1990 Buick Regal Engine Internals

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Keep Your 1990 Buick Regal in Top Shape with Quality Engine Internals

Whether you’re repairing or upgrading your Engine Internal, using high-quality parts is key to keeping your 1990 Buick Regal looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Standard Individual Rod Bearings, Oversized Main Bearings, and Oversized Individual Rod Bearing. 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 Engine Internals from Trusted Brands

Looking for a reliable Engine Internal? We’ve got you covered with options from brands you know and trust like Felpro, National, and Sealed Power. For example, Felpro Engine Internals start at just $33.99 with an average 4.6 star rating. National and Sealed Power offer similar pricing and quality, backed by strong customer feedback. With over 20 reviews and a solid 5.0 star average, you can shop with confidence knowing other Buick Regal owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1990 Buick Regal Engine Internal at Advance Auto Parts is around $37.18, with a range that starts at $4.99 and goes up to $97.99. With 27 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Sealed Power Engine Connecting Rod Bearing, 3760A, Sealed Power Engine Connecting Rod Bearing Set, 6-4020A, and Driveworks Crankshaft Seal, S-710162 start at just $6.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Internal, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1990 Buick Regal in peak condition, inside and out.

Essential 1990 Buick Regal Engine Internals

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2500RAA (Part No.2500RAA)

Sealed Power Engine Connecting Rod Bearing, 2500RAA

from

$9.69
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A 10 (Part No.3760A 10)

Sealed Power Engine Connecting Rod Bearing, 3760A 10

from

$7.29
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A 30 (Part No.3760A 30)

Sealed Power Engine Connecting Rod Bearing, 3760A 30

from

$6.59
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A (Part No.3760A)

Sealed Power Engine Connecting Rod Bearing, 3760A

from

$6.29
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Victor Reinz – Victor Reinz Engine Crankshaft Seal Kit, 19-10072-01 (Part No.19-10072-01)

Victor Reinz Engine Crankshaft Seal Kit, 19-10072-01

from

$36.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Driveworks – Driveworks Crankshaft Seal, S-710162 (Part No.S-710162)

Driveworks Crankshaft Seal, S-710162

from

$11.49
Driveworks Crankshaft Seal, S-710162.
See More

Driveworks – Driveworks Crankshaft Seal, S-320691 (Part No.S-320691)

Driveworks Crankshaft Seal, S-320691

from

$11.49
Driveworks Crankshaft Seal, S-320691.
See More

Felpro – Felpro Engine Crankshaft Seal Kit, BS 40520 (Part No.BS 40520)

Felpro Engine Crankshaft Seal Kit, BS 40520

from

$39.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-2555CP 1 (Part No.8-2555CP 1)

Sealed Power Engine Connecting Rod Bearing Set, 8-2555CP 1

from

$156.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-2555CP 30 (Part No.8-2555CP 30)

Sealed Power Engine Connecting Rod Bearing Set, 8-2555CP 30

from

$78.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 6-4020A .75MM (Part No.6-4020A .75MM)

Sealed Power Engine Connecting Rod Bearing Set, 6-4020A .75MM

from

$43.49
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-3320CP 20 (Part No.8-3320CP 20)

Sealed Power Engine Connecting Rod Bearing Set, 8-3320CP 20

from

$66.99
Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-2555A 20X2 (Part No.8-2555A 20X2)

Sealed Power Engine Connecting Rod Bearing Set, 8-2555A 20X2

from

$78.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-2555A 30 (Part No.8-2555A 30)

Sealed Power Engine Connecting Rod Bearing Set, 8-2555A 30

from

$159.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 6-3760A 1 (Part No.6-3760A 1)

Sealed Power Engine Connecting Rod Bearing Set, 6-3760A 1

from

$42.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Connecting Rod Bearing Set, 8-7100CH 1X (Part No.8-7100CH 1X)

Sealed Power Connecting Rod Bearing Set, 8-7100CH 1X

from

$80.99
Speed-Pro delivers the power you need and the value and quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro to provide the best value in HP engine components
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-2555A X2 (Part No.8-2555A X2)

Sealed Power Engine Connecting Rod Bearing Set, 8-2555A X2

from

$58.99
Sealed Power® parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 6-4020A (Part No.6-4020A)

Sealed Power Engine Connecting Rod Bearing Set, 6-4020A

from

$64.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2555A 2 (Part No.2555A 2)

Sealed Power Engine Connecting Rod Bearing, 2555A 2

from

$4.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3320CP 10 (Part No.3320CP 10)

Sealed Power Engine Connecting Rod Bearing, 3320CP 10

from

$11.49
Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2555CP 10 (Part No.2555CP 10)

Sealed Power Engine Connecting Rod Bearing, 2555CP 10

from

$7.29
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2500RAA 10 (Part No.2500RAA 10)

