2003 Jeep Wrangler Transfer Cases

More 2003 Jeep Wrangler Transfer Cases

Find your specific 2003 Jeep Wrangler original or aftermarket Transfer Cases below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.

Essential 2003 Jeep Wrangler Transfer Cases

Omix – Transfer Case Range Shift Hub (Part No.18676.22)

Transfer Case Range Shift Hub

from

$368.99
Is your NP231 transfer case not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the NP231 internal parts you need to fix your Jeep’s transfer case. Fix it and enjoy your ride.

Product Features:
  • OE Style
  • Direct Fit
  • 26 Splines
  • Limited 5 Year Warranty
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Driveworks – Needle Bearing (Part No.S-B-2110)

Needle Bearing

from

$7.49
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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(2 reviews)
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Crown Auto Jeep Replacmnt – With New Process 231 Transfer Case, With All Bearings/Seals/Shift Fork Inserts (Part No.231MASKIT)

With New Process 231 Transfer Case, With All Bearings/Seals/Shift Fork Inserts

from

$217.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:
  • Leading Manufacturer Of Quality Replacement Parts For Jeep
  • Meets Standards For Quality
  • Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
  • Improve The Performance
  • Easy Installation
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Omix – Transfer Case Input Bearing Retainer Kit (Part No.18676.02)

Transfer Case Input Bearing Retainer Kit

from

$8.29
Is your NP231 transfer case not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the NP231 internal parts you need to fix your Jeep’s transfer case. Fix it and enjoy your ride.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Transfer Case Selector Shaft Seal (Part No.18676.34)

Transfer Case Selector Shaft Seal

from

$4.99
Tired of looking at the stains on your driveway? Gaskets are a cheap solution to prevent or stop leaks. Omix-ADA offers high quality replacement gaskets designed specifically for your Jeep.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Transfer Case Input Bearing Retainer Seal (Part No.18676.03)

Transfer Case Input Bearing Retainer Seal

from

$6.99
Is your NP231 transfer case not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the NP231 internal parts you need to fix your Jeep’s transfer case. Fix it and enjoy your ride.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Dorman – Transfer Case Switch (Part No.J7101827023DOR)

Transfer Case Switch

from

$28.85
The harsh conditions underneath your car can degrade exposed parts. However, Dorman’s Transfer Case Switch resists corrosion and water intrusion, meaning that your Four-Wheel Drive smoothly and consistently engages.

Product Features:
  • Direct replacement for a proper fit every time
  • Easy to install
  • Weather-resistant for long-lasting use
  • Quality tested to ensure durability
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National – Multi Purpose Seal (Part No.4370N)

Multi Purpose Seal

from

$12.99
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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(4 reviews)
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National – Bearings (Part No.FC-66561)

Bearings

from

$13.29
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Available in both caged design and full complement
  • Industry leading coverage
  • Professional technicians know they can depend on National
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National – Bearings (Part No.207)

Bearings

from

$32.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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(1 reviews)
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Rugged Ridge – Replacement SYE Hous (Part No.52231-HOUSING)

Replacement SYE Hous

from

$166.99
Replacement SYE Hous
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Driveworks – Oil Seal (Part No.S-3946)

Oil Seal

from

$4.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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USA Standard Gear – TCaseShiftForkInsert (Part No.70666)

TCaseShiftForkInsert

from

$11.99
TCaseShiftForkInsert
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Omix – Transfer Case Selector Shaft O-Ring (Part No.18676.33)

Transfer Case Selector Shaft O-Ring

from

$4.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Oil Seal (Part No.18676.62)

Oil Seal

from

$6.49
For use with 18676.60 only. Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • For Use w/ 18676.60 only
  • Limited 5 Year Warranty
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National – Multi Purpose Seal (Part No.341022)

Multi Purpose Seal

from

$8.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More
View Product

Omix – Transfer Case Output Yoke Washer (Part No.18676.40)

Transfer Case Output Yoke Washer

from

$12.49
Tired of looking at the stains on your driveway? Gaskets are a cheap solution to prevent or stop leaks. Omix-ADA offers high quality replacement gaskets designed specifically for your Jeep.

