1985 Isuzu I-MARK Transfer Cases

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Keep Your 1985 Isuzu I-MARK 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 1985 Isuzu I-MARK looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Input Shaft Seals, Input Shaft Bearings, and Idler 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 $11.99 with an average 4.3 star rating. With over 4 reviews and a solid 5.0 star average, you can shop with confidence knowing other Isuzu I-MARK owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1985 Isuzu I-MARK Transfer Case at Advance Auto Parts is around $20.28, with a range that starts at $6.99 and goes up to $49.99. With 8 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like National Bearing Race, 19268, National Multi-Purpose Bearing, 208-LO, and Schaeffler Cup, LM48510 start at just $6.99 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 1985 Isuzu I-MARK in peak condition, inside and out.

Essential 1985 Isuzu I-MARK Transfer Cases

Schaeffler – Schaeffler Cone, KLM48548 (Part No.KLM48548)

Schaeffler Cone, KLM48548

from

$12.99
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.
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Driveworks – Driveworks Oil Seal, S-1990 (Part No.S-1990)

Driveworks Oil Seal, S-1990

from

$8.49
Driveworks Oil Seal, S-1990. BEARINGS, SEALS, HUB ASSEMBLIES>BEARINGS & SEALS>SEALS>ECONOMY SEALS from Driveworks
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National – National Multi-Purpose Seal, 1990 (Part No.1990)

National Multi-Purpose Seal, 1990

from

$11.99
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.
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National – National Bearing Race, 19268 (Part No.19268)

National Bearing Race, 19268

from

$16.29
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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Schaeffler – Schaeffler Cup, LM48510 (Part No.LM48510)

Schaeffler Cup, LM48510

from

$6.99
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.
See More

National – National Shaft Repair Sleeve, 99177 (Part No.99177)

National Shaft Repair Sleeve, 99177

from

$40.49
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.
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Schaeffler – Schaeffler Bearing – TRB (Tapered Roller Bearing), KT5 (Part No.KT5)

Schaeffler Bearing - TRB (Tapered Roller Bearing), KT5

from

$14.99
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.
See More

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

Driveworks Tapered Roller Bearing, S-32206

from

$17.99
Driveworks Tapered Roller Bearing, S-32206.
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National – National Multi-Purpose Bearing, 208-LO (Part No.208-LO)

National Multi-Purpose Bearing, 208-LO

from

$49.99
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
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Most Popular Input Shaft Seals for 1985 Isuzu I-MARKs

Enhance your 1985 Isuzu I-MARK with one of the 2 Input Shaft Seals we have in stock, starting at just $8.49.

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

National Multi-Purpose Seal, 1990

from

$11.99
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.
See More

Driveworks – Driveworks Oil Seal, S-1990 (Part No.S-1990)

Driveworks Oil Seal, S-1990

from

$8.49
Driveworks Oil Seal, S-1990. BEARINGS, SEALS, HUB ASSEMBLIES>BEARINGS & SEALS>SEALS>ECONOMY SEALS from Driveworks
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Best-Selling 1985 Isuzu I-MARK Input Shaft Bearings

Upgrade your I-MARK with one of our 3 best-selling Input Shaft Bearings, earning an average 5 stars rating across 1 reviews.

National – National Shaft Repair Sleeve, 99177 (Part No.99177)

National Shaft Repair Sleeve, 99177

from

$40.49
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.
See More

National – National Multi-Purpose Bearing, 208-LO (Part No.208-LO)

National Multi-Purpose Bearing, 208-LO

from

$49.99
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
See More

Schaeffler – Schaeffler Bearing – TRB (Tapered Roller Bearing), KT5 (Part No.KT5)

Schaeffler Bearing - TRB (Tapered Roller Bearing), KT5

from

$14.99
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.
See More

Top-Quality Idler Shaft Bearings for 1985 Isuzu I-MARKs

Choose a high-quality OEM or aftermarket Idler Shaft Bearing for Isuzu I-MARKs and enjoy top-notch performance from $12.99.

