Murray Temperature Control Thermostat Seal - 2392 Part #: 2392 Line: MCS Murray Temperature Control Thermostat Seal 1 Year Limited Warranty Style: Lathe Cut, Stepped Type: O-Ring Inside Diameter (in): 2.180 Inch Inside Diameter (mm): 55.37mm Outside Diameter (in): 2.490 Inch Outside Diameter (mm): 63.25mm Thickness (mm): 3.81mm Thickness (in): 0.150 Inch Number Of Bolt Holes: 0 Show More Show Less