1956 Mercury Monterey Engine Internals

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Keep Your 1956 Mercury Monterey 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 1956 Mercury Monterey looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Standard Piston Rings, Standard Individual Rod Bearings, and Oversized Main 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 1956 Mercury Monterey Engine Internal at Advance Auto Parts is around $98.57, with a range that starts at $15.29 and goes up to $205.99. With 13 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Sealed Power Engine Connecting Rod Bearing, 2000CPA 10, Sealed Power Engine Connecting Rod Bearing, 2000CPA, and Sealed Power Engine Crankshaft Main Bearing Set, 963M 20 start at just $15.29 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 1956 Mercury Monterey in peak condition, inside and out.

Essential 1956 Mercury Monterey Engine Internals

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-3380CPA 20 (Part No.8-3380CPA 20)

Sealed Power Engine Connecting Rod Bearing Set, 8-3380CPA 20

from

$66.99
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, 8-3360CPA 10 (Part No.8-3360CPA 10)

Sealed Power Engine Connecting Rod Bearing Set, 8-3360CPA 10

from

$51.99
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, 8-7170CH (Part No.8-7170CH)

Sealed Power Connecting Rod Bearing Set, 8-7170CH

from

$119.99
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, 8-2000CPA (Part No.8-2000CPA)

Sealed Power Engine Connecting Rod Bearing Set, 8-2000CPA

from

$89.99
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, 8-3360CPA 20 (Part No.8-3360CPA 20)

Sealed Power Engine Connecting Rod Bearing Set, 8-3360CPA 20

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, 8-3400CP 10 (Part No.8-3400CP 10)

Sealed Power Engine Connecting Rod Bearing Set, 8-3400CP 10

from

$39.99
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, 6-4500AA .25MM (Part No.6-4500AA .25MM)

Sealed Power Engine Connecting Rod Bearing Set, 6-4500AA .25MM

from

$104.99
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, 8-3230CP 30 (Part No.8-3230CP 30)

Sealed Power Engine Connecting Rod Bearing Set, 8-3230CP 30

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-260K (Part No.E-260K)

Sealed Power Engine Piston Ring Set, E-260K

from

$119.99
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-251K 60 (Part No.E-251K 60)

Sealed Power Engine Piston Ring Set, E-251K 60

from

$91.99
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-296X (Part No.E-296X)

Sealed Power Engine Piston Ring Set, E-296X

from

$63.99
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-251K 40 (Part No.E-251K 40)

Sealed Power Engine Piston Ring Set, E-251K 40

from

$91.99
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-261K 60 (Part No.E-261K 60)

Sealed Power Engine Piston Ring Set, E-261K 60

from

$111.99
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, 1505CAA 20 (Part No.1505CAA 20)

Sealed Power Engine Connecting Rod Bearing, 1505CAA 20

from

$29.49
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, 3360CPA (Part No.3360CPA)

Sealed Power Engine Connecting Rod Bearing, 3360CPA

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.
See More

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 3230CP (Part No.3230CP)

Sealed Power Engine Connecting Rod Bearing, 3230CP

from

$18.29
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, 3400CP 20 (Part No.3400CP 20)

Sealed Power Engine Connecting Rod Bearing, 3400CP 20

from

$5.79
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, 3380CPA (Part No.3380CPA)

Sealed Power Engine Connecting Rod Bearing, 3380CPA

from

$16.29
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

Driveworks – Driveworks Main Bearing Repair Sleeve, S-99181 (Part No.S-99181)

Driveworks Main Bearing Repair Sleeve, S-99181

from

$43.49
Driveworks Main Bearing Repair Sleeve, S-99181.
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Schaeffler – Schaeffler Repair Sleeve, SR3506 (Part No.SR3506)

Schaeffler Repair Sleeve, 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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National – National Shaft Repair Sleeve, 99363 (Part No.99363)

National Shaft Repair Sleeve, 99363

from

$65.99
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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Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 4261M 60 (Part No.4261M 60)

Sealed Power Engine Crankshaft Main Bearing Set, 4261M 60

from

$76.99
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, 4907M 20 (Part No.4907M 20)

Sealed Power Engine Crankshaft Main Bearing Set, 4907M 20

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, 884M 10 (Part No.884M 10)

Sealed Power Engine Crankshaft Main Bearing Set, 884M 10

from

$111.99
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, 146M 10 (Part No.146M 10)

Sealed Power Main Bearing Set, 146M 10

from

$115.99
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, 4261M 10 (Part No.4261M 10)

Sealed Power Engine Crankshaft Main Bearing Set, 4261M 10

from

$75.99
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, 4261M 40 (Part No.4261M 40)

Sealed Power Engine Crankshaft Main Bearing Set, 4261M 40

from

$78.99
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, 4907M (Part No.4907M)

Sealed Power Engine Crankshaft Main Bearing Set, 4907M

from

$92.99
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

Most Popular Standard Piston Rings for 1956 Mercury Montereys

Enhance your 1956 Mercury Monterey with one of the 3 Standard Piston Rings we have in stock, starting at just $75.99.

