What is a green bearing with snap ring?
The term “green bearing” comes from the “Green Bearing Company”. All the older Mopar’s and Dana rear ends had a spacer in between the axles and was pre-loaded from the passenger side. All the green bearing does is converts the rear housing to a “retainer” type where a retainer is used to hold the axle in place. This is common on GM & FMC housings. You should be able to purchase the green bearing from your local bearing supplier in your city. The part number is ST400. If you still can not find this bearing would be glad to purchase it and send it to you.