Workhorse W42 Engine Internals

Your One-Stop Shop For Trusted Workhorse W42 Engine Internals

If you’re in search of Workhorse W42 Engine Internals aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 3 Engine Internals from top brands with prices ranging from $8.49 to $29.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Internals for your Workhorse W42. Of the 3 OEM and aftermarket parts brands we carry, some of the most popular are Dorman, National, and Driveworks.

And don’t forget to read customer reviews across all Engine Internals categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Internals have to cost top dollar, and we prove it. Browse our top Workhorse W42 Engine Internals below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Workhorse W42 Engine Internals

Dorman – Harmonic Balancer Bolt (Part No.917-139)

Harmonic Balancer Bolt

from

$8.49
This engine harmonic balancer bolt 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 harmonic balancer bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bolt 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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Driveworks – Crankshaft Seal (Part No.S-100085)

Crankshaft Seal

from

$29.99
Product Features:
  • Brand may vary by location
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National – Multi Purpose Seal (Part No.100470)

Multi Purpose Seal

from

$28.99
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: -100°F to 450°F / -73°C to 232°
  • Excellent dry running capabilities
  • Low coefficient of friction
  • Delivers quality and reliable performance for every type of repair
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Engine Internals Brands You Can Trust For Your Workhorse W42

3 trusted brands of Engine Internals line our shelves, ready to help keep your Workhorse W42 running smooth. Below are some of the most popular brands and their top Engine Internals offerings:

Popular Dorman Engine Internals

Dorman products for the Workhorse W42 span several categories. Some of the highest-rated Dorman Engine Internals that will fit your Workhorse W42 are:
Harmonic Balancer Bolt
from $8.49
(8)
Harmonic Balancer Bolt
Crankshaft Bolts

Most Purchased Workhorse W42 Engine Internals from National

When you buy the most frequently purchased National brand Engine Internals, you can be confident it will be the right part for your Workhorse W42. Here are the National Engine Internals Advanced Auto customers buy the most:
Multi Purpose Seal
from $28.99
(7)
Multi Purpose Seal
Crankshaft Seals
Harmonic Balancer Bolt
from $8.49
(8)
Harmonic Balancer Bolt
Crankshaft Bolts
Crankshaft Seal
from $29.99
This product is not rated
Crankshaft Seal
Crankshaft Seals

FAQs for Workhorse W42 Engine Internals

What are the most purchased Engine Internals for the Workhorse W42?

Out of 3 Engine Internals for the Workhorse W42, the most popular in our inventory are:
Multi Purpose Seal
from $28.99
(7)
Multi Purpose Seal
Crankshaft Seals
Crankshaft Seal
from $29.99
This product is not rated
Crankshaft Seal
Crankshaft Seals