MasterPro Wheel Seal - 710067 Part #: 710067 Line: MPS MasterPro Wheel Seal 1 Year Limited Warranty Type: 001 Inside Diameter (in): 1.703 Inch Inside Diameter (mm): 43.26mm Outside Diameter (in): 3.039 Inch Outside Diameter (mm): 77.19mm Seal Material: Nitrile Rubber (NBR) Sealant Coat Added: No Show More Show Less