1973 Oldsmobile Delta 88 Engine Internals
Keep Your 1973 Oldsmobile Delta 88 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 1973 Oldsmobile Delta 88 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Standard Rod Bearing Sets, Crankshaft Seals, 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 1973 Oldsmobile Delta 88 Engine Internal at Advance Auto Parts is around $67.09, with a range that starts at $9.39 and goes up to $129.99. With 32 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like National Engine Crankshaft Seal, 472082, Sealed Power Engine Crankshaft Main Bearing Set, 4281M, and Sealed Power Engine Piston Ring Set, E-243K 60 start at just $18.29 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 1973 Oldsmobile Delta 88 in peak condition, inside and out.
Find Your Specific 1973 Oldsmobile Delta 88 Engine Internals
Looking for the perfect Engine Internal for your 1973 Oldsmobile Delta 88? 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 Oldsmobile Delta 88. Whether you’re driving a 1973 model or another popular model year like
1983,
1984,
1985,
1986,
1987,
1988,
1989,
1990, and
1991, 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 1973 Oldsmobile Delta 88 Engine Internals
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 Piston, W369P (Part No.W369P)
from
$77.99
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 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-243K 60 (Part No.E-243K 60)
from
$81.99
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, 6688M 20 (Part No.6688M 20)
from
$53.99
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, 7144MA 40 (Part No.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.
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Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 4663MA 10 (Part No.4663MA 10)
from
$108.99
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-243K 30 (Part No.E-243K 30)
from
$81.99
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 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.
See More
Sealed Power – Sealed Power Engine Piston Ring Set, E-299X (Part No.E-299X)
from
$58.99
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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Schaeffler – Schaeffler Repair Sleeve, SR3506 (Part No.SR3506)
from
$39.99
The FAG repair sleeve is a precision element that provides additional sealing for damaged shafts. Made of heat-treated stainless steel, the FAG repair sleeve signifcantly increases the life of the shaft and prevents premature wear. Since no shaft removal or machining is required during the repair, the repair sleeve is a cost effective repair solution to protect damaged surfaces.
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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.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing, 1555CPA 10 (Part No.1555CPA 10)
from
$14.79
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 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 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.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-2555A 30 (Part No.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.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 6-3755A (Part No.6-3755A)
from
$43.99
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 Set, 8-2555A 60 (Part No.8-2555A 60)
from
$151.99
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, 8-3045A 10 (Part No.8-3045A 10)
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.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-2555CP 1 (Part No.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.
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National – National Engine Crankshaft Seal, 5118 (Part No.5118)
from
$42.49
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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Felpro – Felpro Engine Crankshaft Seal Kit, BS 40013 (Part No.BS 40013)
from
$26.99
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.
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National – National Engine Crankshaft Seal, 472082 (Part No.472082)
from
$18.29
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.
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Driveworks – Driveworks Crankshaft Seal, S-320691 (Part No.S-320691)
Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2555CP 20 (Part No.2555CP 20)
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, 2555A 20 (Part No.2555A 20)
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 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.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3345P 10 (Part No.3345P 10)
from
$19.49
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.
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Popular 1973 Oldsmobile Delta 88 Engine Internals Categories
Most Popular Standard Rod Bearing Sets for 1973 Oldsmobile Delta 88s
Enhance your 1973 Oldsmobile Delta 88 with one of the 3 Standard Rod Bearing Sets we have in stock, starting at just $99.99.
Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-3345P (Part No.8-3345P)
from
$113.99
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, 8-3345P 40 (Part No.8-3345P 40)
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
Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-3345P 30 (Part No.8-3345P 30)
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
Best-Selling 1973 Oldsmobile Delta 88 Crankshaft Seals
Upgrade your Delta 88 with one of our 2 best-selling Crankshaft Seals.
National – National Engine Crankshaft Seal, 472082 (Part No.472082)
from
$18.29
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.
See More
National – National Engine Crankshaft Seal, 5118 (Part No.5118)
from
$42.49
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
Top-Quality Standard Individual Rod Bearings for 1973 Oldsmobile Delta 88s
Choose a high-quality OEM or aftermarket Standard Individual Rod Bearing for Oldsmobile Delta 88s and enjoy top-notch performance from $9.39.
