1977 Buick Opel Engine Internals

Keep Your 1977 Buick Opel in Top Shape with a Quality Engine Internal

When it comes to maintaining or upgrading your 1977 Buick Opel, 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 Engine Internal for your Opel. We currently carry a top Engine Internal in stock that is built to last. Whether you’re replacing a damaged Engine Internal or looking to upgrade, our selection for the 1977 Buick Opel 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 Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1977 Buick Opel running smoothly and looking great.

Most Popular Crankshaft Seal for 1977 Buick Opels

Enhance your 1977 Buick Opel with this popular Crankshaft Seal we have in stock, for $10.29.

National – Engine Crankshaft Seal (Part No.225020)

Engine Crankshaft Seal

from

$10.29
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:
  • Design type: spring loaded; multi-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
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FAQs for 1977 Buick Opel Engine Internals

What’s the price range for 1977 Buick Opel Engine Internals?

We currently have just one Engine Internals for the 1977 Buick Opel in stock: Engine Crankshaft Seal and it costs $10.29.

Does Advance Auto Parts sell Engine Internals for other Buick Opel model years?

Yes, we carry Engine Internals for 2 model years of Buick Opels between 1976 and 1979. The following model years are the most popular for Engine Internal purchases: 1979, 1978, and 1976.

Does Advance Auto Parts sell Engine Internals for any other 1977 Buick models?

Yes. We stock Engine Internals for 7 other popular 1977 Buick models. Some of the most popular are 1977 Regal Engine Internals, 1977 Century Engine Internals, 1977 LeSabre Engine Internals, 1977 Skylark Engine Internals, and 1977 Riviera Engine Internals.

What types of Engine Internals do you sell for my 1977 Buick Opel?

We currently have just 1 Engine Internal in stock for a 1977 Buick Opel, and as of 11/2/25, it is a Crankshaft Seal.

Can I get help with 1977 Buick Opel Engine Internal orders?

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

What is your return policy for Buick Opel Engine Internals?

Advance Auto Parts keeps returns simple. For new Buick Opel Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.