Sealed Power Engine Connecting Rod Bearing, 2500RAA 10

from

$9.19
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A 20 (Part No.3760A 20)

Sealed Power Engine Connecting Rod Bearing, 3760A 20

from

$6.79
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7288MA 10 (Part No.7288MA 10)

Sealed Power Engine Crankshaft Main Bearing Set, 7288MA 10

from

$89.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 4294M 30 (Part No.4294M 30)

Sealed Power Engine Crankshaft Main Bearing Set, 4294M 30

from

$90.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 4663M 10 (Part No.4663M 10)

Sealed Power Engine Crankshaft Main Bearing Set, 4663M 10

from

$59.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 4664M (Part No.4664M)

Sealed Power Engine Crankshaft Main Bearing Set, 4664M

from

$102.99
Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
See More

Sealed Power – Sealed Power Main Bearing Set, 157M 10 (Part No.157M 10)

Sealed Power Main Bearing Set, 157M 10

from

$123.99
Speed-Pro delivers the power you need and the value and quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro to provide the best value in HP engine components.
See More

Most Popular Standard Individual Rod Bearings for 1990 Buick Regals

Enhance your 1990 Buick Regal with one of the 4 Standard Individual Rod Bearings we have in stock, starting at just $6.29.

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A (Part No.3760A)

Sealed Power Engine Connecting Rod Bearing, 3760A

from

$6.29
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A 10 (Part No.3760A 10)

Sealed Power Engine Connecting Rod Bearing, 3760A 10

from

$7.29
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A 30 (Part No.3760A 30)

Sealed Power Engine Connecting Rod Bearing, 3760A 30

from

$6.59
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 4020A (Part No.4020A)

Sealed Power Engine Connecting Rod Bearing, 4020A

from

$9.39
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Best-Selling 1990 Buick Regal Oversized Main Bearings

Upgrade your Regal with one of our 7 best-selling Oversized Main Bearings.

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7242MA .50MM (Part No.7242MA .50MM)

Sealed Power Engine Crankshaft Main Bearing Set, 7242MA .50MM

from

$67.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7144MA (Part No.7144MA)

Sealed Power Engine Crankshaft Main Bearing Set, 7144MA

from

$62.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7242MA .25MM (Part No.7242MA .25MM)

Sealed Power Engine Crankshaft Main Bearing Set, 7242MA .25MM

from

$57.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7242MA (Part No.7242MA)

Sealed Power Engine Crankshaft Main Bearing Set, 7242MA

from

$81.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Main Bearing Set, 107M 1 (Part No.107M 1)

Sealed Power Main Bearing Set, 107M 1

from

$97.99
Speed-Pro delivers the power you need and the value and quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro to provide the best value in HP engine components
See More

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7144MA 40 (Part No.7144MA 40)

Sealed Power Engine Crankshaft Main Bearing Set, 7144MA 40

from

$59.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7144MA 30 (Part No.7144MA 30)

Sealed Power Engine Crankshaft Main Bearing Set, 7144MA 30

from

$59.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Top-Quality Oversized Individual Rod Bearing for 1990 Buick Regals

Choose a high-quality OEM or aftermarket Oversized Individual Rod Bearing for Buick Regals and enjoy top-notch performance from $4.99.

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A 20 (Part No.3760A 20)

Sealed Power Engine Connecting Rod Bearing, 3760A 20

from

$6.79
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 4020A .50MM (Part No.4020A .50MM)

Sealed Power Engine Connecting Rod Bearing, 4020A .50MM

from

$4.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A 1 (Part No.3760A 1)

Sealed Power Engine Connecting Rod Bearing, 3760A 1

from

$4.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Top Picks for 1990 Buick Regal Standard Rod Bearing Sets

Invest in one of our 4 durable Standard Rod Bearing Sets for your 1990 Buick, knowing you’re getting trusted brands and expert craftsmanship.

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 6-3760A (Part No.6-3760A)

Sealed Power Engine Connecting Rod Bearing Set, 6-3760A

from

$50.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 6-4020A (Part No.6-4020A)

Sealed Power Engine Connecting Rod Bearing Set, 6-4020A

from

$64.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 6-3760A 1 (Part No.6-3760A 1)

Sealed Power Engine Connecting Rod Bearing Set, 6-3760A 1

from

$42.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 6-3760A 10 (Part No.6-3760A 10)

Sealed Power Engine Connecting Rod Bearing Set, 6-3760A 10

from

$42.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Top-Rated Crankshaft Seals for 1990 Buick Regals

Make a smart move for your 1990 Buick Regal with products all priced from $11.49 to $37.99.