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, 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, 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, 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, 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.
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Top Picks for 1973 Oldsmobile Delta 88 Oversized Main Bearings
Invest in one of our 6 durable Oversized Main Bearings for your 1973 Oldsmobile, knowing you’re getting trusted brands and expert craftsmanship.
Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 4294M 20 (Part No.4294M 20)
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, 4281M 10 (Part No.4281M 10)
from
$85.99
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 10 (Part No.4294M 10)
from
$96.99
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 (Part No.4294M)
from
$93.99
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)
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, 4281M 30 (Part No.4281M 30)
from
$85.99
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
Standard Piston Rings for 1973 Oldsmobile Delta 88s
Make a smart move for your 1973 Oldsmobile Delta 88 with products all priced from $55.99 to $102.99.
Sealed Power – Sealed Power Engine Piston Ring Set, E-243K 30 (Part No.E-243K 30)
from
$81.99
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 Piston Ring Set, E-297X (Part No.E-297X)
from
$58.99
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 Piston Ring Set, E-297K 30 (Part No.E-297K 30)
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 Engine Piston Ring Set, E-243K (Part No.E-243K)
from
$85.99
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 Piston Ring Set, E-243K 20 (Part No.E-243K 20)
from
$81.99
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 Piston Ring Set, E-243X (Part No.E-243X)
from
$59.99
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 Piston Ring Set, E-243X 30 (Part No.E-243X 30)
from
$55.99
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
FAQs for 1973 Oldsmobile Delta 88 Engine Internals
What are the best-selling Engine Internals for 1973 Oldsmobile Delta 88s?
Out of 32 Engine Internals that fit 1973 Oldsmobile Delta 88s, the following parts are the top sellers:
- National Engine Crankshaft Seal, 472082 (18444232) – $18.29
- Sealed Power Engine Crankshaft Main Bearing Set, 4281M (3695336) – $129.99
- Sealed Power Engine Piston Ring Set, E-243K 60 (3697134) – $81.99
What’s the price range for 1973 Oldsmobile Delta 88 Engine Internals?
The prices of Engine Internals for the 1973 Oldsmobile Delta 88 range from $9.39 up to $129.99 for the most premium parts.
What is the average price of an Engine Internal for a 1973 Oldsmobile Delta 88?
The average price for Engine Internals for the 1973 Oldsmobile Delta 88 is $67.09. 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 Oldsmobile Delta 88 model years?
What are the cheapest Engine Internals for my 1973 Oldsmobile Delta 88?
The cheapest 1973 Oldsmobile Delta 88 Engine Internals we carry are:
- Sealed Power Engine Connecting Rod Bearing, 3045A 10 (3704602) – $9.39
- Sealed Power Engine Connecting Rod Bearing, 3045A (19694886) – $10.79
- National Engine Crankshaft Seal, 472082 (18444232) – $18.29
- Sealed Power Engine Connecting Rod Bearing, 3345P 20 (12022504) – $18.29
- Sealed Power Engine Connecting Rod Bearing, 3345P 30 (19680611) – $18.79
Does Advance Auto Parts sell Engine Internals for any other 1973 Oldsmobile models?
Yes. We stock Engine Internals for 6 other popular 1973 Oldsmobile models. Some of the most popular are 1973 Cutlass Engine Internals, 1973 Cutlass Supreme Engine Internals, 1973 98 Engine Internals, 1973 Toronado Engine Internals, and 1973 Custom Cruiser Engine Internals.
What types of Engine Internals do you sell for my 1973 Oldsmobile Delta 88?
As of 8/2/26, these are some of the most in-demand types of Engine Internals for a 1973 Oldsmobile Delta 88:
Can I get help with 1973 Oldsmobile Delta 88 Engine Internal orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Engine Internals and more.
What is your return policy for Oldsmobile Delta 88 Engine Internals?
Advance Auto Parts keeps returns simple. For new Oldsmobile Delta 88 Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.