2003 International 4300 Engine Gaskets and Seals

Keep Your 2003 International 4300 in Top Shape with Quality Engine Gaskets and Seals

Whether you’re repairing or upgrading your Engine Gaskets and Seal, using high-quality parts is key to keeping your 2003 International 4300 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Timing Cover Gasket Sets and Valve Cover Gaskets. 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 2003 International 4300 Engine Gaskets and Seal at Advance Auto Parts is around $226.49, with a range that starts at $117.99 and goes up to $334.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Timing Cover Gasket Kit and Silicone Valve Cover Gasket Set: Exact Fit, 17 Pieces start at just $117.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Gaskets and Seal, don’t forget to check out other key components like Engine Switches, Sensors and Relays and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 2003 International 4300 in peak condition, inside and out.

Essential 2003 International 4300 Engine Gaskets and Seals

DAYTON PARTS – VALVE COVER GASKET (Part No.264-5122)

VALVE COVER GASKET

from

$434.99
VALVE COVER GASKET

Dorman – Silicone Valve Cover Gasket Set: Exact Fit, 17 Pieces (Part No.904-401)

Silicone Valve Cover Gasket Set: Exact Fit, 17 Pieces

from

$117.99
This valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles. Made of durable materials, it is engineered to help ensure a long-lasting seal under extreme underhood conditions.

Product Features:
  • Direct replacement – this valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles
  • Ideal solution – engineered to help ensure a secure seal when an original gasket is due for service or damaged
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Silicone Valve Cover Gasket Set: Exact Fit, 15 Pieces (Part No.615-204)

Silicone Valve Cover Gasket Set: Exact Fit, 15 Pieces

from

$213.99
This valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles. Made of durable materials, it is engineered to help ensure a long-lasting seal under extreme underhood conditions.

Product Features:
  • Direct replacement – this valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles
  • Ideal solution – engineered to help ensure a secure seal when an original gasket is due for service or damaged
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Dorman – HD Solutions – Timing Cover Gasket Kit (Part No.635-5003)

Timing Cover Gasket Kit

from

$334.99
This timing cover gasket set is a direct replacement for the original equipment gaskets. Made of durable rubber material to resist damage from heat and oil, this kit includes all the gaskets required to reseal the timing cover.

Product Features:
  • Ideal replacement – this timing cover gasket set matches the original equipment gaskets to reliably seal the timing cover
  • Durable materials – the gaskets included in this timing cover gasket set are made quality rubber to resist damage from exposure to high temperatures and engine oil
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone vehicle try-on, material and compression testing to ensure a quality fit and long service life
See More

Most Popular Timing Cover Gasket Set for 2003 International 4300s

Enhance your 2003 International 4300 with this popular Timing Cover Gasket Set we have in stock, for $334.99.

Dorman – HD Solutions – Timing Cover Gasket Kit (Part No.635-5003)

Timing Cover Gasket Kit

from

$334.99
This timing cover gasket set is a direct replacement for the original equipment gaskets. Made of durable rubber material to resist damage from heat and oil, this kit includes all the gaskets required to reseal the timing cover.

Product Features:
  • Ideal replacement – this timing cover gasket set matches the original equipment gaskets to reliably seal the timing cover
  • Durable materials – the gaskets included in this timing cover gasket set are made quality rubber to resist damage from exposure to high temperatures and engine oil
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone vehicle try-on, material and compression testing to ensure a quality fit and long service life
See More

Best-Selling 2003 International 4300 Valve Cover Gasket

Upgrade your 4300 with our best-selling Valve Cover Gasket.

Dorman – Silicone Valve Cover Gasket Set: Exact Fit, 17 Pieces (Part No.904-401)

Silicone Valve Cover Gasket Set: Exact Fit, 17 Pieces

from

$117.99
This valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles. Made of durable materials, it is engineered to help ensure a long-lasting seal under extreme underhood conditions.

Product Features:
  • Direct replacement – this valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles
  • Ideal solution – engineered to help ensure a secure seal when an original gasket is due for service or damaged
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

FAQs for 2003 International 4300 Engine Gaskets and Seals

What are the best-selling Engine Gaskets and Seals for 2003 International 4300s?

Out of 2 Engine Gaskets and Seals that fit 2003 International 4300s, the following parts are the top sellers:

What’s the price range for 2003 International 4300 Engine Gaskets and Seals?

The prices of Engine Gaskets and Seals for the 2003 International 4300 range from $117.99 up to $334.99 for the most premium parts.

What is the average price of an Engine Gaskets and Seal for a 2003 International 4300?

The average price for Engine Gaskets and Seals for the 2003 International 4300 is $226.49. Keep in mind the variety of part types within our Engine Gaskets and Seal 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 Gaskets and Seals for other International 4300 model years?

Yes, we carry Engine Gaskets and Seals for 8 model years of International 4300s between 2002 and 2017. The following model years are the most popular for Engine Gaskets and Seal purchases: 2017, 2016, 2015, 2014, 2007, 2006, 2005, 2004, and 2002.

What are the cheapest Engine Gaskets and Seals for my 2003 International 4300?

The cheapest 2003 International 4300 Engine Gaskets and Seals we carry are:

Does Advance Auto Parts sell Engine Gaskets and Seals for any other 2003 International models?

Yes. We stock Engine Gaskets and Seals for 19 other popular 2003 International models. Some of the most popular are 2003 2574 Engine Gaskets and Seals, 2003 2674 Engine Gaskets and Seals, 2003 4700 Engine Gaskets and Seals, 2003 5600I Engine Gaskets and Seals, and 2003 5500I Engine Gaskets and Seals.

What types of Engine Gaskets and Seals do you sell for my 2003 International 4300?

As of 11/2/25, these are some of the most in-demand types of Engine Gaskets and Seals for a 2003 International 4300:

Can I get help with 2003 International 4300 Engine Gaskets and Seal orders?

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

What is your return policy for International 4300 Engine Gaskets and Seals?

Advance Auto Parts keeps returns simple. For new International 4300 Engine Gaskets and Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.