2002 Mercury Mountaineer Transfer Cases

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Keep Your 2002 Mercury Mountaineer 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 2002 Mercury Mountaineer looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transfer Case Gaskets, Transfer Case Output Shaft Bearings, and Transfer Case Output Shaft Seals. 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 $16.29 with an average 4.3 star rating. With over 40 reviews and a solid 3.7 star average, you can shop with confidence knowing other Mercury Mountaineer owners approve.

Explore Related Parts

While you’re upgrading or replacing your Transfer Case, don’t forget to check out other key components like Drive Shafts and Axles and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 2002 Mercury Mountaineer in peak condition, inside and out.

Essential 2002 Mercury Mountaineer Transfer Cases

Carquest Premium – Carquest Transfer Case Output Shaft Sensor, SNA1287 (Part No.SNA1287)

Carquest Transfer Case Output Shaft Sensor, SNA1287

from

$88.99
The Transfer Case Output Shaft Speed Sensor provides an input to the transfer case control module concerning the speed of the front output shaft. The transfer case encoder model requires an input indicating movement of the front shaft to determine a shift from 2WD to 4WD actually occurred.
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Carquest Premium – Carquest Transfer Case Range Sensor, SNA1198 (Part No.SNA1198)

Carquest Transfer Case Range Sensor, SNA1198

from

$104.99
4-wheel drive vehicles with 2-wheel and 4-wheel drive systems will typically have a 3-range transfer case which allows engagement and disengagement of the 4-wheel drive system. In order for the manual and automatically controlled systems to operate, the exact drive engagement selection of the transfer case is required for safety and system reliability.
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Carquest Premium – Carquest Multi-Purpose Relay, RAC2046 (Part No.RAC2046)

Carquest Multi-Purpose Relay, RAC2046

from

$174.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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Driveworks – Driveworks Needle Bearing, S-B-2110 (Part No.S-B-2110)

Driveworks Needle Bearing, S-B-2110

from

$7.99
Value-priced bearing meets all cataloged application requirements.
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National – National Bearing, M88048 (Part No.M88048)

National Bearing, M88048

from

$16.29
Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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National – National Bearing Race, M86610 (Part No.M86610)

National Bearing Race, M86610

from

$9.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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National – National Multi-Purpose Bearing, N-106-1 (Part No.N-106-1)

National Multi-Purpose Bearing, N-106-1

from

$29.49
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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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.
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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.
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National – National Shaft Repair Sleeve, 99187 (Part No.99187)

National Shaft Repair Sleeve, 99187

from

$36.99
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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Driveworks – Driveworks Taper Bearing Set, S-A-2 (Part No.S-A-2)

Driveworks Taper Bearing Set, S-A-2

from

$9.79
Value-priced bearing meets all cataloged application requirements.
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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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Dorman – Dorman Transfer Case Shift Motor, 600-912 (Part No.600-912)

Dorman Transfer Case Shift Motor, 600-912

from

$223.99
Swap out a seized transfer case motor with this direct replacement. Designed to install and perform like the original motor, it uses a factory-style connector and is sealed for protection.
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Cardone – Cardone Remanufactured Transfer Case Motor, 48-209 (Part No.48-209)

Cardone Remanufactured Transfer Case Motor, 48-209

from

$193.99
CARDONE Remanufactured Transfer Case Motors are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. Each unit is 100 percent computer tested at three points during the remanufacturing process to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance with our direct-replacement transfer case motors.
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Dorman – Dorman Transfer Case Shift Motor, 600-803 (Part No.600-803)

Dorman Transfer Case Shift Motor, 600-803

from

$123.99
Swap out a seized transfer case motor with this direct replacement. Designed to install and perform like the original motor, it uses a factory-style connector and is sealed for protection.
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Dorman – Dorman Transfer Case Shift Motor, 600-924 (Part No.600-924)

