1939-48 Master Cylinder Copper O-Ring Gasket

1939-48 Master Cylinder Copper O-Ring Gasket  Also 1939-47 Pickup.  .515 X .812-.031 thickness.  On master cylinder outlet & fittings.  Requires (1) of these and (1) of thinner on each side of master cylinder outlet fitting.

Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.