Schaeffler – Schaeffler Cone, KLM48548 (Part No.KLM48548)

Schaeffler Cone, KLM48548

from

$12.99
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.
See More

Top Picks for 1985 Isuzu I-MARK Transfer Case Output Shaft Bearings

Invest in one of our 2 durable Transfer Case Output Shaft Bearings for your 1985 Isuzu, knowing you’re getting trusted brands and expert craftsmanship.

National – National Bearing Race, 19268 (Part No.19268)

National Bearing Race, 19268

from

$16.29
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
See More

Schaeffler – Schaeffler Cup, LM48510 (Part No.LM48510)

Schaeffler Cup, LM48510

from

$6.99
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.
See More

Top-Rated Transfer Case Brands For Your 1985 Isuzu I-MARK

When it comes to finding the perfect Transfer Case for your 1985 Isuzu I-MARK, 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 $11.99. Purchasing a Transfer Case from us here at Advance Auto Parts is a smart move for both you and your 1985 Isuzu I-MARK, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1985 Isuzu I-MARK Transfer Cases

If you’re looking for a top-quality Transfer Case for your 1985 Isuzu I-MARK, Advance Auto Parts has exactly what you need with our selection of National Transfer Cases. We have 2 National Transfer Cases in stock for this fitment, all known for their durability and precision fit. With prices starting at just $11.99 and an average cost of $26.24, you’ll find the perfect Transfer Case for your needs and budget. National Transfer Cases for the 1985 Isuzu I-MARK come highly rated, with over 2 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.
National Shaft Repair Sleeve, 99177
from $40.49
(1)
National Shaft Repair Sleeve, 99177
“Easy to use, too early to tell how long it will last. It did stop the oil leak with a new oil seal on the front crankshaft pulley. 87 mercedes 300td.”
National Multi-Purpose Seal, 1990
from $11.99
(1)
National Multi-Purpose Seal, 1990
“good fit”

FAQs for 1985 Isuzu I-MARK Transfer Cases

What are the best-selling Transfer Cases for 1985 Isuzu I-MARKs?

Out of 8 Transfer Cases that fit 1985 Isuzu I-MARKs, the following parts are the top sellers:

What’s the price range for 1985 Isuzu I-MARK Transfer Cases?

The prices of Transfer Cases for the 1985 Isuzu I-MARK range from $6.99 up to $49.99 for the most premium parts.

What is the average price of a Transfer Case for a 1985 Isuzu I-MARK?

The average price for Transfer Cases for the 1985 Isuzu I-MARK is $20.28. 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 Isuzu I-MARK model years?

Yes, we carry Transfer Cases for 7 model years of Isuzu I-MARKs between 1981 and 1989. The following model years are the most popular for Transfer Case purchases: 1989, 1988, 1987, 1986, 1984, 1983, 1982, and 1981.

What are the cheapest Transfer Cases for my 1985 Isuzu I-MARK?

The cheapest 1985 Isuzu I-MARK Transfer Cases we carry are:

Does Advance Auto Parts sell Transfer Cases for any other 1985 Isuzu models?

Yes. We stock Transfer Cases for 2 other popular 1985 Isuzu models. Some of the most popular are 1985 Impulse Transfer Cases, 1985 Trooper Transfer Cases, and 1985 Pickup Transfer Cases.

What are the top-rated Transfer Cases that fit the 1985 Isuzu I-MARK?

Based on 4 reviews by customers, our 1985 Isuzu I-MARK Transfer Cases have an average customer rating of 5.0 stars. These are the highest-rated categories of Transfer Cases for the 1985 Isuzu I-MARK and their top-rated products:

What types of Transfer Cases do you sell for my 1985 Isuzu I-MARK?

As of 8/2/26, these are some of the most in-demand types of Transfer Cases for a 1985 Isuzu I-MARK:

Can I get help with 1985 Isuzu I-MARK Transfer Case orders?

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

What is your return policy for Isuzu I-MARK Transfer Cases?

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