Dorman Transfer Case Shift Motor, 600-924

from

$204.99
Swap out a seized transfer case motor with this direct replacement. Designed to install and perform like the original motor, it uses a factory-style connector and is sealed for protection.
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Cardone – Cardone Remanufactured Transfer Case Motor, 48-204 (Part No.48-204)

Cardone Remanufactured Transfer Case Motor, 48-204

from

$111.99
CARDONE Remanufactured Transfer Case Motors are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. Each unit is 100 percent computer tested at three points during the remanufacturing process to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance with our direct-replacement transfer case motors.
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Yukon Gear – "Yukon Gear 8.8"" Sport Utility IRS Side Stub Axle Seal, Fits Left Hand Or Right Hand, 30257" (Part No.30257)

"Yukon Gear 8.8"" Sport Utility IRS Side Stub Axle Seal, Fits Left Hand Or Right Hand, 30257"

from

$42.99
“8.8”” FORD SPORT UTILITY IRS & 31 spline 8.8″” IFS side stub axle seal, fits left hand or Right hand.Yukon Mighty seal.”
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National – National Multi-Purpose Seal, 710403 (Part No.710403)

National Multi-Purpose Seal, 710403

from

$21.79
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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Felpro – Felpro Transfer Case Adapter Gasket, 55484 (Part No.55484)

Felpro Transfer Case Adapter Gasket, 55484

from

$27.99
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.
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Dorman – Dorman Transfer Case Gasket, 926-476 (Part No.926-476)

Dorman Transfer Case Gasket, 926-476

from

$18.99
Transfer case gasket warped and cracked? This replacement gasket restores a tight seal to prevent fluid leaks on certain vehicle years, makes and models.
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Dorman – Dorman Transfer Case Gasket, 917-522 (Part No.917-522)

Dorman Transfer Case Gasket, 917-522

from

$11.99
Transfer case gasket warped and cracked? This replacement gasket restores a tight seal to prevent fluid leaks on certain vehicle years, makes and models.
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Most Popular Transfer Case Gasket for 2002 Mercury Mountaineers

Enhance your 2002 Mercury Mountaineer with this popular Transfer Case Gasket we have in stock, for $27.99.

Felpro – Felpro Transfer Case Adapter Gasket, 55484 (Part No.55484)

Felpro Transfer Case Adapter Gasket, 55484

from

$27.99
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.
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Best-Selling 2002 Mercury Mountaineer Transfer Case Output Shaft Bearings

Upgrade your Mountaineer with one of our 4 best-selling Transfer Case Output Shaft Bearings, earning an average 4.75 stars rating across 12 reviews.

National – National Bearing, M88048 (Part No.M88048)

National Bearing, M88048

from

$16.29
Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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National – National Bearing, M86649 (Part No.M86649)

National Bearing, M86649

from

$17.29
Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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National – National Bearing Race, M86610 (Part No.M86610)

National Bearing Race, M86610

from

$9.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
See More

National – National Multi-Purpose Bearing, N-106-1 (Part No.N-106-1)

National Multi-Purpose Bearing, N-106-1

from

$29.49
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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Top-Quality Transfer Case Output Shaft Seals for 2002 Mercury Mountaineers

Choose a high-quality OEM or aftermarket Transfer Case Output Shaft Seal for Mercury Mountaineers and enjoy top-notch performance from $21.79.

National – National Multi-Purpose Seal, 710403 (Part No.710403)

National Multi-Purpose Seal, 710403

from

$21.79
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

Yukon Gear – "Yukon Gear 8.8"" Sport Utility IRS Side Stub Axle Seal, Fits Left Hand Or Right Hand, 30257" (Part No.30257)

"Yukon Gear 8.8"" Sport Utility IRS Side Stub Axle Seal, Fits Left Hand Or Right Hand, 30257"

from

$42.99
“8.8”” FORD SPORT UTILITY IRS & 31 spline 8.8″” IFS side stub axle seal, fits left hand or Right hand.Yukon Mighty seal.”
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Our Top Pick for a 2002 Mercury Mountaineer Transmission Transfer Case Motor

Invest in a durable Transmission Transfer Case Motor for your 2002 Mercury, knowing you’re getting trusted brands and expert craftsmanship.

