HomeTransfer Case > Service KitsTimken TCRK20A Transfer Case Bearing and Seal Overhaul Kit
Part #: TCRK20A

Timken TCRK20A Transfer Case Bearing and Seal Overhaul Kit

⚙️ 40 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, CJ5, CJ7, J10, J20, and Wagoneer
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Reliable Transfer Case Bearing and Seal Overhaul Kit

The Timken TCRK20A Transfer Case Bearing and Seal Overhaul Kit is designed to restore the performance and reliability of transfer cases in select Jeep models. This kit provides essential components to address wear and leakage issues in transfer cases for Jeep CJ5, CJ7, J10, J20, and Wagoneer vehicles.

  • Complete bearing and seal components for transfer case overhaul
  • Compatible with Jeep CJ5, CJ7, J10, J20, and Wagoneer models
  • Includes high-quality Timken bearings and seals engineered for durability
  • Part number TCRK20A ensures correct fitment and application
  • Designed to maintain proper transfer case function and prevent leaks

Detailed Product Description

The Timken TCRK20A kit contains all necessary bearings and seals to overhaul the transfer case in various Jeep models, including the CJ5, CJ7, J10, J20, and Wagoneer. Timken is known for manufacturing precision bearings that meet or exceed OEM specifications, ensuring reliable operation under demanding conditions. This overhaul kit addresses common wear points within the transfer case, helping to restore smooth shifting and prevent fluid leaks. Using this kit during transfer case service can extend the life of your drivetrain components and maintain vehicle performance.

Common Applications and Issues Addressed

  • Eliminates transfer case bearing noise caused by wear
  • Prevents fluid leaks from worn or damaged seals
  • Restores proper bearing alignment and transfer case operation
  • Addresses rough or difficult shifting in transfer case
  • Helps avoid costly transfer case replacement by refurbishing key components

Installation Notes and Tips

When installing the Timken TCRK20A kit, ensure the transfer case is thoroughly cleaned before assembly. Inspect all mating surfaces and replace any additional worn components as needed. Proper lubrication of bearings and seals during installation is critical to prevent premature failure. Follow manufacturer torque specifications and alignment procedures to ensure optimal performance.

Quality Assurance and Warranty

Timken transfer case bearings and seals are manufactured to meet strict quality standards for durability and performance. The TCRK20A kit is backed by Timken's commitment to quality, providing confidence in the longevity of your transfer case overhaul. Please refer to Timken's official warranty documentation for specific coverage details.

This part fits 40 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1979JeepCJ54WDN/ADana/Spicer 20 - 1.19 in. Shaft
1979JeepCJ74WDN/ADana/Spicer 20 - 1.19 in. Shaft
1979JeepJ104WDN/ADana/Spicer 20 - 1.19 in. Shaft
1979JeepJ204WDN/ADana/Spicer 20 - 1.19 in. Shaft
1979JeepWagoneer4WDN/ADana/Spicer 20 - 1.19 in. Shaft
1978JeepCJ54WDN/ADana/Spicer 20 - 1.19 in. Shaft
1978JeepCJ74WDN/ADana/Spicer 20 - 1.19 in. Shaft
1978JeepJ104WDN/ADana/Spicer 20 - 1.19 in. Shaft
1978JeepJ204WDN/ADana/Spicer 20 - 1.19 in. Shaft
1978JeepWagoneer4WDN/ADana/Spicer 20 - 1.19 in. Shaft
1977JeepCJ54WDN/ADana/Spicer 20 - 1.19 in. Shaft
1977JeepCJ74WDN/ADana/Spicer 20 - 1.19 in. Shaft
1977JeepJ104WDN/ADana/Spicer 20 - 1.19 in. Shaft
1977JeepJ204WDN/ADana/Spicer 20 - 1.19 in. Shaft
1977JeepWagoneer4WDN/ADana/Spicer 20 - 1.19 in. Shaft
1976JeepCJ54WDN/ADana/Spicer 20 - 1.19 in. Shaft
1976JeepCJ74WDN/ADana/Spicer 20 - 1.19 in. Shaft
1976JeepJ104WDN/ADana/Spicer 20 - 1.19 in. Shaft
1976JeepJ204WDN/ADana/Spicer 20 - 1.19 in. Shaft
1976JeepWagoneer4WDN/ADana/Spicer 20 - 1.19 in. Shaft
1975JeepCJ54WDN/ADana/Spicer 20 - 1.19 in. Shaft
1975JeepJ104WDN/ADana/Spicer 20 - 1.19 in. Shaft
1975JeepJ204WDN/ADana/Spicer 20 - 1.19 in. Shaft
1975JeepWagoneer4WDN/ADana/Spicer 20 - 1.19 in. Shaft
1974JeepCJ54WDN/ADana/Spicer 20 - 1.19 in. Shaft
1974JeepCJ5AWDN/ADana/Spicer 20 - 1.19 in. Shaft
1974JeepJ104WDN/ADana/Spicer 20 - 1.19 in. Shaft
1974JeepJ10AWDN/ADana/Spicer 20 - 1.19 in. Shaft
1974JeepJ204WDN/ADana/Spicer 20 - 1.19 in. Shaft
1974JeepJ20AWDN/ADana/Spicer 20 - 1.19 in. Shaft
1974JeepWagoneer4WDN/ADana/Spicer 20 - 1.19 in. Shaft
1974JeepWagoneerAWDN/ADana/Spicer 20 - 1.19 in. Shaft
1973JeepCJ54WDN/ADana/Spicer 20 - 1.19 in. Shaft
1973JeepCJ5AWDN/ADana/Spicer 20 - 1.19 in. Shaft
1973JeepWagoneer4WDN/ADana/Spicer 20 - 1.19 in. Shaft
1973JeepWagoneerAWDN/ADana/Spicer 20 - 1.19 in. Shaft
1972JeepCJ54WDN/ADana/Spicer 20 - 1.19 in. Shaft
1972JeepCJ5AWDN/ADana/Spicer 20 - 1.19 in. Shaft
1972JeepWagoneer4WDN/ADana/Spicer 20 - 1.19 in. Shaft
1972JeepWagoneerAWDN/ADana/Spicer 20 - 1.19 in. Shaft

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.