Transfer Cases & Parts

Transfer Case
  • ACDelco® - GM Genuine Parts™ Transfer Case Housing Bolt
    ACDelco®GM Genuine Parts™ Transfer Case Housing Bolt
    0
    # sp259311
    GM Genuine Parts™ Transfer Case Housing Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the...
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
    $1.83 - $11.82
  • ACDelco® - GM Genuine Parts™ Transfer Case Adapter Bolt
    ACDelco®GM Genuine Parts™ Transfer Case Adapter Bolt
    0
    # sp259307
    GM Genuine Parts™ Transfer Case Adapter Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the...
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
    $3.65 - $11.82
  • ACDelco® - GM Genuine Parts™ Transfer Case Input Shaft Plug
    ACDelco®GM Genuine Parts™ Transfer Case Input Shaft Plug
    0
    # sp259315
    GM Genuine Parts™ Transfer Case Input Shaft Plug by ACDelco®. GM Genuine Parts Multi Purpose Threaded Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE...
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
    $6.89 - $30.58
  • ACDelco® - GM Genuine Parts™ Transfer Case Output Shaft Flange O-Ring
    ACDelco®GM Genuine Parts™ Transfer Case Output Shaft Flange O-Ring
    0
    # sp259323
    GM Genuine Parts™ Transfer Case Output Shaft Flange O-Ring by ACDelco®. GM Genuine Parts Multi Purpose Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true...
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
    $12.45
  • ACDelco® - GM Original Equipment™ Transfer Case Encoder Motor Connector
    ACDelco®GM Original Equipment™ Transfer Case Encoder Motor Connector
    0
    # sp128460
    GM Original Equipment™ Transfer Case Encoder Motor Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $52.42
  • ACDelco® - GM Original Equipment™ Transfer Case Input Shaft Washer
    ACDelco®GM Original Equipment™ Transfer Case Input Shaft Washer
    0
    # sp259333
    GM Original Equipment™ Transfer Case Input Shaft Washer by ACDelco®. ACDelco GM Original Equipment Washer is a GM-recommended replacement component for one or more of the following vehicle systems: automatic transmission/transaxle,...
    GM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OE
    $11.86
  • ACDelco® - Genuine GM Parts Transfer Case Flange
    ACDelco®Genuine GM Parts Transfer Case Flange
    0
    # sp237964
    Genuine GM Parts Transfer Case Flange by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $65.49 - $183.63
  • Mopar® - Input And Output Shaft Plug
    Mopar®Input And Output Shaft Plug
    0
    # sp259243
    Input And Output Shaft Plug by Mopar®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Carefully crafted from premium materialsExcellent corrosion and wear resistance
    $9.02 - $27.17
  • Mopar® - Transfer Case Assembly
    Mopar®Transfer Case Assembly
    0
    # sp201755
    Transfer Case Assembly by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...
    Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle
    $8.22 - $5,148.94
  • Mopar® - Transfer Case Shift Knob
    Mopar®Transfer Case Shift Knob
    0
    # sp263682
    Transfer Case Shift Knob by Mopar®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Carefully crafted from premium materialsExcellent corrosion and wear resistance
    $120.21 - $142.26
  • GMB® - Double Cardan CV Ball Kit
    GMB®Double Cardan CV Ball Kit
    0
    # sp265707
    Double Cardan CV Ball Kit by GMB®. Designed utilizing the latest technology, this product by GMB features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $67.09 - $70.19
  • WVE® - Transfer Case Encoder Motor Connector
    WVE®Transfer Case Encoder Motor Connector
    0
    # sp226564
    Transfer Case Encoder Motor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $28.84 - $79.98
  • Vemo® - Transfer Case
    Vemo®Transfer Case
    0
    # sp263697
    Transfer Case by Vemo®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $74.67
  • Advance Adapters® - Fixed Yoke Kit
    Advance Adapters®Fixed Yoke Kit
    0
    # sp183457
    Fixed Yoke Kit by Advance Adapters®. Get high quality and excellent functionality with outstanding products expertly crafted by Advance Adapters. Designed with the utmost attention to every detail and manufactured from reliable...
    High quality at an affordable priceExpertly made from premium materials
    $250.34 - $287.43
  • RT Off-Road® - Slip Yoke Eliminator and Shaft Kit
    RT Off-Road®Slip Yoke Eliminator and Shaft Kit
    0
    # sp205390
    Slip Yoke Eliminator and Shaft Kit by RT Off-Road®. Change the way your prized possession performs on a harsh, unforgiving terrain by upgrading to superior transfer case components. Made from heavy-duty materials, these inherently...
    Designed to provide the ultimate in gearing to put all that power to the ground realiablyWill help you get astounding performance for extreme four-wheeling and rock crawling
