1978 Mazda Cosmo Transfer Cases

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Keep Your 1978 Mazda Cosmo in Top Shape with Quality Transfer Cases

Whether you’re repairing or upgrading your Transfer Case, using high-quality parts is key to keeping your 1978 Mazda Cosmo looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transfer Case Output Shaft Bearings, Input Shaft Seals, and Input Shaft Bearings. 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.

Top-Rated Transfer Cases from Trusted Brands

Looking for a reliable Transfer Case? We’ve got you covered with options from brands you know and trust like National. For example, National Transfer Cases start at just $11.49 with an average 4.3 star rating. With over 2 reviews and a solid 4 star average, you can shop with confidence knowing other Mazda Cosmo owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1978 Mazda Cosmo Transfer Case at Advance Auto Parts is around $21.69, with a range that starts at $10.49 and goes up to $37.99. With 5 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Bearing, Tapered Roller Bearing, and Bearing Cone start at just $10.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Transfer Case, don’t forget to check out other key components like Differentials and Drive Shafts and Axles. At Advance Auto Parts, we’re here to help you keep your 1978 Mazda Cosmo in peak condition, inside and out.

Essential 1978 Mazda Cosmo Transfer Cases

National – Multi-Purpose Bearing (Part No.32206)

Multi-Purpose Bearing

from

$30.49
Product Features:
  • CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
  • PREMIUM MATERIALS: Precision manufactured using high-quality materials for durability and performance
  • OE-STYLE DESIGN: Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
See More

Schaeffler – Bearing Cone (Part No.KLM11949)

Bearing Cone

from

$10.49
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More

Driveworks – Tapered Roller Bearing (Part No.S-32206)

Tapered Roller Bearing

from

$17.99
Product Features:
  • Brand may vary by location
See More

National – Shaft Repair Sleeve (Part No.99157)

Shaft Repair Sleeve

from

$37.99
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

National – Multi-Purpose Seal (Part No.1990)

Multi-Purpose Seal

from

$11.49
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: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

Most Popular Transfer Case Output Shaft Bearing for 1978 Mazda Cosmos

Enhance your 1978 Mazda Cosmo with this popular Transfer Case Output Shaft Bearing we have in stock, for $30.49.

National – Multi-Purpose Bearing (Part No.32206)

Multi-Purpose Bearing

from

$30.49
Product Features:
  • CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
  • PREMIUM MATERIALS: Precision manufactured using high-quality materials for durability and performance
  • OE-STYLE DESIGN: Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
See More

Best-Selling 1978 Mazda Cosmo Input Shaft Seals

Upgrade your Cosmo with one of our 2 best-selling Input Shaft Seals, earning an average 3.5 stars rating across 2 reviews.

National – Multi-Purpose Seal (Part No.1990)

Multi-Purpose Seal

from

$11.49
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: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Shaft Repair Sleeve (Part No.99157)

Shaft Repair Sleeve

from

$37.99
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

Top-Quality Input Shaft Bearings for 1978 Mazda Cosmos

Choose a high-quality OEM or aftermarket Input Shaft Bearing for Mazda Cosmos and enjoy top-notch performance from $10.49.

Driveworks – Tapered Roller Bearing (Part No.S-32206)

Tapered Roller Bearing

from

$17.99
Product Features:
  • Brand may vary by location
See More

Schaeffler – Bearing Cone (Part No.KLM11949)

Bearing Cone

from

$10.49
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More

Top-Rated Transfer Case Brands For Your 1978 Mazda Cosmo

When it comes to finding the perfect Transfer Case for your 1978 Mazda Cosmo, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Transfer Case brands including National, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $11.49. Purchasing a Transfer Case from us here at Advance Auto Parts is a smart move for both you and your 1978 Mazda Cosmo, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1978 Mazda Cosmo Transfer Cases

If you’re looking for a top-quality Transfer Case for your 1978 Mazda Cosmo, Advance Auto Parts has exactly what you need with our selection of National Transfer Cases. We have 1 National Transfer Cases in stock for this fitment, all known for their durability and precision fit. With prices starting at just $11.49, you’ll find the perfect Transfer Case for your needs and budget. National Transfer Cases for the 1978 Mazda Cosmo come highly rated, with over 1 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Transfer Case from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Multi-Purpose Seal
from $11.49
(1)
Multi-Purpose Seal
“good fit”

FAQs for 1978 Mazda Cosmo Transfer Cases

What are the best-selling Transfer Cases for 1978 Mazda Cosmos?

Out of 5 Transfer Cases that fit 1978 Mazda Cosmos, the following parts are the top sellers:

What’s the price range for 1978 Mazda Cosmo Transfer Cases?

The prices of Transfer Cases for the 1978 Mazda Cosmo range from $10.49 up to $37.99 for the most premium parts.

What is the average price of a Transfer Case for a 1978 Mazda Cosmo?

The average price for Transfer Cases for the 1978 Mazda Cosmo is $21.69. Keep in mind the variety of part types within our Transfer Case category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Transfer Cases for my 1978 Mazda Cosmo?

The cheapest 1978 Mazda Cosmo Transfer Cases we carry are:

Does Advance Auto Parts sell Transfer Cases for any other 1978 Mazda models?

Yes. We stock Transfer Cases for 3 other popular 1978 Mazda models. Some of the most popular are 1978 GLC Transfer Cases, 1978 RX-3 Transfer Cases, 1978 RX-4 Transfer Cases, and 1978 B1800 Transfer Cases.

What are the top-rated Transfer Cases that fit the 1978 Mazda Cosmo?

The one 1978 Mazda Cosmo Transfer Case we have in stock is the Bearing Cone. It costs $10.49.

What types of Transfer Cases do you sell for my 1978 Mazda Cosmo?

As of 3/1/26, these are some of the most in-demand types of Transfer Cases for a 1978 Mazda Cosmo:

Can I get help with 1978 Mazda Cosmo Transfer Case orders?

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

What is your return policy for Mazda Cosmo Transfer Cases?

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