1928-31 Rear Main Oil Seal, Nitrile Modern Replacement

1928-31 Rear Main Oil Seal, Nitrile Modern Replacement  Passenger & Pickup.  WILL work with original insert.  Requires machining of the crankshaft to install.  Includes instructions.  It is recommended that you also purchase the aluminum insert.

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.