Felpro – Felpro Engine Crankshaft Seal Kit, BS 40625 (Part No.BS 40625)

Felpro Engine Crankshaft Seal Kit, BS 40625

from

$33.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

National – National Multi-Purpose Seal, 5273 (Part No.5273)

National Multi-Purpose Seal, 5273

from

$31.49
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.
See More

Driveworks – Driveworks Crankshaft Seal, S-710162 (Part No.S-710162)

Driveworks Crankshaft Seal, S-710162

from

$11.49
Driveworks Crankshaft Seal, S-710162.
See More

Victor Reinz – Victor Reinz Engine Crankshaft Seal Kit, 19-10136-01 (Part No.19-10136-01)

Victor Reinz Engine Crankshaft Seal Kit, 19-10136-01

from

$37.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Victor Reinz – Victor Reinz Engine Crankshaft Seal Kit, 19-10117-01 (Part No.19-10117-01)

Victor Reinz Engine Crankshaft Seal Kit, 19-10117-01

from

$28.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Victor Reinz – Victor Reinz Engine Crankshaft Seal Kit, 19-10071-01 (Part No.19-10071-01)

Victor Reinz Engine Crankshaft Seal Kit, 19-10071-01

from

$24.29
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Driveworks – Driveworks Crankshaft Seal, S-320691 (Part No.S-320691)

Driveworks Crankshaft Seal, S-320691

from

$11.49
Driveworks Crankshaft Seal, S-320691.
See More

Top-Rated Engine Internal Brands For Your 1990 Buick Regal

When it comes to finding the perfect Engine Internal for your 1990 Buick Regal, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Engine Internal brands including Felpro, Sealed Power, and National, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $31.49. Purchasing a Engine Internal from us here at Advance Auto Parts is a smart move for both you and your 1990 Buick Regal, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 1990 Buick Regal Engine Internals

If you’re looking for a top-quality Engine Internal for your 1990 Buick Regal, Advance Auto Parts has exactly what you need with our selection of Felpro Engine Internals. We have 1 Felpro Engine Internals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $33.99, you’ll find the perfect Engine Internal for your needs and budget. Felpro Engine Internals for the 1990 Buick Regal come highly rated, with over 4 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Engine Internal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Felpro Engine Crankshaft Seal Kit, BS 40625
from $33.99
(4)
Felpro Engine Crankshaft Seal Kit, BS 40625
“It was easy to install since i was puting in a clutch already!”

Top-Quality Sealed Power 1990 Buick Regal Engine Internals

For those in search of a high-quality Engine Internal for their 1990 Buick Regal, Advance Auto Parts offers a great selection of Sealed Power Engine Internals. With 1 Sealed Power Engine Internals in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Internals start at just $50.99, giving you a range of options to suit your budget. Backed by over 1 customer ratings and an average rating of 4.4 stars, Sealed Power Engine Internals provide both reliability and excellent performance. Choosing a Sealed Power Engine Internal from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Sealed Power Engine Connecting Rod Bearing Set, 6-3760A
from $50.99
(1)
Sealed Power Engine Connecting Rod Bearing Set, 6-3760A
“Easy to install and perfect fit”

FAQs for 1990 Buick Regal Engine Internals

What are the best-selling Engine Internals for 1990 Buick Regals?

Out of 27 Engine Internals that fit 1990 Buick Regals, the following parts are the top sellers:

What’s the price range for 1990 Buick Regal Engine Internals?

The prices of Engine Internals for the 1990 Buick Regal range from $4.99 up to $97.99 for the most premium parts.

What is the average price of an Engine Internal for a 1990 Buick Regal?

The average price for Engine Internals for the 1990 Buick Regal is $37.18. Keep in mind the variety of part types within our Engine Internal category, where you are likely to find a wide range of prices across a variety of parts and components.

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

Yes, we carry Engine Internals for 37 model years of Buick Regals between 1973 and 2017. The following model years are the most popular for Engine Internal purchases: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2004, and 2003.

What are the cheapest Engine Internals for my 1990 Buick Regal?

Does Advance Auto Parts sell Engine Internals for any other 1990 Buick models?

Yes. We stock Engine Internals for 5 other popular 1990 Buick models. Some of the most popular are 1990 Century Engine Internals, 1990 LeSabre Engine Internals, 1990 Skylark Engine Internals, 1990 Riviera Engine Internals, and 1990 Electra Engine Internals.

What are the top-rated Engine Internals that fit the 1990 Buick Regal?

The one 1990 Buick Regal Engine Internal we have in stock is the Sealed Power Engine Connecting Rod Bearing, 4020A .50MM. It costs $4.99.

What types of Engine Internals do you sell for my 1990 Buick Regal?

As of 8/2/26, these are some of the most in-demand types of Engine Internals for a 1990 Buick Regal:

Can I get help with 1990 Buick Regal 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 Regal Engine Internals?

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