good product great price fast delivery.
It's an o-ring. Fit fine in vault cylinder when rebuilding hubs.
These fit my Trailer Buddy hubs perfectly.
Perfect fit. Exact OEM part
UFP Unique Functional Products
O-Ring for UFP Vault Hub/Rotor, 1.980. #32742
This O-Ring is for use with Vault or Gold Series style Hub/Rotor with a 3500lb Capacity. (5-lug). #32742
This O-Ring will only work with the Hub/Rotor