1984 Dodge D100 Engine Internals

Keep Your 1984 Dodge D100 in Top Shape with a Quality Engine Internal

When it comes to maintaining or upgrading your 1984 Dodge D100, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Internal for your D100. We currently carry a top Engine Internal in stock that is built to last. Whether you’re replacing a damaged Engine Internal or looking to upgrade, our selection for the 1984 Dodge D100 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1984 Dodge D100 running smoothly and looking great.

Essential 1984 Dodge D100 Engine Internals

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40240)

Engine Crankshaft Seal Kit

from

$22.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
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National – Engine Crankshaft Seal (Part No.5414)

Engine Crankshaft Seal

from

$42.99
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; single-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
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Most Popular Crankshaft Seal for 1984 Dodge D100s

Enhance your 1984 Dodge D100 with this popular Crankshaft Seal we have in stock, for $42.99.

National – Engine Crankshaft Seal (Part No.5414)

Engine Crankshaft Seal

from

$42.99
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; single-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

FAQs for 1984 Dodge D100 Engine Internals

What’s the price range for 1984 Dodge D100 Engine Internals?

We currently have just one Engine Internals for the 1984 Dodge D100 in stock: Engine Crankshaft Seal and it costs $42.99.

Does Advance Auto Parts sell Engine Internals for other Dodge D100 model years?

Yes, we carry Engine Internals for 9 model years of Dodge D100s between 1975 and 1989. The following model years are the most popular for Engine Internal purchases: 1989, 1988, 1987, 1986, 1985, 1979, 1978, 1977, and 1976.

Does Advance Auto Parts sell Engine Internals for any other 1984 Dodge models?

Yes. We stock Engine Internals for 23 other popular 1984 Dodge models. Some of the most popular are 1984 Charger Engine Internals, 1984 Caravan Engine Internals, 1984 Ramcharger Engine Internals, 1984 W150 Engine Internals, and 1984 D150 Engine Internals.

What types of Engine Internals do you sell for my 1984 Dodge D100?

We currently have just 1 Engine Internal in stock for a 1984 Dodge D100, and as of 11/2/25, it is a Crankshaft Seal.

Can I get help with 1984 Dodge D100 Engine Internal orders?

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

What is your return policy for Dodge D100 Engine Internals?

Advance Auto Parts keeps returns simple. For new Dodge D100 Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.