2011 Kenworth T400 Engine O-Ring and Hardware

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Keep Your 2011 Kenworth T400 in Top Shape with Quality Engine O-Ring and Hardware

Whether you’re repairing or upgrading your Engine O-Ring and Hardware, using high-quality parts is key to keeping your 2011 Kenworth T400 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including O-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 2011 Kenworth T400 Engine O-Ring and Hardware at Advance Auto Parts is around $47.49, with a range that starts at $39.99 and goes up to $54.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Dorman – HD Solutions Fuel Injector O-Ring Kit, 904-8056 and Dorman – HD Solutions Fuel Injector O-Ring Kit, 904-8055 start at just $39.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine O-Ring and Hardware, don’t forget to check out other key components like Engine Oil Dipsticks and Intercoolers. At Advance Auto Parts, we’re here to help you keep your 2011 Kenworth T400 in peak condition, inside and out.

Essential 2011 Kenworth T400 Engine O-Ring and Hardware

Dorman – HD Solutions – Dorman – HD Solutions Fuel Injector O-Ring Kit, 904-8056 (Part No.904-8056)

Dorman - HD Solutions Fuel Injector O-Ring Kit, 904-8056

from

$54.99
The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.
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Dorman – HD Solutions – Dorman – HD Solutions Fuel Injector O-Ring Kit, 904-8055 (Part No.904-8055)

Dorman - HD Solutions Fuel Injector O-Ring Kit, 904-8055

from

$39.99
The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.
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Most Popular O-Rings for 2011 Kenworth T400s

Enhance your 2011 Kenworth T400 with one of the 2 O-Rings we have in stock, starting at just $39.99.

Dorman – HD Solutions – Dorman – HD Solutions Fuel Injector O-Ring Kit, 904-8056 (Part No.904-8056)

Dorman - HD Solutions Fuel Injector O-Ring Kit, 904-8056

from

$54.99
The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.
See More

Dorman – HD Solutions – Dorman – HD Solutions Fuel Injector O-Ring Kit, 904-8055 (Part No.904-8055)

Dorman - HD Solutions Fuel Injector O-Ring Kit, 904-8055

from

$39.99
The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.
See More

FAQs for 2011 Kenworth T400 Engine O-Ring and Hardwares

What are the best-selling Engine O-Ring and Hardwares for 2011 Kenworth T400s?

Out of 2 Engine O-Ring and Hardwares that fit 2011 Kenworth T400s, the following parts are the top sellers:

What’s the price range for 2011 Kenworth T400 Engine O-Ring and Hardware?

The prices of Engine O-Ring and Hardware for the 2011 Kenworth T400 range from $39.99 up to $54.99 for the most premium parts.

What is the average price of an Engine O-Ring and Hardware for a 2011 Kenworth T400?

The average price for Engine O-Ring and Hardwares for the 2011 Kenworth T400 is $47.49. Keep in mind the variety of part types within our Engine O-Ring and Hardware 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 O-Ring and Hardware for other Kenworth T400 model years?

Yes, we carry Engine O-Ring and Hardware for 3 model years of Kenworth T400s between 2010 and 2014. The following model years are the most popular for Engine O-Ring and Hardware purchases: 2014, 2013, 2012, and 2010.

What are the cheapest Engine O-Ring and Hardware for my 2011 Kenworth T400?

The cheapest 2011 Kenworth T400 Engine O-Ring and Hardware we carry are:

Does Advance Auto Parts sell Engine O-Ring and Hardware for any other 2011 Kenworth models?

Yes. We stock Engine O-Ring and Hardware for 1 other popular 2011 Kenworth models. Some of the most popular are 2011 T800 Engine O-Ring and Hardware and 2011 T660 Engine O-Ring and Hardware.

What types of Engine O-Ring and Hardware do you sell for my 2011 Kenworth T400?

We currently have just 1 Engine O-Ring and Hardware in stock for a 2011 Kenworth T400, and as of 8/2/26, it is an O-Ring.

Can I get help with 2011 Kenworth T400 Engine O-Ring and Hardware orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Kenworth Engine O-Ring and Hardware and more.

What is your return policy for Kenworth T400 Engine O-Ring and Hardware?

Advance Auto Parts keeps returns simple. For new Kenworth T400 Engine O-Ring and Hardware and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.