Dorman – Dorman Transfer Case Shift Motor, 600-912 (Part No.600-912)

Dorman Transfer Case Shift Motor, 600-912

from

$223.99
Swap out a seized transfer case motor with this direct replacement. Designed to install and perform like the original motor, it uses a factory-style connector and is sealed for protection.
See More

Our Top-Rated Input Shaft Bearings for 2002 Mercury Mountaineers

Make a smart move for your 2002 Mercury Mountaineer with our Input Shaft Bearing for $36.99.

National – National Shaft Repair Sleeve, 99187 (Part No.99187)

National Shaft Repair Sleeve, 99187

from

$36.99
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

Top-Rated Transfer Case Brands For Your 2002 Mercury Mountaineer

When it comes to finding the perfect Transfer Case for your 2002 Mercury Mountaineer, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 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 $16.29. Purchasing a Transfer Case from us here at Advance Auto Parts is a smart move for both you and your 2002 Mercury Mountaineer, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 2002 Mercury Mountaineer Transfer Cases

If you’re looking for a top-quality Transfer Case for your 2002 Mercury Mountaineer, Advance Auto Parts has exactly what you need with our selection of National Transfer Cases. We have 3 National Transfer Cases in stock for this fitment, all known for their durability and precision fit. With prices starting at just $16.29 and an average cost of $23.52, you’ll find the perfect Transfer Case for your needs and budget. National Transfer Cases for the 2002 Mercury Mountaineer come highly rated, with over 13 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, 99187
from $36.99
(1)
National Shaft Repair Sleeve, 99187
“Fixed my Ford F-150 4.2. Fit well and installation tool seated the sleeve exactly where it needed to be. Super easy to use and covered the grooved s”
National Bearing, M88048
from $16.29
(9)
National Bearing, M88048
“as advertised”
National Bearing, M86649
from $17.29
(3)
National Bearing, M86649
“as advertised”

FAQs for 2002 Mercury Mountaineer Transfer Cases

What are the best-selling Transfer Cases for 2002 Mercury Mountaineers?

Out of 12 Transfer Cases that fit 2002 Mercury Mountaineers, the following parts are the top sellers:

What’s the price range for 2002 Mercury Mountaineer Transfer Cases?

The prices of Transfer Cases for the 2002 Mercury Mountaineer range from $9.99 up to $223.99 for the most premium parts.

What is the average price of a Transfer Case for a 2002 Mercury Mountaineer?

The average price for Transfer Cases for the 2002 Mercury Mountaineer is $68.04. 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 Mercury Mountaineer model years?

Yes, we carry Transfer Cases for 12 model years of Mercury Mountaineers between 1997 and 2010. The following model years are the most popular for Transfer Case purchases: 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, and 2001.

What are the cheapest Transfer Cases for my 2002 Mercury Mountaineer?

The cheapest 2002 Mercury Mountaineer Transfer Cases we carry are:

Does Advance Auto Parts sell Transfer Cases for any other 2002 Mercury models?

Yes. We stock Transfer Cases for 2 other popular 2002 Mercury models. Some of the most popular are 2002 Cougar Transfer Cases, 2002 Villager Transfer Cases, and 2002 Grand Marquis Transfer Cases.

What are the top-rated Transfer Cases that fit the 2002 Mercury Mountaineer?

Based on 40 reviews by customers, our 2002 Mercury Mountaineer Transfer Cases have an average customer rating of 3.7 stars. These are the highest-rated categories of Transfer Cases for the 2002 Mercury Mountaineer and their top-rated products:

What types of Transfer Cases do you sell for my 2002 Mercury Mountaineer?

As of 8/2/26, these are some of the most in-demand types of Transfer Cases for a 2002 Mercury Mountaineer:

Can I get help with 2002 Mercury Mountaineer Transfer Case orders?

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

What is your return policy for Mercury Mountaineer Transfer Cases?

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