1990 Pontiac Trans Sport:

Can I get help with 1990 Pontiac Trans Sport Transmission Seal orders?

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

What is your return policy for Pontiac Trans Sport Transmission Seals?

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