Standard viscous coupling rebuild kit

This is the recomended kit for 90% of street cars and racers. This kit includes all parts needed to rebuild your RT4WD viscous coupling unit yourself!
Kit includes all bearings excluding the front needle bearing, seals, fluid and an digital instructional packet as well as a listing of recommended tools you will need so you can make sure you are ready before starting the job.
This is the first kit of its kind on the market and we have done the leg work to make the process easier on you.
 **castle nut not included **front needle bearing not included due to feedback of most rebuilders not using this during the rebuild process for this bearing please upgrade to the premium kit**