1979 Triumph TR7 Transmission Seals

Keep Your 1979 Triumph TR7 in Top Shape with a Quality Transmission Seal

When it comes to maintaining or upgrading your 1979 Triumph TR7, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Transmission Seal for your TR7. We currently carry a top Transmission Seal in stock that is built to last. Whether you’re replacing a damaged Transmission Seal or looking to upgrade, our selection for the 1979 Triumph TR7 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Manual Transmission Parts and Transmission Bearings to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1979 Triumph TR7 running smoothly and looking great.

Most Popular Transmission Seals and O-ring for 1979 Triumph TR7s

Enhance your 1979 Triumph TR7 with this popular Transmission Seals and O-ring we have in stock, for $8.99.

National – Multi Purpose Seal (Part No.223535)

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
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FAQs for 1979 Triumph TR7 Transmission Seals

What’s the price range for 1979 Triumph TR7 Transmission Seals?

We currently have just one Transmission Seals for the 1979 Triumph TR7 in stock: Multi Purpose Seal and it costs $8.99.

Does Advance Auto Parts sell Transmission Seals for other Triumph TR7 model years?

Yes, we carry Transmission Seals for 5 model years of Triumph TR7s between 1975 and 1981. The following model years are the most popular for Transmission Seal purchases: 1981, 1980, 1978, 1977, 1976, and 1975.

What types of Transmission Seals do you sell for my 1979 Triumph TR7?

We currently have just 1 Transmission Seal in stock for a 1979 Triumph TR7, and as of 11/2/25, it is a Transmission Seals and O-ring.

Can I get help with 1979 Triumph TR7 Transmission Seal orders?

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

What is your return policy for Triumph TR7 Transmission Seals?

Advance Auto Parts keeps returns simple. For new Triumph TR7 Transmission Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.