2004 Buick Regal Engine Internals
Keep Your 2004 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 2004 Buick Regal looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Crankshaft Seals, Standard Rod Bearing Sets, and Standard Individual Rod Bearings. 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 Sealed Power. For example, Sealed Power Engine Internals start at just $50.99 with an average 4.4 star rating. With over 6 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 2004 Buick Regal Engine Internal at Advance Auto Parts is around $62.72, with a range that starts at $4.99 and goes up to $203.99. With 15 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Sealed Power Engine Connecting Rod Bearing, 3760A, Driveworks Crankshaft Seal, S-710162, and Sealed Power Engine Connecting Rod Bearing Set, 6-3760A 1 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 2004 Buick Regal in peak condition, inside and out.
Find Your Specific 2004 Buick Regal Engine Internals
Looking for the perfect Engine Internal for your 2004 Buick Regal? You’re in the right place. Below, you’ll find links to various types of Engine Internals that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Internals, ensuring durability and a precise fit for your Buick Regal. Whether you’re driving a 2004 model or another popular model year like
2002,
2003,
2011,
2012,
2013,
2014,
2015,
2016, and
2017, we’ve got you covered. Purchasing Engine Internals from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Internals that fit your vehicle.
Essential 2004 Buick Regal Engine Internals
Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2555CP (Part No.2555CP)
from
$8.89
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.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A 30 (Part No.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.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2555A 1 (Part No.2555A 1)
from
$7.59
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.
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Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 4281M (Part No.4281M)
from
$129.99
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.
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Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 4418M (Part No.4418M)
from
$98.99
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.
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Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7288MA (Part No.7288MA)
from
$94.99
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.
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Sealed Power – Sealed Power Engine Piston Ring Set, E-251KC (Part No.E-251KC)
from
$71.99
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.
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Sealed Power – Sealed Power Engine Piston Ring Set, E-377X (Part No.E-377X)
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.
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Sealed Power – Sealed Power Engine Piston Ring Set, E-289K 30 (Part No.E-289K 30)
from
$109.99
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 Crankshaft Main Bearing Set, 4418M 10 (Part No.4418M 10)
from
$108.99
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 Crankshaft Main Bearing Set, 4663MA 1 (Part No.4663MA 1)
from
$102.99
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.
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Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7421M 10 (Part No.7421M 10)
from
$392.99
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.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2555A 2 (Part No.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.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A 1 (Part No.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
Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2555CP 30 (Part No.2555CP 30)
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, 2555A 30 (Part No.2555A 30)
from
$7.59
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.
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Sealed Power – Sealed Power Premium Piston Ring Set, R-9903 60 (Part No.R-9903 60)
from
$202.99
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
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Sealed Power – Sealed Power Engine Piston Ring Set, E-288X 40 (Part No.E-288X 40)
from
$56.99
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 Piston Ring Set, E-356X 30 (Part No.E-356X 30)
from
$76.99
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 Piston Ring Set, E-919K 30 (Part No.E-919K 30)
from
$179.99
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.
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Schaeffler – Schaeffler Shaft Seal, SS3393 (Part No.SS3393)
from
$29.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
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National – National Multi-Purpose Seal, 5273 (Part No.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.
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National – National Engine Crankshaft Seal, 710237 (Part No.710237)
from
$53.99
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.
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Victor Reinz – Victor Reinz Engine Crankshaft Seal Kit, 19-10116-01 (Part No.19-10116-01)
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.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 6-3760A 1 (Part No.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, 8-2555A 10X2 (Part No.8-2555A 10X2)
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, 8-3320CP 10 (Part No.8-3320CP 10)
from
$64.99
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, 6-4020A (Part No.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.
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Popular 2004 Buick Regal Engine Internals Categories
Most Popular Crankshaft Seals for 2004 Buick Regals
Enhance your 2004 Buick Regal with one of the 2 Crankshaft Seals we have in stock, starting at just $11.49.
Best-Selling 2004 Buick Regal Standard Rod Bearing Sets
Upgrade your Regal with one of our 3 best-selling Standard Rod Bearing Sets, earning an average 5 stars rating across 1 reviews.
Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 6-3760A (Part No.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, 6-3760A 1 (Part No.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)
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-Quality Standard Individual Rod Bearings for 2004 Buick Regals
Choose a high-quality OEM or aftermarket Standard Individual Rod Bearing for Buick Regals and enjoy top-notch performance from $6.29.
Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3760A (Part No.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)
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)
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
Our Top Pick for a 2004 Buick Regal Oversized Main Bearing
Invest in a
durable Oversized Main Bearing for your 2004 Buick, knowing you’re getting trusted brands and expert craftsmanship.
Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7288MA 10 (Part No.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
Top-Rated Standard Piston Rings for 2004 Buick Regals
Make a smart move for your 2004 Buick Regal with products all priced from $179.99 to $203.99.
Sealed Power – Sealed Power Engine Piston Ring Set, E-919K (Part No.E-919K)
from
$203.99
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 Piston Ring Set, E-919K 20 (Part No.E-919K 20)
from
$179.99
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 Engine Internal Brands For Your 2004 Buick Regal
When it comes to finding the perfect Engine Internal for your 2004 Buick Regal, 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 Engine Internal brands including Sealed Power, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $50.99. Purchasing a Engine Internal from us here at Advance Auto Parts is a smart move for both you and your 2004 Buick Regal, providing peace of mind with parts that meet or exceed OEM standards.
Popular Sealed Power 2004 Buick Regal Engine Internals
If you’re looking for a top-quality Engine Internal for your 2004 Buick Regal, Advance Auto Parts has exactly what you need with our selection of Sealed Power Engine Internals. We have 3 Sealed Power Engine Internals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $50.99 and an average cost of $116.66, you’ll find the perfect Engine Internal for your needs and budget. Sealed Power Engine Internals for the 2004 Buick Regal come highly rated, with over 3 customer reviews and an impressive average rating of 4.4 stars. Choosing a Sealed Power Engine Internal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$203.99
(1)
Sealed Power Engine Piston Ring Set, E-919K
“Rebuilt a 3.8l Camaro engine – rings were very easy to install.”
from
$50.99
(1)
Sealed Power Engine Connecting Rod Bearing Set, 6-3760A
“Easy to install and perfect fit”
FAQs for 2004 Buick Regal Engine Internals
What are the best-selling Engine Internals for 2004 Buick Regals?
Out of 15 Engine Internals that fit 2004 Buick Regals, the following parts are the top sellers:
- Sealed Power Engine Connecting Rod Bearing, 3760A (15680130) – $6.29
- Driveworks Crankshaft Seal, S-710162 (11468575) – $11.49
- Sealed Power Engine Connecting Rod Bearing Set, 6-3760A 1 (19694952) – $42.99
What’s the price range for 2004 Buick Regal Engine Internals?
The prices of Engine Internals for the 2004 Buick Regal range from $4.99 up to $203.99 for the most premium parts.
What is the average price of an Engine Internal for a 2004 Buick Regal?
The average price for Engine Internals for the 2004 Buick Regal is $62.72. 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?
What are the cheapest Engine Internals for my 2004 Buick Regal?
The cheapest 2004 Buick Regal Engine Internals we carry are:
- Sealed Power Engine Connecting Rod Bearing, 3760A 1 (20689225) – $4.99
- Sealed Power Engine Connecting Rod Bearing, 3760A (15680130) – $6.29
- Sealed Power Engine Connecting Rod Bearing, 3760A 30 (19694912) – $6.59
- Sealed Power Engine Connecting Rod Bearing, 3760A 20 (15680132) – $6.79
- Sealed Power Engine Connecting Rod Bearing, 3760A 10 (15680131) – $7.29
Does Advance Auto Parts sell Engine Internals for any other 2004 Buick models?
Yes. We stock Engine Internals for 4 other popular 2004 Buick models. Some of the most popular are 2004 Century Engine Internals, 2004 LeSabre Engine Internals, 2004 Park Avenue Engine Internals, 2004 Rainier Engine Internals, and 2004 Rendezvous Engine Internals.
What types of Engine Internals do you sell for my 2004 Buick Regal?
As of 8/2/26, these are some of the most in-demand types of Engine Internals for a 2004 Buick Regal:
Can I get help with 2004 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.