1981 BMW 633CSi Transfer Cases

Keep Your 1981 BMW 633CSi 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 1981 BMW 633CSi 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, Transfer Case Output 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 $39.99 with an average 4.3 star rating. With over 1 reviews and a solid 5 star average, you can shop with confidence knowing other BMW 633CSi owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1981 BMW 633CSi Transfer Case at Advance Auto Parts is around $21.49, with a range that starts at $10.49 and goes up to $39.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Cone and General Seal 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 1981 BMW 633CSi in peak condition, inside and out.

Essential 1981 BMW 633CSi Transfer Cases

FAG US – General Seal (Part No.SS2662)

General Seal

from

$10.49
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

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
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National – Multi-Purpose Bearing (Part No.206-L)

Multi-Purpose Bearing

from

$30.99
Product Features:
  • BUILT TO LAST: Advanced heat treatment process for strength
  • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
  • RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
  • 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
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National – Shaft Repair Sleeve (Part No.99139)

Shaft Repair Sleeve

from

$39.99
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
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National – Bearing (Part No.LM67048)

Bearing

from

$7.79
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION — Crowned raceways and rollers for even load distribution
  • 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

FAG US – Cone (Part No.KL68149)

Cone

from

$13.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

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

Most Popular Transfer Case Output Shaft Bearing for 1981 BMW 633CSis

Enhance your 1981 BMW 633CSi with this popular Transfer Case Output Shaft Bearing we have in stock, for $39.99.

National – Shaft Repair Sleeve (Part No.99139)

Shaft Repair Sleeve

from

$39.99
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

Best-Selling 1981 BMW 633CSi Transfer Case Output Shaft Seal

Upgrade your 633CSi with our best-selling Transfer Case Output Shaft Seal.

FAG US – General Seal (Part No.SS2662)

General Seal

from

$10.49
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

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-Quality Input Shaft Bearings for 1981 BMW 633CSis

Choose a high-quality OEM or aftermarket Input Shaft Bearing for BMW 633CSis and enjoy top-notch performance from $13.99.

FAG US – Cone (Part No.KL68149)

Cone

from

$13.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

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 1981 BMW 633CSi

When it comes to finding the perfect Transfer Case for your 1981 BMW 633CSi, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 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 $39.99. Purchasing a Transfer Case from us here at Advance Auto Parts is a smart move for both you and your 1981 BMW 633CSi, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1981 BMW 633CSi Transfer Cases

If you’re looking for a top-quality Transfer Case for your 1981 BMW 633CSi, 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 $39.99, you’ll find the perfect Transfer Case for your needs and budget. National Transfer Cases for the 1981 BMW 633CSi 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.
Shaft Repair Sleeve
from $39.99
(1)
Shaft Repair Sleeve
“used these speedy sleeves on the front axle of my Kubota with the wheel seals,saved me from spending 15 times more on the axle’s, Thank’s”

FAQs for 1981 BMW 633CSi Transfer Cases

What are the best-selling Transfer Cases for 1981 BMW 633CSis?

Out of 3 Transfer Cases that fit 1981 BMW 633CSis, the following parts are the top sellers:

What’s the price range for 1981 BMW 633CSi Transfer Cases?

The prices of Transfer Cases for the 1981 BMW 633CSi range from $10.49 up to $39.99 for the most premium parts.

What is the average price of a Transfer Case for a 1981 BMW 633CSi?

The average price for Transfer Cases for the 1981 BMW 633CSi is $21.49. 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.

Does Advance Auto Parts sell Transfer Cases for other BMW 633CSi model years?

Yes, we carry Transfer Cases for 5 model years of BMW 633CSis between 1978 and 1984. The following model years are the most popular for Transfer Case purchases: 1984, 1983, 1982, 1980, 1979, and 1978.

What are the cheapest Transfer Cases for my 1981 BMW 633CSi?

The cheapest 1981 BMW 633CSi Transfer Cases we carry are:

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

Yes. We stock Transfer Cases for 2 other popular 1981 BMW models. Some of the most popular are 1981 528i Transfer Cases, 1981 320i Transfer Cases, and 1981 733i Transfer Cases.

What are the top-rated Transfer Cases that fit the 1981 BMW 633CSi?

The one 1981 BMW 633CSi Transfer Case we have in stock is the General Seal. It costs $10.49.

What types of Transfer Cases do you sell for my 1981 BMW 633CSi?

As of 11/2/25, these are some of the most in-demand types of Transfer Cases for a 1981 BMW 633CSi:

Can I get help with 1981 BMW 633CSi Transfer Case orders?

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

What is your return policy for BMW 633CSi Transfer Cases?

Advance Auto Parts keeps returns simple. For new BMW 633CSi Transfer Cases and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.