1999 Mercury Mountaineer Transfer Cases
Keep Your 1999 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 1999 Mercury Mountaineer 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 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 and Driveworks. For example, National Transfer Cases start at just $16.29 with an average 4.3 star rating. Driveworks offer similar pricing and quality, backed by strong customer feedback. With over 164 reviews and a solid 4.1 star average, you can shop with confidence knowing other Mercury Mountaineer owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1999 Mercury Mountaineer Transfer Case at Advance Auto Parts is around $123.52, with a range that starts at $6.99 and goes up to $1,955.00. With 19 options in stock from 6 trusted brands, finding the right fit is easy. Popular picks like National Multi-Purpose Seal, 4333N, Dorman Transfer Case Gasket, 917-522, and National Bearing, M88048 start at just $11.99 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 4WD Components and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1999 Mercury Mountaineer in peak condition, inside and out.
Find Your Specific 1999 Mercury Mountaineer Transfer Cases
Looking for the perfect Transfer Case for your 1999 Mercury Mountaineer? You’re in the right place. Below, you’ll find links to various types of Transfer Cases that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Transfer Cases, ensuring durability and a precise fit for your Mercury Mountaineer. Whether you’re driving a 1999 model or another popular model year like
2002,
2003,
2004,
2005,
2006,
2007,
2008,
2009, and
2010, we’ve got you covered. Purchasing Transfer Cases from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Transfer Cases that fit your vehicle.
Essential 1999 Mercury Mountaineer Transfer Cases
Schaeffler – Schaeffler Cone, KLM48548 (Part No.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
Shift Pro by ETE – Shift Pro by ETE BW4405 Transfer Case Assembly Remanufactured, X424 (Part No.X424)
from
$1955.00
At Shift Pro Inc, fully remanufactured transfer cases go beyond the name. So, what’s in that name to start? Pro Engineering: Your transfer case undergoes a re-engineering process to not only meet but exceed OE standards for tolerances, durability, and quality. Pro Performance: Our transfer cases feature new components, bearings, and seals, and undergo a complete remanufacturing process. Pro Reliability: Our transfer cases undergo thorough hydro blasting and rinsing, inside and out. This process is what brings all cases back to the OEM finish.
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Shift Pro by ETE – Shift Pro by ETE BW4405 Transfer Case Assembly Remanufactured, X428 (Part No.X428)
from
$2855.00
At Shift Pro Inc, fully remanufactured transfer cases go beyond the name. So, what’s in that name to start? Pro Engineering: Your transfer case undergoes a re-engineering process to not only meet but exceed OE standards for tolerances, durability, and quality. Pro Performance: Our transfer cases feature new components, bearings, and seals, and undergo a complete remanufacturing process. Pro Reliability: Our transfer cases undergo thorough hydro blasting and rinsing, inside and out. This process is what brings all cases back to the OEM finish.
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Shift Pro by ETE – Shift Pro by ETE BW1354 Transfer Case Assembly Remanufactured, X427-1 (Part No.X427-1)
from
$1955.00
At Shift Pro Inc, fully remanufactured transfer cases go beyond the name. So, what’s in that name to start? Pro Engineering: Your transfer case undergoes a re-engineering process to not only meet but exceed OE standards for tolerances, durability, and quality. Pro Performance: Our transfer cases feature new components, bearings, and seals, and undergo a complete remanufacturing process. Pro Reliability: Our transfer cases undergo thorough hydro blasting and rinsing, inside and out. This process is what brings all cases back to the OEM finish.
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Driveworks – Driveworks Oil Seal, S-3946 (Part No.S-3946)
National – National Multi-Purpose Seal, 4333N (Part No.4333N)
from
$23.29
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.
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Driveworks – Driveworks Oil Seal, S-4333N (Part No.S-4333N)
National – National Bearing, M86649 (Part No.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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Schaeffler – Schaeffler Cup, LM48510 (Part No.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 Bearing, M88048 (Part No.M88048)
from
$16.29
Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
Driveworks – Driveworks Needle Bearing, S-B-2110 (Part No.S-B-2110)
Felpro – Felpro Transfer Case Adapter Gasket, 55484 (Part No.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.
See More
Dorman – Dorman Transfer Case Gasket, 926-476 (Part No.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.
See More
Dorman – Dorman Transfer Case Gasket, 917-522 (Part No.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.
See More
National – National Multi-Purpose Seal, 710403 (Part No.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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Yukon Gear – "Yukon Gear 8.8"" Sport Utility IRS Side Stub Axle Seal, Fits Left Hand Or Right Hand, 30257" (Part No.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 Bearing, 109 (Part No.109)
from
$45.49
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 Bearing – TRB (Tapered Roller Bearing), KT5 (Part No.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
National – National Shaft Repair Sleeve, 99177 (Part No.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
Driveworks – Driveworks Taper Bearing Set, S-A-2 (Part No.S-A-2)
National – National Shaft Repair Sleeve, 99187 (Part No.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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Popular 1999 Mercury Mountaineer Transfer Cases Categories
Most Popular Transfer Case Output Shaft Bearings for 1999 Mercury Mountaineers
Enhance your 1999 Mercury Mountaineer with one of the 6 Transfer Case Output Shaft Bearings we have in stock, starting at just $6.99.
