Transfer Cases & Parts
- Genuine®Transfer Case Input Shaft SealTransfer Case Input Shaft Seal by Genuine®. If your driveline system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store....Designed to restore your vehicle’s driveline systemGenuine OE replacement parts from the OE manufacturer$14.34 - $151.06
- Standard®Transfer Case SwitchTransfer Case Switch by Standard®. Location: on Transfer Case. 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$30.22 - $111.96
- Dorman®Transfer Case Control Lever BushingTransfer Case Control Lever Bushing by Dorman®. This is an aftermarket part that replaces factory OE # 68078974AA. Dorman’s Transfer Case Control Lever Bushing is engineered from high-quality materials for a long service life....Direct replacement for a proper fit every timeEasy to install$8.09
- Dorman®Transfer Case Shift Motor ConnectorTransfer Case Shift Motor Connector by Dorman®. Dorman offers a comprehensive line of Transfer Case Shift Control Module Connectors for a wide range of applications. All Dorman Transfer Case Shift Control Module Connectors are...No special tools required for installationEasy to install$23.93
- ACDelco®Genuine GM Parts Transfer Case Shift Fork InsertGenuine GM Parts Transfer Case Shift Fork Insert 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$1.88 - $12.46
- ACDelco®Genuine GM Parts™ Transfer Case Adapter GasketGenuine GM Parts™ Transfer Case Adapter Gasket 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$7.46 - $13.95
- ACDelco®Genuine GM Parts™ Transfer Case High & Low ClutchGenuine GM Parts™ Transfer Case High & Low Clutch 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,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$51.35 - $63.05
- ACDelco®Genuine GM Parts™ Transfer Case Housing ExtensionGenuine GM Parts™ Transfer Case Housing Extension 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,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.37 - $234.97
- ACDelco®Genuine GM Parts™ Transfer Case Input Shaft SealGenuine GM Parts™ Transfer Case Input Shaft Seal 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,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.12 - $121.17
- ACDelco®Gold Transfer Case Output Shaft SealGold Transfer Case Output Shaft Seal 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 manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.39 - $15.74
- Mopar®Transfer Case FlangeTransfer Case Flange 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 to meet...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$28.23 - $383.60
- Mopar®Transfer Case Input Shaft SealTransfer Case Input Shaft Seal 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$7.32 - $421.09
- Mopar®Transfer Case Output Shaft SealTransfer Case Output Shaft Seal 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.82 - $747.20
- Mopar®Transfer Case Range Position SensorTransfer Case Range Position Sensor 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...Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle$19.91 - $209.24
- Mopar®Transfer Case Shift Lever BushingTransfer Case Shift Lever Bushing 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$12.59 - $43.42
- Mopar®Transfer Case Stabilizer StudTransfer Case Stabilizer Stud 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$1.70 - $25.14
- Timken®Transfer Case Output Shaft SealTransfer Case Output Shaft Seal by Timken®. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from contaminants and help retain lubricants and liquids, ensuring reliable...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$3.11 - $36.35
- SKF®Transfer Case Output Shaft SealTransfer Case Output Shaft Seal by SKF®. Take your vehicle out of your garage back to the road by replacing your worn out or defective part with the top-notch SKF component. It will help restore and maintain your vehicle's original...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$2.94 - $39.09
- Genuine®Transfer Case GasketTransfer Case Gasket by Genuine®. If your driveline system parts are in need of repair, don't compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...Designed to restore your vehicle’s driveline systemGenuine OE replacement parts from the OE manufacturer$8.39 - $29.07
- Ishino®Transfer Case Output Shaft SealTransfer Case Output Shaft Seal by Ishino®. Designed utilizing the latest technology, this product by Ishino features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.62 - $8.27
- Skyjacker®Transfer Case Lowering KitTransfer Case Lowering Kit by Skyjacker®. Skid plates increase ground clearance and provide a smooth surface to slide over obstacles with, but they also add that nice appearance under your vehicle.Provide a smooth surface to slide over obstaclesAdd that nice appearance under your vehicle$38.43 - $87.99
- Steinjager®Transfer Case PlugTransfer Case Plug by Steinjager®. Steinjager is pleased to offer this aftermarket accessory which we have procured from an approved Steinjager supplier. Although not manufactured by Steinjager, they make this part available to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.99
- TeraFlex®Transfer Case Speed SensorTransfer Case Speed Sensor by TeraFlex®. Designed utilizing the latest technology, this product by TeraFlex features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$73.99
- TRQ®Transfer Case SwitchTransfer Case Switch by TRQ®. This high-quality TRQ transfer case switch is a great alternative to the OEM part. Expertly built to balance reliability, performance, and cost, it features high-quality materials to meet or exceed your...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$19.69 - $39.72$20.95 - $40.95Save up to 6%
- Dorman®OE Solutions™ Transfer Case Output Shaft SealOE Solutions™ Transfer Case Output Shaft Seal by Dorman®. Transfer case seals missing or deteriorated? This transfer case output shaft seal kit allows you to restore a proper seal between the transfer case and motor to eliminate...Direct replacement - this transfer case seal kit allows you to directly replace the original seal on certain vehicle applicationsEffective fix - restores proper seal between transfer case and motor to keep out contaminants$12.46
- Dorman®Transfer Case Control LeverTransfer Case Control Lever by Dorman®. Dorman's Transfer Case Shift Linkage features true cost-saving convenience. It comes with bolts and two bushings - all the components necessary to restore the four-wheel drive (4WD) to proper...Corrosion-resistant metal construction for long lasting durabilityBushings ensure smooth operation$23.30 - $146.50
- Dorman®Transfer Case GasketTransfer Case Gasket by Dorman®. Transfer case gasket warped and cracked? This replacement gasket restores a tight seal to prevent fluid leaks on your vehicle years, makes and models.Direct replacement - this transfer case gasket matches the fit and performance of the original gasket on specific vehicle applicationsEffective fix - restores a tight seal in the transfer case after original gasket fails$6.87 - $8.49
- Dorman®Transfer Case Motor GearTransfer Case Motor Gear by Dorman®. This is an aftermarket part that replaces factory OE # IGH500040. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may...Easy to installDirect replacement for a proper fit$55.86
- Dorman®Transfer Case Oil Drain PlugTransfer Case Oil Drain Plug by Dorman®. Dorman's oversized, piggyback, and rubber expanding oil drain plugs eliminate the need to replace the entire pan, saving you time, labor and money. Put your vehicle back to its original condition...Ideal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigueDurable construction - this part is made from quality materials to ensure reliable performance and long service life$7.55 - $63.75
- ACDelco®GM Original Equipment™ Power Take Off GasketGM Original Equipment™ Power Take Off Gasket 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$17.23
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.