2017 Peterbilt 337 Diesel Fuel Injectors
Keep Your 2017 Peterbilt 337 in Top Shape with Quality Diesel Fuel Injectors
Whether you’re repairing or upgrading your Diesel Fuel Injector, using high-quality parts is key to keeping your 2017 Peterbilt 337 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Diesel Oxidation Catalysts and Diesel Emissions Filler Caps. 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 2017 Peterbilt 337 Diesel Fuel Injector at Advance Auto Parts is around $480.85, with a range that starts at $23.99 and goes up to $3,203.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Heavy Duty DEF Cap, Heavy Duty Diesel Exhaust Fluid Cap, and HD DOC start at just $23.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Diesel Fuel Injector, don’t forget to check out other key components like Diesel Emission Parts and Fuel Pumps. At Advance Auto Parts, we’re here to help you keep your 2017 Peterbilt 337 in peak condition, inside and out.
Find Your Specific 2017 Peterbilt 337 Diesel Fuel Injectors
Looking for the perfect Diesel Fuel Injector for your 2017 Peterbilt 337? You’re in the right place. Below, you’ll find links to various types of Diesel Fuel Injectors that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Diesel Fuel Injectors, ensuring durability and a precise fit for your Peterbilt 337. Whether you’re driving a 2017 model or another popular model year like
2014,
2015,
2016,
2018,
2019,
2020,
2021,
2022, and
2023, we’ve got you covered. Purchasing Diesel Fuel Injectors from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Diesel Fuel Injectors that fit your vehicle.
Essential 2017 Peterbilt 337 Diesel Fuel Injectors
DAYTON PARTS – HD DOC (Part No.674-2104)
from
$3203.99
HD DOC
Dorman – HD Solutions – Heavy Duty DEF Cap (Part No.904-5401CD)
from
$29.99
This diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles
- Restores functionality – reliable replacement for an original cap that is leaking or failed due to wear
- 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
Dorman – HD Solutions – Heavy Duty Diesel Exhaust Fluid Cap (Part No.904-5401)
from
$23.99
This diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles
- Restores functionality – reliable replacement for an original cap that is leaking or failed due to wear
- 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
Popular 2017 Peterbilt 337 Diesel Fuel Injectors Categories
Most Popular Diesel Oxidation Catalyst for 2017 Peterbilt 337s
Enhance your 2017 Peterbilt 337 with this popular Diesel Oxidation Catalyst we have in stock, for $3,203.99.
DAYTON PARTS – HD DOC (Part No.674-2104)
from
$3203.99
HD DOC
Best-Selling 2017 Peterbilt 337 Diesel Emissions Filler Caps
Upgrade your 337 with one of our 2 best-selling Diesel Emissions Filler Caps.
Dorman – HD Solutions – Heavy Duty DEF Cap (Part No.904-5401CD)
from
$29.99
This diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles
- Restores functionality – reliable replacement for an original cap that is leaking or failed due to wear
- 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
Dorman – HD Solutions – Heavy Duty Diesel Exhaust Fluid Cap (Part No.904-5401)
from
$23.99
This diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles
- Restores functionality – reliable replacement for an original cap that is leaking or failed due to wear
- 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
FAQs for 2017 Peterbilt 337 Diesel Fuel Injectors
What are the best-selling Diesel Fuel Injectors for 2017 Peterbilt 337s?
Out of 3 Diesel Fuel Injectors that fit 2017 Peterbilt 337s, the following parts are the top sellers:
- Heavy Duty DEF Cap (50207747) – $29.99
- Heavy Duty Diesel Exhaust Fluid Cap (10567784) – $23.99
- HD DOC (50174045) – $3,203.99
What’s the price range for 2017 Peterbilt 337 Diesel Fuel Injectors?
The prices of Diesel Fuel Injectors for the 2017 Peterbilt 337 range from $23.99 up to $3,203.99 for the most premium parts.
What is the average price of a Diesel Fuel Injector for a 2017 Peterbilt 337?
The average price for Diesel Fuel Injectors for the 2017 Peterbilt 337 is $480.85. Keep in mind the variety of part types within our Diesel Fuel Injector category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Diesel Fuel Injectors for other Peterbilt 337 model years?
What are the cheapest Diesel Fuel Injectors for my 2017 Peterbilt 337?
The cheapest 2017 Peterbilt 337 Diesel Fuel Injectors we carry are:
- Heavy Duty Diesel Exhaust Fluid Cap (10567784) – $23.99
- Heavy Duty DEF Cap (50207747) – $29.99
- HD DOC (50174045) – $3,203.99
Does Advance Auto Parts sell Diesel Fuel Injectors for any other 2017 Peterbilt models?
Yes. We stock Diesel Fuel Injectors for 8 other popular 2017 Peterbilt models. Some of the most popular are 2017 567 Diesel Fuel Injectors, 2017 367 Diesel Fuel Injectors, 2017 220 Diesel Fuel Injectors, 2017 330 Diesel Fuel Injectors, and 2017 365 Diesel Fuel Injectors.
What types of Diesel Fuel Injectors do you sell for my 2017 Peterbilt 337?
As of 11/2/25, these are some of the most in-demand types of Diesel Fuel Injectors for a 2017 Peterbilt 337:
Can I get help with 2017 Peterbilt 337 Diesel Fuel Injector orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Peterbilt Diesel Fuel Injectors and more.
What is your return policy for Peterbilt 337 Diesel Fuel Injectors?
Advance Auto Parts keeps returns simple. For new Peterbilt 337 Diesel Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.