Product Features:
  • OE Style
  • Direct Fit
  • Front
  • Limited 5 Year Warranty
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Omix – Transfer Case Drive Chain (Part No.18612.02)

Transfer Case Drive Chain

from

$209.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Transfer Case Oil Tube O-Ring (Part No.18680.36)

Transfer Case Oil Tube O-Ring

from

$6.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Transfer Case Shift Fork (Part No.18676.26)

Transfer Case Shift Fork

from

$83.99
Mode Shift Fork, NP231 Transfer Case, 1988-1996 Cherokee, 1988-1995 Wrangler

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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EVO Driveline – Transfer Case Assembly (Part No.UMT207-3FY)

Transfer Case Assembly

from

$1478.99
Evolution Driveline products, are remanufactured to meet or exceed OEM specifications for quality, fit, and performance. Every transfer case we sell passes a comprehensive battery of tests on our computerized test center. We recreate actual driving conditions and analyze performance before the product even leaves the factory, so you can buy with confidence.

Product Features:
  • Back Lash, Mesh Load, Leak and Rotational Torque QC testing performed on each unit.
  • OEM cores are processed as individual units throughout the tear down and assembly process
  • Cores cleaned using our Hydro Blast cleaning and rinse process
  • All case halves wet sanded to ensure perfect mating surfaces
  • Loctite gasket eliminator and primer used to seal all aluminum mating surfaces
  • Remanufactured in our ISO9001:2008 USA facility.
  • Without Motor
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EVO Driveline – Transfer Case Assembly (Part No.UMT207-15FY)

Transfer Case Assembly

from

$1234.99
Transfer Case Assembly
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Rugged Ridge – Transfer Case Bearing (Part No.18676.74)

Transfer Case Bearing

from

$51.99
This replacement steel bearing fits the Rugged Ridge mega short SYE kit for the NP231 transfer case found in Jeep Wranglers. Bolt on application for a direct fit,

Product Features:
  • Steel
  • OE Style
  • Single
  • Direct Fit
  • Limited 5 Year Warranty
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Crown Auto Jeep Replacmnt – For Use With 241 Transfer Case (Part No.4638913)

For Use With 241 Transfer Case

from

$41.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:
  • Leading Manufacturer Of Quality Replacement Parts For Jeep
  • Meets Standards For Quality
  • Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
  • Improve The Performance
  • Easy Installation
See More
View Product

Omix – Transfer Case Shift Fork (Part No.18676.17)

Transfer Case Shift Fork

from

$99.99
Is your NP231 transfer case not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the NP231 internal parts you need to fix your Jeep’s transfer case. Fix it and enjoy your ride.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More
View Product

Rugged Ridge – Transfer Case Mega Short Slip Yoke Eliminator Kit (Part No.18676.70)

Transfer Case Mega Short Slip Yoke Eliminator Kit

from

$665.99
This Mega Short Slip Yoke Eliminator Kit is perfect for those extra tall suspension lifts. The purpose of this kit is to replace the slip yoke portion of the NP 231 with a fixed-yoke, CV style drive shaft assembly. This is the most and strongest kit avail

Product Features:
  • Perfect For Extra Tall Suspension Lifts
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Dorman – Slip Yoke Eliminator Kit (Part No.600-130)

Slip Yoke Eliminator Kit

from

$411.99
The components in this transfer case slip yoke eliminator kit are designed to convert an original equipment slip yoke into a fixed yoke to accommodate changes in suspension height and driveline length on specified vehicles..

Product Features:
  • Direct replacement – components in this transfer case slip yoke eliminator kit are designed to convert an original equipment slip yoke into a fixed yoke on specified vehicles.
  • Ideal solution -engineered to accommodate changes in suspension height and driveline length
  • Durable construction – the components in this kit are made of quality materials for reliable performance and long service life
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Omix – NP231 Hardware Kit (Part No.18676.64)

NP231 Hardware Kit

from

$54.99
For use with 18676.60 only

Product Features:
  • For Use w/ 18676.60 only
  • Limited 5 Year Warranty
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Popular 2003 Jeep Wrangler Transfer Cases Categories

