1948 Plymouth P15 Deluxe Engine Internals

Keep Your 1948 Plymouth P15 Deluxe 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 1948 Plymouth P15 Deluxe looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Standard Individual Rod Bearings, Standard Rod Bearing Sets, and Standard Piston Rings. 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 1948 Plymouth P15 Deluxe Engine Internal at Advance Auto Parts is around $61.92, with a range that starts at $27.99 and goes up to $124.99. With 7 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Engine Connecting Rod Bearing, Engine Connecting Rod Bearing, and Engine Connecting Rod Bearing start at just $27.99 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 Camshafts and Engine Gaskets and Seals. At Advance Auto Parts, we’re here to help you keep your 1948 Plymouth P15 Deluxe in peak condition, inside and out.

Essential 1948 Plymouth P15 Deluxe Engine Internals

Sealed Power – Engine Piston Ring Set (Part No.E-108X)

Engine Piston Ring Set

from

$97.99
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:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

Sealed Power – Engine Piston Ring Set (Part No.E-108X 30)

Engine Piston Ring Set

from

$97.99
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:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

Sealed Power – Engine Connecting Rod Bearing Set (Part No.6-9185CP 20)

Engine Connecting Rod Bearing Set

from

$124.99
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Sealed Power – Engine Connecting Rod Bearing (Part No.9185CP 40)

Engine Connecting Rod Bearing

from

$27.99
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Sealed Power – Engine Connecting Rod Bearing (Part No.9185CP 20)

Engine Connecting Rod Bearing

from

$27.99
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Sealed Power – Engine Connecting Rod Bearing (Part No.9185CP)

Engine Connecting Rod Bearing

from

$27.99
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Sealed Power – Engine Connecting Rod Bearing (Part No.9185CP 30)

Engine Connecting Rod Bearing

from

$28.49
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Most Popular Standard Individual Rod Bearings for 1948 Plymouth P15 Deluxes

Enhance your 1948 Plymouth P15 Deluxe with one of the 4 Standard Individual Rod Bearings we have in stock, starting at just $27.99.

Sealed Power – Engine Connecting Rod Bearing (Part No.9185CP 30)

Engine Connecting Rod Bearing

from

$28.49
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Sealed Power – Engine Connecting Rod Bearing (Part No.9185CP)

Engine Connecting Rod Bearing

from

$27.99
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Sealed Power – Engine Connecting Rod Bearing (Part No.9185CP 20)

Engine Connecting Rod Bearing

from

$27.99
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Sealed Power – Engine Connecting Rod Bearing (Part No.9185CP 40)

Engine Connecting Rod Bearing

from

$27.99
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Best-Selling 1948 Plymouth P15 Deluxe Standard Rod Bearing Set

Upgrade your P15 Deluxe with our best-selling Standard Rod Bearing Set.

Sealed Power – Engine Connecting Rod Bearing Set (Part No.6-9185CP 20)

Engine Connecting Rod Bearing Set

from

$124.99
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 bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Top-Quality Standard Piston Rings for 1948 Plymouth P15 Deluxes

Choose a high-quality OEM or aftermarket Standard Piston Ring for Plymouth P15 Deluxes and enjoy top-notch performance from $97.99.

Sealed Power – Engine Piston Ring Set (Part No.E-108X 30)

Engine Piston Ring Set

from

$97.99
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:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

Sealed Power – Engine Piston Ring Set (Part No.E-108X)

Engine Piston Ring Set

from

$97.99
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:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

FAQs for 1948 Plymouth P15 Deluxe Engine Internals

What are the best-selling Engine Internals for 1948 Plymouth P15 Deluxes?

Out of 7 Engine Internals that fit 1948 Plymouth P15 Deluxes, the following parts are the top sellers:

What’s the price range for 1948 Plymouth P15 Deluxe Engine Internals?

The prices of Engine Internals for the 1948 Plymouth P15 Deluxe range from $27.99 up to $124.99 for the most premium parts.

What is the average price of an Engine Internal for a 1948 Plymouth P15 Deluxe?

The average price for Engine Internals for the 1948 Plymouth P15 Deluxe is $61.92. 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.

What are the cheapest Engine Internals for my 1948 Plymouth P15 Deluxe?

The cheapest 1948 Plymouth P15 Deluxe Engine Internals we carry are:

What types of Engine Internals do you sell for my 1948 Plymouth P15 Deluxe?

As of 11/2/25, these are some of the most in-demand types of Engine Internals for a 1948 Plymouth P15 Deluxe:

Can I get help with 1948 Plymouth P15 Deluxe Engine Internal orders?

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

What is your return policy for Plymouth P15 Deluxe Engine Internals?

Advance Auto Parts keeps returns simple. For new Plymouth P15 Deluxe Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.