1991 Cadillac Seville Engine Internals
Keep Your 1991 Cadillac Seville 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 1991 Cadillac Seville looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Main Bearings 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.
Competitive Prices and Extensive Inventory
The average price for a 1991 Cadillac Seville Engine Internal at Advance Auto Parts is around $41.94, with a range that starts at $8.89 and goes up to $74.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Sealed Power Engine Connecting Rod Bearing, 3870RA and Sealed Power Engine Crankshaft Main Bearing Set, 7256MA start at just $8.89 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 1991 Cadillac Seville in peak condition, inside and out.
Find Your Specific 1991 Cadillac Seville Engine Internals
Looking for the perfect Engine Internal for your 1991 Cadillac Seville? 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 Cadillac Seville. Whether you’re driving a 1991 model or another popular model year like
1996,
1997,
1998,
1999,
2000,
2001,
2002,
2003, and
2004, 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 1991 Cadillac Seville Engine Internals
Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3345P 30 (Part No.3345P 30)
from
$18.79
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, 3870RA (Part No.3870RA)
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.
See More
Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3045A 10 (Part No.3045A 10)
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
Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3345P 20 (Part No.3345P 20)
from
$18.29
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, 3345P (Part No.3345P)
from
$19.29
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, 3045A (Part No.3045A)
from
$10.79
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, 3755A (Part No.3755A)
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 Crankshaft Main Bearing Set, 7256MA (Part No.7256MA)
from
$74.99
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, 7046MA (Part No.7046MA)
from
$68.99
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, 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.
See More
Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7319MA (Part No.7319MA)
from
$99.99
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
Popular 1991 Cadillac Seville Engine Internals Categories
Most Popular Main Bearing for 1991 Cadillac Sevilles
Enhance your 1991 Cadillac Seville with this popular Main Bearing we have in stock, for $74.99.
Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7256MA (Part No.7256MA)
from
$74.99
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
Best-Selling 1991 Cadillac Seville Standard Individual Rod Bearing
Upgrade your Seville with our best-selling Standard Individual Rod Bearing.
Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3870RA (Part No.3870RA)
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.
See More
FAQs for 1991 Cadillac Seville Engine Internals
What are the best-selling Engine Internals for 1991 Cadillac Sevilles?
Out of 2 Engine Internals that fit 1991 Cadillac Sevilles, the following parts are the top sellers:
- Sealed Power Engine Connecting Rod Bearing, 3870RA (3705277) – $8.89
- Sealed Power Engine Crankshaft Main Bearing Set, 7256MA (20682105) – $74.99
What’s the price range for 1991 Cadillac Seville Engine Internals?
The prices of Engine Internals for the 1991 Cadillac Seville range from $8.89 up to $74.99 for the most premium parts.
What is the average price of an Engine Internal for a 1991 Cadillac Seville?
The average price for Engine Internals for the 1991 Cadillac Seville is $41.94. 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 Cadillac Seville model years?
What are the cheapest Engine Internals for my 1991 Cadillac Seville?
The cheapest 1991 Cadillac Seville Engine Internals we carry are:
- Sealed Power Engine Connecting Rod Bearing, 3870RA (3705277) – $8.89
- Sealed Power Engine Crankshaft Main Bearing Set, 7256MA (20682105) – $74.99
Does Advance Auto Parts sell Engine Internals for any other 1991 Cadillac models?
Yes. We stock Engine Internals for 4 other popular 1991 Cadillac models. Some of the most popular are 1991 DeVille Engine Internals, 1991 Eldorado Engine Internals, 1991 Fleetwood Engine Internals, 1991 Brougham Engine Internals, and 1991 Allante Engine Internals.
What types of Engine Internals do you sell for my 1991 Cadillac Seville?
As of 8/2/26, these are some of the most in-demand types of Engine Internals for a 1991 Cadillac Seville:
Can I get help with 1991 Cadillac Seville Engine Internal orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Engine Internals and more.
What is your return policy for Cadillac Seville Engine Internals?
Advance Auto Parts keeps returns simple. For new Cadillac Seville Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.