Transfer Case Assemblies
Transfer Case Assemblies
Transfer Case Control Levers
Transfer Case Control Levers
Input Shaft Pilot Bearings
Input Shaft Pilot Bearings
Transfer Case Output Shaft Seals
Transfer Case Output Shaft Seals
Input Shaft Bearings
Input Shaft Bearings
Transfer Case Overhaul Kits
Transfer Case Overhaul Kits
Transfer Case Drive Chains
Transfer Case Drive Chains
Transfer Case Switches
Transfer Case Switches
Transfer Case Output Shaft Bearings
Transfer Case Output Shaft Bearings
Bearing and Seal Overhaul Kits
Bearing and Seal Overhaul Kits
Transfer Case Housing Extensions
Transfer Case Housing Extensions
Transfer Case Input Shafts
Transfer Case Input Shafts
Input Shaft Seals
Input Shaft Seals
Transfer Case Components
Transfer Case Components
Oil Pump Housing Seals
Oil Pump Housing Seals
Transfer Case Shift Fork Inserts
Transfer Case Shift Fork Inserts
Output Shaft Pilot Bearings
Output Shaft Pilot Bearings
Transfer Case Oil Tube O-Rings
Transfer Case Oil Tube O-Rings
Transfer Case Seals
Transfer Case Seals
Transfer Case Range Shift Hubs
Transfer Case Range Shift Hubs
Transfer Case Slip Yoke Eliminator Kits
Transfer Case Slip Yoke Eliminator Kits
Transfer Case Input Bearing Seal
Transfer Case Input Bearing Seal
Transfer Case Output Shaft Washers
Transfer Case Output Shaft Washers
Transfer Case Selector Shaft Seals
Transfer Case Selector Shaft Seals
Transfer Case Slip Yoke Eliminator Bearings
Transfer Case Slip Yoke Eliminator Bearings
Transfer Case Slip Yoke Eliminator Seal Kits
Transfer Case Slip Yoke Eliminator Seal Kits

2003 Jeep Wrangler Transfer Cases

Maybe you’re in the middle of a full rebuild of that 2003 Jeep Wrangler. Maybe you just need a couple of Transfer Cases. Either way, Advance Auto Parts has 69 different Transfer Cases in our inventory ranging from $2.29 to $1,288.99. That means you can find the exact parts or products you need to keep that 2003 Jeep Wrangler running smoothly.

Transfer Cases are only as good as their brand. We stock 10 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Jeep Wrangler. National, Driveworks, and Crown Auto Jeep Replacmnt are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Transfer Cases for your 2003 Jeep Wrangler, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 165 reviews in this category, some of the top rated parts include Needle Bearing with 4.5 stars and Transfer Case Drive Chain with 5.0 stars.

So if you’re in the market for aftermarket Transfer Cases to keep your 2003 Jeep Wrangler rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Transfer Cases Brands To Make Your 2003 Jeep Wrangler Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Jeep Wrangler demands trusted brand parts and products to keep it running. Many trusted brands of Transfer Cases make up Advance Auto Parts’ inventory, and all are ready to help make your Wrangler the best it can be. Be sure to browse some of our top Transfer Cases brands and parts.

Popular Dorman Transfer Cases

We carry Dorman parts in our stock across Transfer Case Switches categories, plus more. For a 2003 Jeep Wrangler, our most popular Dorman Transfer Cases include:
4WD Switch, Transfer Case Mounted, Electric
from $20.99
(3)
4WD Switch, Transfer Case Mounted, Electric
Transfer Case Switches

Top 2003 Jeep Wrangler Transfer Cases from National

National products are another trusted brand when it comes to Transfer Cases for your 2003 Jeep Wrangler. Popular National parts include:
Multi Purpose Seal
from $15.29
(20)
Multi Purpose Seal
Input Shaft Seals
Multi Purpose Seal
from $42.49
(1)
Multi Purpose Seal
Transfer Case Output Shaft Seals
Multi Purpose Seal
from $17.99
(1)
Multi Purpose Seal
Transfer Case Output Shaft Seals

FAQs for 2003 Jeep Wrangler Transfer Cases

What are the most purchased Transfer Cases for the 2003 Jeep Wrangler?

Out of 69 Transfer Cases for the 2003 Jeep Wrangler, the most popular in our inventory are:
Multi Purpose Seal
from $25.99
(1)
Multi Purpose Seal
Transfer Case Output Shaft Seals
Bearings
from $9.49
This product is not rated
Bearings
Transfer Case Output Shaft Bearings
Shaft Repair Sleeve
from $41.99
(1)
Shaft Repair Sleeve
Transfer Case Output Shaft Bearings

What are the top-rated 2003 Jeep Wrangler Transfer Cases?

Top-rated Transfer Cases for your 2003 Jeep Wrangler based on customer reviews/ratings are:
Needle Bearing
from $7.49
(2)
Needle Bearing
“Great product”
Transfer Case Drive Chain
from $226.99
(1)
Transfer Case Drive Chain
“Transfer case drive chain went it easily and is sooo much better than the old one. Really made a difference in the shifting. Great product and figment”
Bearings
from $32.99
(1)
Bearings
“How can I comment when it was the wrong part.”

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