    $599.24
  • Rugged Ridge® - SYE Kit
    Rugged Ridge®SYE Kit
    0
    # sp266879
    SYE Kit by Rugged Ridge®. The Jeep is the original high performance off-road machine, built to perform under the most grueling conditions. But even though it's a capable machine right from the factory, performance parts from Rugged...
    Designed to provide the ultimate in gearing to put all that power to the ground realiablyWill help you get astounding performance for extreme four-wheeling and rock crawling
    $329.99 - $499.99
  • TeraFlex® - SYE Kit
    TeraFlex®SYE Kit
    0
    # sp219643
    SYE Kit by TeraFlex®. TeraFlex makes some of the gnarliest suspension and drivetrain parts you could possibly imagine, all the better to make your Jeep ford the deepest rivers and climb the highest mountains. But they also have a full...
    All parts manufactured to TeraFlex standardsImprove your off-roading experience
    $310.99 - $443.99
  • TRQ® - Transfer Case Motor
    Save up to 3%
    TRQ®Transfer Case Motor
    0
    # sp262982
    Transfer Case Motor by TRQ®. The TRQ transfer case motor is designed to replace your worn-out motor and restore the reliable, worry-free and efficient operation of your vehicle. It’s made in accordance with the industry standards...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $68.82 - $859.27
    $70.95 - $867.95Save up to 3%
  • ACDelco® - Genuine GM Parts™ Transfer Case Shift Fork
    ACDelco®Genuine GM Parts™ Transfer Case Shift Fork
    0
    # sp217536
    Genuine GM Parts™ Transfer Case Shift Fork by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $30.76 - $143.29
  • ACDelco® - GM Original Equipment™ Transfer Case Housing
    ACDelco®GM Original Equipment™ Transfer Case Housing
    0
    # sp27265
    GM Original Equipment™ Transfer Case Housing by ACDelco®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $125.82 - $886.93
  • ACDelco® - Genuine GM Parts™ Transfer Case 4WD Actuator
    ACDelco®Genuine GM Parts™ Transfer Case 4WD Actuator
    0
    # sp217500
    Genuine GM Parts™ Transfer Case 4WD Actuator by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $119.90 - $462.46
  • ACDelco® - Genuine GM Parts™ Transfer Case Input Shaft
    ACDelco®Genuine GM Parts™ Transfer Case Input Shaft
    0
    # sp217518
    Genuine GM Parts™ Transfer Case Input Shaft by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $86.53 - $458.99
  • Mopar® - Transfer Case Control Module
    Mopar®Transfer Case Control Module
    1
    # sp201756
    Transfer Case Control Module by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $1.07 - $600.51
  • Motorcraft® - Transfer Case Control Module
    Motorcraft®Transfer Case Control Module
    0
    # sp263691
    Transfer Case Control Module by Motorcraft®. Looking to maintain the top condition of your electrical system? Motorcraft are ready to help you! Just choose from their immense selection of premium replacement electrical parts...
    Direct OEM replacementMeets strict Ford Motor Company standards
    $54.43 - $316.64
  • ACDelco® - GM Original Equipment™ Power Take-Off Control Module
    ACDelco®GM Original Equipment™ Power Take-Off Control Module
    0
    # sp128455
    GM Original Equipment™ Power Take-Off Control Module by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $98.14 - $167.98
  • ACDelco® - GM Original Equipment™ Transfer Case Actuator
    ACDelco®GM Original Equipment™ Transfer Case Actuator
    0
    # sp248489
    GM Original Equipment™ Transfer Case Actuator by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $92.06 - $471.96
  • ACDelco® - Genuine GM Parts Transfer Case Control Module
    ACDelco®Genuine GM Parts Transfer Case Control Module
    0
    # sp248471
    Genuine GM Parts Transfer Case Control Module by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $133.45 - $361.53
  • Dorman® - Transfer Case Motor
    Dorman®Transfer Case Motor
    1
    # sp102713
    Transfer Case Motor by Dorman. More like a kit than a single part, Dorman’s Transfer Case Motor comes complete with all the necessary electrical pins and plugs to do the job right the first time. Since this part is a direct...
    Durable construction - made with factory-style electrical connector and weathertight seal to prevent corrosion100% new - this transfer case motor is entirely new, not remanufactured like competitors
    $74.60 - $937.10
  • Mopar® - Transfer Case Intermediate Shaft
    Mopar®Transfer Case Intermediate Shaft
    0
    # sp263681
    Transfer Case Intermediate Shaft by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $130.52 - $202.42
  • Mopar® - Transfer Case Motor
    Mopar®Transfer Case Motor
    0
    # sp143073
    Transfer Case Motor by Mopar®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts. Made to...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $1.77 - $1,067.63




