1989 Chevrolet P40 Engine Internals

Keep Your 1989 Chevrolet P40 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 1989 Chevrolet P40 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Connecting Rod Bolts and Nuts and Crankshaft Seals. 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.

Top-Rated Engine Internals from Trusted Brands

Looking for a reliable Engine Internal? We’ve got you covered with options from brands you know and trust like National and DriveWorks. For example, National Engine Internals start at just $9.79 with an average 4.3 star rating. DriveWorks offer similar pricing and quality, backed by strong customer feedback. With over 18 reviews and a solid 5 star average, you can shop with confidence knowing other Chevrolet P40 owners approve.

Explore Related Parts

While you’re upgrading or replacing your Engine Internal, don’t forget to check out other key components like Camshafts and Valve Cover and Cylinder Heads. At Advance Auto Parts, we’re here to help you keep your 1989 Chevrolet P40 in peak condition, inside and out.

Essential 1989 Chevrolet P40 Engine Internals

National – Multi-Purpose Seal (Part No.9845)

Multi-Purpose Seal

from

$9.79
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.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
  • Excellent high temperature capabilities
  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.4359V)

Multi-Purpose Seal

from

$20.49
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.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
  • Excellent high temperature capabilities
  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
See More

Driveworks – Oil Seal (Part No.S-9845)

Oil Seal

from

$7.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

Driveworks – Oil Seal (Part No.S-4359V)

Oil Seal

from

$15.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

Felpro – Engine Crankshaft Seal Kit (Part No.BS 11829-1)

Engine Crankshaft Seal Kit

from

$20.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Engineered and manufactured specifically for repair applications
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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National – Engine Crankshaft Seal (Part No.5274)

Engine Crankshaft Seal

from

$33.49
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.

Product Features:
  • Design type: springless; multi-lip
  • Temperature range: -100 Deg. F to 450 Deg. F / -73 Deg. C to 232 Deg.
  • Excellent dry running capabilities
  • Low coefficient of friction
  • Delivers quality and reliable performance for every type of repair
See More

Dorman – Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each) (Part No.635-002)

Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each)

from

$1.79
This engine connecting rod nut 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 connecting rod nut matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this nut 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
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Most Popular Connecting Rod Bolts and Nut for 1989 Chevrolet P40s

Enhance your 1989 Chevrolet P40 with this popular Connecting Rod Bolts and Nut we have in stock, for $1.79.

Dorman – Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each) (Part No.635-002)

Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each)

from

$1.79
This engine connecting rod nut 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 connecting rod nut matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this nut 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 1989 Chevrolet P40 Crankshaft Seals

Upgrade your P40 with one of our 4 best-selling Crankshaft Seals, earning an average 4.5 stars rating across 18 reviews.

National – Multi-Purpose Seal (Part No.4359V)

Multi-Purpose Seal

from

$20.49
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.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
  • Excellent high temperature capabilities
  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.9845)

Multi-Purpose Seal

from

$9.79
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.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
  • Excellent high temperature capabilities
  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
See More

Driveworks – Oil Seal (Part No.S-9845)

Oil Seal

from

$7.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

National – Engine Crankshaft Seal (Part No.5274)

Engine Crankshaft Seal

from

$33.49
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.

Product Features:
  • Design type: springless; multi-lip
  • Temperature range: -100 Deg. F to 450 Deg. F / -73 Deg. C to 232 Deg.
  • Excellent dry running capabilities
  • Low coefficient of friction
  • Delivers quality and reliable performance for every type of repair
See More

Top-Rated Engine Internal Brands For Your 1989 Chevrolet P40

When it comes to finding the perfect Engine Internal for your 1989 Chevrolet P40, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Engine Internal brands including National and DriveWorks, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $7.99. Purchasing a Engine Internal from us here at Advance Auto Parts is a smart move for both you and your 1989 Chevrolet P40, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1989 Chevrolet P40 Engine Internals

If you’re looking for a top-quality Engine Internal for your 1989 Chevrolet P40, Advance Auto Parts has exactly what you need with our selection of National Engine Internals. We have 2 National Engine Internals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $9.79 and an average cost of $15.14, you’ll find the perfect Engine Internal for your needs and budget. National Engine Internals for the 1989 Chevrolet P40 come highly rated, with over 16 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Engine Internal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Multi-Purpose Seal
from $9.79
(15)
Multi-Purpose Seal
“fit”
Multi-Purpose Seal
from $20.49
(1)
Multi-Purpose Seal
“went in easy”

Top-Quality DriveWorks 1989 Chevrolet P40 Engine Internals

For those in search of a high-quality Engine Internal for their 1989 Chevrolet P40, Advance Auto Parts offers a great selection of DriveWorks Engine Internals. With 1 DriveWorks Engine Internals in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Internals start at just $7.99, giving you a range of options to suit your budget. Backed by over 2 customer ratings and an average rating of 4.3 stars, DriveWorks Engine Internals provide both reliability and excellent performance. Choosing a DriveWorks Engine Internal from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Oil Seal
from $7.99
(2)
Oil Seal
“easy TO INSTALL, WORKS PERFECT, EXCELLENT PRICE”

FAQs for 1989 Chevrolet P40 Engine Internals

What are the best-selling Engine Internals for 1989 Chevrolet P40s?

Out of 5 Engine Internals that fit 1989 Chevrolet P40s, the following parts are the top sellers:

What’s the price range for 1989 Chevrolet P40 Engine Internals?

The prices of Engine Internals for the 1989 Chevrolet P40 range from $1.79 up to $33.49 for the most premium parts.

What is the average price of an Engine Internal for a 1989 Chevrolet P40?

The average price for Engine Internals for the 1989 Chevrolet P40 is $12.56. 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 Chevrolet P40 model years?

Yes, we carry Engine Internals for 10 model years of Chevrolet P40s between 1979 and 1990. The following model years are the most popular for Engine Internal purchases: 1990, 1988, 1987, 1986, 1985, 1984, 1983, 1982, and 1981.

What are the cheapest Engine Internals for my 1989 Chevrolet P40?

The cheapest 1989 Chevrolet P40 Engine Internals we carry are:

Does Advance Auto Parts sell Engine Internals for any other 1989 Chevrolet models?

Yes. We stock Engine Internals for 31 other popular 1989 Chevrolet models. Some of the most popular are 1989 Camaro Engine Internals, 1989 Corvette Engine Internals, 1989 Caprice Engine Internals, 1989 Blazer Engine Internals, and 1989 S10 Engine Internals.

What are the top-rated Engine Internals that fit the 1989 Chevrolet P40?

The one 1989 Chevrolet P40 Engine Internal we have in stock is the Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each). It costs $1.79.

What types of Engine Internals do you sell for my 1989 Chevrolet P40?

As of 11/2/25, these are some of the most in-demand types of Engine Internals for a 1989 Chevrolet P40:

Can I get help with 1989 Chevrolet P40 Engine Internal orders?

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

What is your return policy for Chevrolet P40 Engine Internals?

Advance Auto Parts keeps returns simple. For new Chevrolet P40 Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.