1956 Mercury Custom Camshafts

Keep Your 1956 Mercury Custom in Top Shape with Quality Camshafts

Whether you’re repairing or upgrading your Camshaft, using high-quality parts is key to keeping your 1956 Mercury Custom looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Camshaft Plugs and Camshaft 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 Custom Camshaft at Advance Auto Parts is around $14.57, with a range that starts at $1.79 and goes up to $49.49. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 (Sold by each), Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each), and Steel Cup Expansion Plug 1-41/64 In., Height 0.360 start at just $1.79 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Camshaft, 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 Custom in peak condition, inside and out.

Essential 1956 Mercury Custom Camshafts

Sealed Power – Engine Camshaft Bearing Set (Part No.1223M)

Engine Camshaft Bearing Set

from

$47.99
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.

Product Features:
  • Steel-backed Babbitt lining material
  • Used in automotive and high-performance
  • Babbitt is designed to perform under extreme loads w/o damaging other engine parts
  • Babbitt is more environmentally friendly than other material
  • ISO & QS certified manufacturing
See More

Sealed Power – Engine Camshaft Bearing Set (Part No.1005M)

Engine Camshaft Bearing Set

from

$49.99
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.

Product Features:
  • Steel-backed Babbitt lining material
  • Used in automotive and high-performance
  • Babbitt is designed to perform under extreme loads w/o damaging other engine parts
  • Babbitt is more environmentally friendly than other material
  • ISO & QS certified manufacturing
See More

Sealed Power – Engine Camshaft Bearing Set (Part No.1160M)

Engine Camshaft Bearing Set

from

$49.49
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.

Product Features:
  • Steel-backed Babbitt lining material
  • Used in automotive and high-performance
  • Babbitt is designed to perform under extreme loads w/o damaging other engine parts
  • Babbitt is more environmentally friendly than other material
  • ISO & QS certified manufacturing
See More

Dorman – Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Part No.555-068.1)

Steel Cup Expansion Plug 1-41/64 In., Height 0.360

from

$3.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 (Sold by each) (Part No.555-048)

Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 (Sold by each)

from

$2.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each) (Part No.555-068)

Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each)

from

$1.79
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Most Popular Camshaft Plugs for 1956 Mercury Customs

Enhance your 1956 Mercury Custom with one of the 3 Camshaft Plugs we have in stock, starting at just $1.79.

Dorman – Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 (Sold by each) (Part No.555-048)

Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 (Sold by each)

from

$2.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each) (Part No.555-068)

Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each)

from

$1.79
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Part No.555-068.1)

Steel Cup Expansion Plug 1-41/64 In., Height 0.360

from

$3.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Best-Selling 1956 Mercury Custom Camshaft Bearing

Upgrade your Custom with our best-selling Camshaft Bearing.

Sealed Power – Engine Camshaft Bearing Set (Part No.1160M)

Engine Camshaft Bearing Set

from

$49.49
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.

Product Features:
  • Steel-backed Babbitt lining material
  • Used in automotive and high-performance
  • Babbitt is designed to perform under extreme loads w/o damaging other engine parts
  • Babbitt is more environmentally friendly than other material
  • ISO & QS certified manufacturing
See More

FAQs for 1956 Mercury Custom Camshafts

What are the best-selling Camshafts for 1956 Mercury Customs?

Out of 4 Camshafts that fit 1956 Mercury Customs, the following parts are the top sellers:

What’s the price range for 1956 Mercury Custom Camshafts?

The prices of Camshafts for the 1956 Mercury Custom range from $1.79 up to $49.49 for the most premium parts.

What is the average price of a Camshaft for a 1956 Mercury Custom?

The average price for Camshafts for the 1956 Mercury Custom is $14.57. Keep in mind the variety of part types within our Camshaft category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Camshafts for other Mercury Custom model years?

Yes, we carry Camshafts for 3 model years of Mercury Customs between 1952 and 1955. The following model years are the most popular for Camshaft purchases: 1955, 1952, 1953, and 1954.

What are the cheapest Camshafts for my 1956 Mercury Custom?

The cheapest 1956 Mercury Custom Camshafts we carry are:

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

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

What types of Camshafts do you sell for my 1956 Mercury Custom?

As of 11/2/25, these are some of the most in-demand types of Camshafts for a 1956 Mercury Custom:

Can I get help with 1956 Mercury Custom Camshaft orders?

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

What is your return policy for Mercury Custom Camshafts?

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