The transfer case transfers engine power from the engine to both the front and rear axles on Four-Wheel Drive (4WD) and All-Wheel Drive (AWD) vehicles. It is attached to the transmission and transmits power to the differentials via driveshafts. There are part time and full time transfer cases, and AWD vehicles can be equipped with various devices such as center differentials and viscous couplings that allow the front and rear driveshafts to turn at different speeds.

Part time transfer cases have been around for many years and are the type most commonly found on vehicles used off-road. They allow the driver to select 2WD for dry road use, and 4WD for off-roading or ice and snow. When 4WD is selected, power is transferred to the front driveshaft by a chain or a set of gears in the transfer case. The transfer case also has a High and a Low range. Low range gears are used for extreme situations like slow speed rock crawling, where additional torque is needed. The traditional method of shifting between 2WD and 4WD and from High to Low range was by a lever connected to the transfer case with linkage, however many newer vehicles have a dash mounted selector switch and an electric transfer case motor for gear engagement. 4WD High can be selected while the vehicle is moving at low speeds, but 4WD Low can usually only be selected when the vehicle is stopped.

There are too many variants of AWD for an in-depth discussion here. Many AWD systems are based on a Front-Wheel Drive (FWD) platform. Often these systems are configured to provide all or most of the power to the front wheels and only provide a percentage of power to the rear wheels when there is wheel slippage and traction is needed. Like full-time 4WD, AWD systems have a center differential, viscous coupling, or other method to provide power to both axles while avoiding understeer and driveline binding.

One of the most common problems is with the gears or the drive chain, and wear and tear can lead to a complete breakage of either or both of them, which means your transfer case cannot work at all. Less serious problems will be with the connections to either of the driveshafts, and if they fail, then you may not be able to engage 4WD, or you may be not be able to drive at all. The problems are serious but there are a few symptoms you can look out for to identify and fix them before you are unable to drive anywhere. If you discover that it is difficult to engage or disengage 4WD, and it is taking longer than it normally does, then you might have a problem with the connections in the transfer case. If you can hear loud banging or popping sounds as you drive along, and the sound stops when the vehicle does, then this is a hint that the drive chain has lost teeth or is skipping some. Each symptom will only become worse so taking action is a necessary part of driving.

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Transfer Cases Reviews

11 reviews
5 of 5
Fixed "Service 4wd Message on Dash"
Mopar® 68250124AD - Transfer Case Control Module
Had Service 4wd message on dash. Also Traction control light illuminated on dash and could not turn off. Install was pretty easy, two connectors under the driver seat in a compartment. Fixed. Saved a bunch of money and the hassle of going to the dealer.
Posted by BOB (Loveland, CO) / October 16, 20232018 Jeep Grand Cherokee
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