1981 Mack MS300P Mid-Liner Transfer Cases

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Keep Your 1981 Mack MS300P Mid-Liner in Top Shape with a Quality Transfer Case

When it comes to maintaining or upgrading your 1981 Mack MS300P Mid-Liner, 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 Transfer Case for your MS300P Mid-Liner. We currently carry a top Transfer Case in stock that is built to last. Whether you’re replacing a damaged Transfer Case or looking to upgrade, our selection for the 1981 Mack MS300P Mid-Liner 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 Drive Shafts and Axles to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1981 Mack MS300P Mid-Liner running smoothly and looking great.

Most Popular Input Shaft Seal for 1981 Mack MS300P Mid-Liners

Enhance your 1981 Mack MS300P Mid-Liner with this popular Input Shaft Seal we have in stock, for $12.29.

National – Manual Transmission Input Shaft Seal (Part No.452742)

Manual Transmission Input Shaft Seal

from

$12.29
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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FAQs for 1981 Mack MS300P Mid-Liner Transfer Cases

What’s the price range for 1981 Mack MS300P Mid-Liner Transfer Cases?

We currently have just one Transfer Cases for the 1981 Mack MS300P Mid-Liner in stock: Manual Transmission Input Shaft Seal and it costs $12.29.

Does Advance Auto Parts sell Transfer Cases for other Mack MS300P Mid-Liner model years?

Yes, we carry Transfer Cases for 11 model years of Mack MS300P Mid-Liners between 1982 and 1993. The following model years are the most popular for Transfer Case purchases: 1987, 1991, 1992, 1984, 1983, 1982, 1985, 1993, and 1986.

Does Advance Auto Parts sell Transfer Cases for any other 1981 Mack models?

Yes. We stock Transfer Cases for 2 other popular 1981 Mack models. Some of the most popular are 1981 MS200P Mid-Liner Transfer Cases, 1981 MS250P Mid-Liner Transfer Cases, and 1981 MS300T Mid-Liner Transfer Cases.

What types of Transfer Cases do you sell for my 1981 Mack MS300P Mid-Liner?

We currently have just 1 Transfer Case in stock for a 1981 Mack MS300P Mid-Liner, and as of 3/1/26, it is an Input Shaft Seal.

Can I get help with 1981 Mack MS300P Mid-Liner Transfer Case orders?

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

What is your return policy for Mack MS300P Mid-Liner Transfer Cases?

Advance Auto Parts keeps returns simple. For new Mack MS300P Mid-Liner Transfer Cases and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.