National – National Bearing, M88048 (Part No.M88048)
from
$16.29
Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
National – National Bearing, M86649 (Part No.M86649)
from
$17.29
Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More
Driveworks – Driveworks Needle Bearing, S-B-2110 (Part No.S-B-2110)
National – National Bearing Race, M86610 (Part No.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)
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.
See More
Schaeffler – Schaeffler Cup, LM48510 (Part No.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
Best-Selling 1999 Mercury Mountaineer Input Shaft Seals
Upgrade your Mountaineer with one of our 3 best-selling Input Shaft Seals, earning an average 3.75 stars rating across 19 reviews.
National – National Multi-Purpose Seal, 4333N (Part No.4333N)
from
$23.29
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.
See More
Driveworks – Driveworks Oil Seal, S-4333N (Part No.S-4333N)
Driveworks – Driveworks Oil Seal, S-3946 (Part No.S-3946)
Top-Quality Transfer Case Output Shaft Seals for 1999 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)
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
Top Picks for 1999 Mercury Mountaineer Transfer Case Gaskets
Invest in one of our 3 durable Transfer Case Gaskets for your 1999 Mercury, knowing you’re getting trusted brands and expert craftsmanship.
Dorman – Dorman Transfer Case Gasket, 917-522 (Part No.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.
See More
Felpro – Felpro Transfer Case Adapter Gasket, 55484 (Part No.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.
See More
Dorman – Dorman Transfer Case Gasket, 926-476 (Part No.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.
See More
Top-Rated Input Shaft Bearings for 1999 Mercury Mountaineers
Make a smart move for your 1999 Mercury Mountaineer with products all priced from $9.79 to $36.99.
Driveworks – Driveworks Taper Bearing Set, S-A-2 (Part No.S-A-2)
National – National Shaft Repair Sleeve, 99187 (Part No.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
Schaeffler – Schaeffler Bearing – TRB (Tapered Roller Bearing), KT5 (Part No.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-Rated Transfer Case Brands For Your 1999 Mercury Mountaineer
When it comes to finding the perfect Transfer Case for your 1999 Mercury Mountaineer, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 6 trusted brands. We carry the most popular Transfer Case brands including National and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $7.99. Purchasing a Transfer Case from us here at Advance Auto Parts is a smart move for both you and your 1999 Mercury Mountaineer, providing peace of mind with parts that meet or exceed OEM standards.
Popular National 1999 Mercury Mountaineer Transfer Cases
If you’re looking for a top-quality Transfer Case for your 1999 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 $25.52, you’ll find the perfect Transfer Case for your needs and budget. National Transfer Cases for the 1999 Mercury Mountaineer come highly rated, with over 25 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.
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”
Top-Quality Driveworks 1999 Mercury Mountaineer Transfer Cases
For those in search of a high-quality Transfer Case for their 1999 Mercury Mountaineer, Advance Auto Parts offers a great selection of Driveworks Transfer Cases. With 2 Driveworks Transfer Cases in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Transfer Cases start at just $7.99, with an average price of $8.89, giving you a range of options to suit your budget. Backed by over 49 customer ratings and an average rating of 4.2 stars, Driveworks Transfer Cases provide both reliability and excellent performance. Choosing a Driveworks Transfer Case from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
FAQs for 1999 Mercury Mountaineer Transfer Cases
What are the best-selling Transfer Cases for 1999 Mercury Mountaineers?
Out of 19 Transfer Cases that fit 1999 Mercury Mountaineers, the following parts are the top sellers:
- National Multi-Purpose Seal, 4333N (18443662) – $23.29
- Dorman Transfer Case Gasket, 917-522 (11702283) – $11.99
- National Bearing, M88048 (3277593) – $16.29
What’s the price range for 1999 Mercury Mountaineer Transfer Cases?
The prices of Transfer Cases for the 1999 Mercury Mountaineer range from $6.99 up to $1,955.00 for the most premium parts.
What is the average price of a Transfer Case for a 1999 Mercury Mountaineer?
The average price for Transfer Cases for the 1999 Mercury Mountaineer is $123.52. 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?
What are the cheapest Transfer Cases for my 1999 Mercury Mountaineer?
The cheapest 1999 Mercury Mountaineer Transfer Cases we carry are:
- Schaeffler Cup, LM48510 (50206003) – $6.99
- Driveworks Needle Bearing, S-B-2110 (5052386) – $7.99
- Driveworks Taper Bearing Set, S-A-2 (5050499) – $9.79
- National Bearing Race, M86610 (3277569) – $9.99
- Dorman Transfer Case Gasket, 917-522 (11702283) – $11.99
Does Advance Auto Parts sell Transfer Cases for any other 1999 Mercury models?
Yes. We stock Transfer Cases for 5 other popular 1999 Mercury models. Some of the most popular are 1999 Cougar Transfer Cases, 1999 Villager Transfer Cases, 1999 Sable Transfer Cases, 1999 Tracer Transfer Cases, and 1999 Mystique Transfer Cases.
What are the top-rated Transfer Cases that fit the 1999 Mercury Mountaineer?
The one 1999 Mercury Mountaineer Transfer Case we have in stock is the Schaeffler Cup, LM48510. It costs $6.99.
What types of Transfer Cases do you sell for my 1999 Mercury Mountaineer?
As of 8/2/26, these are some of the most in-demand types of Transfer Cases for a 1999 Mercury Mountaineer:
Can I get help with 1999 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.