Sealed Power – Sealed Power Engine Piston Ring Set, E-175X 30 (Part No.E-175X 30)

Sealed Power Engine Piston Ring Set, E-175X 30

from

$80.99
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-175X (Part No.E-175X)

Sealed Power Engine Piston Ring Set, E-175X

from

$75.99
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-175X 60 (Part No.E-175X 60)

Sealed Power Engine Piston Ring Set, E-175X 60

from

$75.99
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

Best-Selling 1956 Mercury Monterey Standard Individual Rod Bearings

Upgrade your Monterey with one of our 2 best-selling Standard Individual Rod Bearings.

Sealed Power – Sealed Power Engine Connecting Rod Bearing, 2000CPA 10 (Part No.2000CPA 10)

Sealed Power Engine Connecting Rod Bearing, 2000CPA 10

from

$15.29
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, 2000CPA (Part No.2000CPA)

Sealed Power Engine Connecting Rod Bearing, 2000CPA

from

$15.29
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

Top-Quality Oversized Main Bearings for 1956 Mercury Montereys

Choose a high-quality OEM or aftermarket Oversized Main Bearing for Mercury Montereys and enjoy top-notch performance from $205.99.

Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 963M 10 (Part No.963M 10)

Sealed Power Engine Crankshaft Main Bearing Set, 963M 10

from

$205.99
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, 963M 30 (Part No.963M 30)

Sealed Power Engine Crankshaft Main Bearing Set, 963M 30

from

$205.99
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, 963M 20 (Part No.963M 20)

Sealed Power Engine Crankshaft Main Bearing Set, 963M 20

from

$205.99
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

Top Picks for 1956 Mercury Monterey Standard Rod Bearing Sets

Invest in one of our 2 durable Standard Rod Bearing Sets for your 1956 Mercury, knowing you’re getting trusted brands and expert craftsmanship.

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-2000CPA (Part No.8-2000CPA)

Sealed Power Engine Connecting Rod Bearing Set, 8-2000CPA

from

$89.99
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, 8-2000CPA 40 (Part No.8-2000CPA 40)

Sealed Power Engine Connecting Rod Bearing Set, 8-2000CPA 40

from

$89.99
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

Oversized Rod Bearing Set for 1956 Mercury Montereys

Make a smart move for your 1956 Mercury Monterey with products all priced from $89.99.

Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-2000CPA 20 (Part No.8-2000CPA 20)

Sealed Power Engine Connecting Rod Bearing Set, 8-2000CPA 20

from

$89.99
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, 8-2000CPA 30 (Part No.8-2000CPA 30)

Sealed Power Engine Connecting Rod Bearing Set, 8-2000CPA 30

from

$89.99
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 1956 Mercury Monterey Engine Internals

What are the best-selling Engine Internals for 1956 Mercury Montereys?

Out of 13 Engine Internals that fit 1956 Mercury Montereys, the following parts are the top sellers:

What’s the price range for 1956 Mercury Monterey Engine Internals?

The prices of Engine Internals for the 1956 Mercury Monterey range from $15.29 up to $205.99 for the most premium parts.

What is the average price of an Engine Internal for a 1956 Mercury Monterey?

The average price for Engine Internals for the 1956 Mercury Monterey is $98.57. 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 Mercury Monterey model years?

Yes, we carry Engine Internals for 27 model years of Mercury Montereys between 1950 and 2007. The following model years are the most popular for Engine Internal purchases: 2007, 2006, 2005, 2004, 1974, 1973, 1972, 1971, and 1970.

What are the cheapest Engine Internals for my 1956 Mercury Monterey?

The cheapest 1956 Mercury Monterey Engine Internals we carry are:

Does Advance Auto Parts sell Engine Internals for any other 1956 Mercury models?

Yes. We stock Engine Internals for 2 other popular 1956 Mercury models. Some of the most popular are 1956 Montclair Engine Internals, 1956 Custom Engine Internals, and 1956 Medalist Engine Internals.

What types of Engine Internals do you sell for my 1956 Mercury Monterey?

As of 8/2/26, these are some of the most in-demand types of Engine Internals for a 1956 Mercury Monterey:

Can I get help with 1956 Mercury Monterey Engine Internal orders?

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

What is your return policy for Mercury Monterey Engine Internals?

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